/***
** author 易百讯 https://www.yibaixun.com/ 深圳网站建设
***/
/*初始化样式*/
html {
  margin: 0 auto;
  padding: 0;
  zoom: 1;
  font-size: 62.5%;
  font-size: 16px;
  line-height: 1.4em;
  max-width: 1920px;
}
body {
  margin: 0;
  padding: 0;
  zoom: 1;
  font-size: 16px;
  line-height: 1.4em;
  font-family: 'PingFang SC', 'Arial', 'Microsoft YaHei', 'Microsoft YaHei UI', 'WenQuanYi Micro Hei', 'sans-serif', \5b8b\4f53;
  color: #333;
  /*设置宽度*/
  background-color: #fff;
}
*,
*::before,
*::after {
  font: inherit;
  margin: 0;
  padding: 0;
  color: inherit;
}
.ol,
.ol .li,
.dl,
.dl .li,
.ul,
.ul .li {
  margin: 0;
  padding: 0;
  list-style: none;
}
b,
strong {
  font-weight: 600;
}
input,
button,
select,
textarea {
  background: none;
  border: none;
  border-radius: 0;
  -webkit-border-radius: 0;
  -webkit-appearance: none;
  outline: none;
  resize: none;
}
input:focus {
  outline: none;
}
/*html5设置*/
article,
aside,
footer,
header,
hgroup,
nav,
section,
figure,
figcaption {
  display: block;
}
audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
}
img {
  border: none;
  border: 0;
  max-width: 100%;
  vertical-align: top;
  object-fit: fill;
}
span {
  outline: none;
}
a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  outline: none;
}
a:link,
a:visited,
a:focus {
  outline: none;
  text-decoration: none;
  -moz-outline: none;
}
a:hover {
  text-decoration: none;
}
.box-sizing-border,
.box-sizing-border * {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.box-sizing-border::before,
.box-sizing-border *::before,
.box-sizing-border::after,
.box-sizing-border *::after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.box-sizing-content,
.box-sizing-content * {
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}
.box-sizing-content::before,
.box-sizing-content *::before,
.box-sizing-content::after,
.box-sizing-content *::after {
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}
.textover {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.textovers {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.t-center {
  text-align: center;
}
.t-left {
  text-align: left;
}
.t-right {
  text-align: right;
}
.x-half {
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}
.y-half {
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
}
.xy-half {
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
}
.o-hide {
  overflow: hidden;
}
.edit-box-img img {
  height: auto!important;
}
.img-box {
  position: relative;
  overflow: hidden;
}
.img-box::before {
  content: "";
  display: block;
  width: 100%;
}
.img-box img {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  transform: scale(1);
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
  -o-transform: scale(1);
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.img-box.auto-img::before {
  display: none;
}
.img-box.auto-img img {
  position: static;
  height: auto;
}
.imgh:hover .img-box img,
.img-box .imgh:hover img,
.img-box.imgh:hover img {
  transform: scale(1.03);
  -webkit-transform: scale(1.03);
  -moz-transform: scale(1.03);
  -ms-transform: scale(1.03);
  -o-transform: scale(1.03);
}
.vmd {
  display: inline-block;
  vertical-align: middle;
}
/*清楚浮动*/
.clear {
  clear: both;
  height: 0;
  overflow: hidden;
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
  font-size: 0;
}
.clearfix {
  zoom: 1;
}
/*初始化样式*/
.f-l {
  float: left;
}
.f-r {
  float: right;
}
html {
  --bettwen-pad: 5vw;
  --main-color: #487c84;
  --main-color-rgb: 72,124,132;
  --hover-color: #99d4d8;
  --hover-color-rgb: 153,212,216;
  --main-next-color: #333333;
  --main-next-color-rgb: 51,51,51;
  --background: linear-gradient(-18deg, #487c84 0%, #c09f60 100%);
  --background-hover: linear-gradient(-18deg, #0a4c9a 0%, #487c84 100%);
  --win-width-1920: 100vw;
  --bettwen-full-pad: calc((100vw - var(--wrap-full-width))/2);
  --bettwen-1600-pad: calc((100vw - var(--wrap-1600-width))/2);
  --bettwen-1400-pad: calc((100vw - var(--wrap-1400-width))/2);
  --bettwen-1300-pad: calc((100vw - var(--wrap-1300-width))/2);
  --bettwen-1200-pad: calc((100vw - var(--wrap-1200-width))/2);
  --bettwen-800-pad: calc((100vw - var(--wrap-800-width))/2);
}
@media (min-width: 1921px) {
  html {
    --win-width-1920: 1920px;
  }
}
@media (min-width: 1201px) {
  html {
    --wrap-full-width: clamp(1200px, calc(100vw - (1.82vw*2)), 1920px);
  }
}
@media (max-width: 1200px) {
  html {
    --wrap-full-width: clamp(calc(100vw - (0.25rem*2)), 1200px, calc(100vw - (0.25rem*2)));/*宽710*/
  }
}
@media (min-width: 1201px) {
  html {
    --wrap-1600-width: clamp(calc(1200px - calc(15px*2)), 95vw, 1600px);
  }
}
@media (max-width: 1200px) {
  html {
    --wrap-1600-width: clamp(0px, 1200px, calc(100vw - (0.25rem*2)));/*宽710*/
  }
}
@media (min-width: 1201px) {
  html {
    --wrap-1400-width: clamp(calc(1200px - calc(15px*2)), calc(96vw - 30px), 1400px);
	--wrap-1440-width: clamp(calc(1200px - calc(15px*2)), calc(96vw - 30px), 1440px);
  }
}
@media (max-width: 1200px) {
  html {
    --wrap-1400-width: clamp(0px, 1200px, calc(100vw - (0.25rem*2)));/*宽710*/
	--wrap-1440-width: clamp(0px, 1200px, calc(100vw - (0.25rem*2)));/*宽710*/
  }
}
@media (min-width: 1201px) {
  html {
    --wrap-1300-width: clamp(calc(1200px - calc(15px*2)), calc(96vw - 30px), 1300px);
  }
}
@media (max-width: 1200px) {
  html {
    --wrap-1300-width: clamp(0px, 1200px, calc(100vw - (0.25rem*2)));/*宽710*/
  }
}
@media (min-width: 1201px) {
  html {
    --wrap-1200-width: clamp(calc(1200px - calc(15px*2)), calc(96vw - 30px), 1200px);
  }
}
@media (max-width: 1200px) {
  html {
    --wrap-1200-width: clamp(0px, 1200px, calc(100vw - (0.25rem*2)));/*宽710*/
  }
}
@media (min-width: 1201px) {
  html {
    --wrap-800-width: 800px;
  }
}
@media (max-width: 1200px) {
  html {
    --wrap-800-width: clamp(0px, 710px, calc(100vw - (0.25rem*2)));
  }
}
.wrap-800 {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  width: var(--wrap-800-width);
}
.wrap-1200 {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  width: var(--wrap-1200-width);
}
.wrap-1300 {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  width: var(--wrap-1300-width);
}
.wrap-1400 {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  width: var(--wrap-1400-width);
}
.wrap-1600 {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  width: var(--wrap-1600-width);
}
.wrap-full {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  width: var(--wrap-full-width);
}
@media (min-width: 1201px) {
  body .pc-hide {
    display: none;
  }
  body .pc-show {
    display: block;
  }
  body .pc-show[flex] {
    display: flex;
  }
  body .pc-show[flex][flex~="i"] {
    display: inline-flex;
  }
}
@media (max-width: 1200px) {
  body .phone-hide {
    display: none;
  }
  body .phone-show {
    display: block;
  }
  body .phone-show[flex] {
    display: flex;
  }
  body .phone-show[flex][flex~="i"] {
    display: inline-flex;
  }
}
.bg-main-color {
  background-color: var(--main-color);
}
.bgf0f0f0 {
  background-color: #f0f0f0;
}
.bgf8f7f6 {
  background-color: #f8f7f6;
}
.bgf8f8f8 {
  background-color: #f8f8f8;
}
.bgffffff {
  background-color: #ffffff;
}
.bgeeeeee {
  background-color: #eeeeee;
}
.bgf1f1f1 {
  background-color: #f1f1f1;
}
.bgf3f3f3 {
  background-color: #f3f3f3;
}
.bgf6f7f9 {
  background-color: #f6f7f9;
}
.bgf4f4f4 {
  background-color: #f4f4f4;
}
.bgf5f5f5 {
  background-color: #f5f5f5;
}
.bgf7f7f7 {
  background-color: #f7f7f7;
}
.bg2d2d2d {
  background-color: #2d2d2d;
}
.bg121212 {
  background-color: #121212;
}
.color-main {
  color: var(--main-color);
}
::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: rgba(102, 102, 102, 0.5);
}
:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: rgba(102, 102, 102, 0.5);
}
::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: rgba(102, 102, 102, 0.5);
}
:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: rgba(102, 102, 102, 0.5);
}
.input-color1 {
  --color: #555555;
}
.input-color1::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: var(--color);
}
.input-color1:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: var(--color);
}
.input-color1::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: var(--color);
}
.input-color1:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: var(--color);
}
.input-color2 {
  --color: #999999;
}
.input-color2::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: var(--color);
}
.input-color2:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: var(--color);
}
.input-color2::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: var(--color);
}
.input-color2:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: var(--color);
}
.input-color3 {
  --color: #555555;
}
.input-color3::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: var(--color);
}
.input-color3:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: var(--color);
}
.input-color3::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: var(--color);
}
.input-color3:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: var(--color);
}
.input-color4 {
  --color: rgba(255, 255, 255, 0.4);
}
.input-color4::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: var(--color);
}
.input-color4:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: var(--color);
}
.input-color4::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: var(--color);
}
.input-color4:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: var(--color);
}
/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
::-webkit-scrollbar {
  border-radius: 1.5px;
  width: 3px;
  height: 3px;
  background-color: #dfdfdf;
}
/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
  border-radius: 1.5px;
  background-color: #dfdfdf;
}
/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb {
  border-radius: 1.5px;
  background-color: var(--main-color);
}
/*滑块效果*/
::-webkit-scrollbar-thumb:hover {
  border-radius: 1.5px;
  background-color: var(--main-color);
}
.scroll-type-a::-webkit-scrollbar {
  width: 3px;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.18);
}
/*定义滚动条轨道 内阴影+圆角*/
.scroll-type-a::-webkit-scrollbar-track {
  border-radius: 3px;
  background-color: rgba(255, 255, 255, 0.18);
}
/*定义滑块 内阴影+圆角*/
.scroll-type-a::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background-color: #ffffff;
}
/*滑块效果*/
.scroll-type-a::-webkit-scrollbar-thumb:hover {
  border-radius: 3px;
  background-color: #ffffff;
}
.i-block {
  display: inline-block;
}
[flex] {
  display: flex;
}
[flex][flex~="i"] {
  display: inline-flex;
}
[flex][flex~="wrap"] {
  flex-wrap: wrap;
}
[flex][flex~="no-wrap"] {
  flex-wrap: nowrap;
}
[flex][flex~="ja"] {
  justify-content: space-around;
}
[flex][flex~="jb"] {
  justify-content: space-between;
}
[flex][flex~="js"] {
  justify-content: start;
}
[flex][flex~="jfs"] {
  justify-content: flex-start;
}
[flex][flex~="jc"] {
  justify-content: center;
}
[flex][flex~="je"] {
  justify-content: end;
}
[flex][flex~="jfe"] {
  justify-content: flex-end;
}
[flex][flex~="ais"] {
  align-items: flex-start;
}
[flex][flex~="aic"] {
  align-items: center;
}
[flex][flex~="acc"] {
  align-content: center;
}
[flex][flex~="aie"] {
  align-items: flex-end;
}
.lw-w-1 {
  width: 8.33333333%;
}
.lw-w-2 {
  width: 16.66666667%;
}
.lw-w-3 {
  width: 25%;
}
.lw-w-4 {
  width: 33.33333333%;
}
.lw-w-5 {
  width: 41.66666667%;
}
.lw-w-6 {
  width: 50%;
}
.lw-w-7 {
  width: 58.33333333%;
}
.lw-w-8 {
  width: 66.66666667%;
}
.lw-w-9 {
  width: 75%;
}
.lw-w-10 {
  width: 83.33333333%;
}
.lw-w-11 {
  width: 91.66666667%;
}
.lw-w-12 {
  width: 100%;
}
.lw-5w {
  width: 20%;
}
.lw-w-hide {
  display: none;
}
@media (max-width: 1200px) {
  .lw-xw-1 {
    width: 8.33333333%;
  }
  .lw-xw-2 {
    width: 16.66666667%;
  }
  .lw-xw-3 {
    width: 25%;
  }
  .lw-xw-4 {
    width: 33.33333333%;
  }
  .lw-xw-5 {
    width: 41.66666667%;
  }
  .lw-xw-6 {
    width: 50%;
  }
  .lw-xw-7 {
    width: 58.33333333%;
  }
  .lw-xw-8 {
    width: 66.66666667%;
  }
  .lw-xw-9 {
    width: 75%;
  }
  .lw-xw-10 {
    width: 83.33333333%;
  }
  .lw-xw-11 {
    width: 91.66666667%;
  }
  .lw-xw-12 {
    width: 100%;
  }
  .lw-5xw {
    width: 20%;
  }
}
@media (max-width: 1024px) {
  .lw-mw-1 {
    width: 8.33333333%;
  }
  .lw-mw-2 {
    width: 16.66666667%;
  }
  .lw-mw-3 {
    width: 25%;
  }
  .lw-mw-4 {
    width: 33.33333333%;
  }
  .lw-mw-5 {
    width: 41.66666667%;
  }
  .lw-mw-6 {
    width: 50%;
  }
  .lw-mw-7 {
    width: 58.33333333%;
  }
  .lw-mw-8 {
    width: 66.66666667%;
  }
  .lw-mw-9 {
    width: 75%;
  }
  .lw-mw-10 {
    width: 83.33333333%;
  }
  .lw-mw-11 {
    width: 91.66666667%;
  }
  .lw-mw-12 {
    width: 100%;
  }
  .lw-5mw {
    width: 20%;
  }
}
@media (max-width: 992px) {
  .lw-nw-1 {
    width: 8.33333333%;
  }
  .lw-nw-2 {
    width: 16.66666667%;
  }
  .lw-nw-3 {
    width: 25%;
  }
  .lw-nw-4 {
    width: 33.33333333%;
  }
  .lw-nw-5 {
    width: 41.66666667%;
  }
  .lw-nw-6 {
    width: 50%;
  }
  .lw-nw-7 {
    width: 58.33333333%;
  }
  .lw-nw-8 {
    width: 66.66666667%;
  }
  .lw-nw-9 {
    width: 75%;
  }
  .lw-nw-10 {
    width: 83.33333333%;
  }
  .lw-nw-11 {
    width: 91.66666667%;
  }
  .lw-nw-12 {
    width: 100%;
  }
  .lw-5nw {
    width: 20%;
  }
}
@media (max-width: 768px) {
  .lw-sw-1 {
    width: 8.33333333%;
  }
  .lw-sw-2 {
    width: 16.66666667%;
  }
  .lw-sw-3 {
    width: 25%;
  }
  .lw-sw-4 {
    width: 33.33333333%;
  }
  .lw-sw-5 {
    width: 41.66666667%;
  }
  .lw-sw-6 {
    width: 50%;
  }
  .lw-sw-7 {
    width: 58.33333333%;
  }
  .lw-sw-8 {
    width: 66.66666667%;
  }
  .lw-sw-9 {
    width: 75%;
  }
  .lw-sw-10 {
    width: 83.33333333%;
  }
  .lw-sw-11 {
    width: 91.66666667%;
  }
  .lw-sw-12 {
    width: 100%;
  }
  .lw-5sw {
    width: 20%;
  }
  .lw-sw-block {
    display: block;
  }
}
.fwb {
  font-weight: bold;
}
.fs16 {
  font-size: 16px;
}
.fs18 {
  font-size: 18px;
}
.fs24 {
  font-size: 24px;
}
.fs30 {
  font-size: 30px;
}
.fs32 {
  font-size: 32px;
}
.fs36 {
  font-size: 36px;
}
.fs40 {
  font-size: 40px;
}
.fs46 {
  font-size: 46px;
}
.fs50 {
  font-size: 50px;
}
.fs60 {
  font-size: 60px;
}
.fs120 {
  font-size: 120px;
}
@media (max-width: 1500px) {
  .fs16 {
    font-size: 14px;
  }
  .fs18 {
    font-size: 15px;
  }
  .fs24 {
    font-size: 22px;
  }
  .fs30 {
    font-size: 26px;
  }
  .fs32 {
    font-size: 37px;
  }
  .fs36 {
    font-size: 28px;
  }
  .fs40 {
    font-size: 32px;
  }
  .fs46 {
    font-size: 36px;
  }
  .fs50 {
    font-size: 40px;
  }
  .fs60 {
    font-size: 50px;
  }
  .fs120 {
    font-size: 100px;
  }
}
@media (max-width: 1200px) {
  .fs16 {
    font-size: 0.26rem;
  }
  .fs18 {
    font-size: 0.28rem;
  }
  .fs24 {
    font-size: 0.28rem;
  }
  .fs30 {
    font-size: 0.3rem;
  }
  .fs32 {
    font-size: 0.31rem;
  }
  .fs36 {
    font-size: 0.32rem;
  }
  .fs40 {
    font-size: 0.36rem;
  }
  .fs46 {
    font-size: 0.36rem;
  }
  .fs50 {
    font-size: 0.4rem;
  }
  .fs60 {
    font-size: 0.46rem;
  }
  .fs120 {
    font-size: 1rem;
  }
}
.relative {
  position: relative;
}
/******header(头部) start******/
html {
  --header-height: 100px;
}
@media (max-width: 1600px) {
  html {
    --header-height: 90px;
  }
}
@media (max-width: 1200px) {
  html {
    --header-height: calc(1rem + 0px);
  }
}
/**头部导航**/
.header-box {
  --header-wrap-width: var(--wrap-1600-width);
  position: fixed;
  top: 0;
  z-index: 9;
  width: 100%;
  opacity: 1;
  background: transparent;
  transition: transform 0.4s ease, opacity 0.3s, background 0.3s;
}
.header-box::after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0);
  width: 100%;
}
.header-box:hover {
  background-color: #ffffff;
}
.header-box:hover .header {
  --dc: #333333;
}
.header-box:hover .header .logo-box .imgs .i {
  opacity: 0;
}
.header-box:hover .header .logo-box .imgs .i-h {
  opacity: 1;
}
.header {
  --h: var(--header-height);
  --dc: #333333;
  --hc: var(--main-color);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0);
  background-color: transparent;
  color: var(--dc);
  transition: all 0.4s ease;
}
.header .logo-box {
  position: relative;
  z-index: 2;
  height: var(--h);
}
.header .logo-box .imgs {
  position: relative;
}
.header .logo-box .imgs img {
  display: block;
  height: 100%;
  transition: height 0.3s, opacity 0.3s;
}
.header .logo-box .imgs .i {
  opacity: 1;
}
.header .logo-box .imgs .i-h {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
}
.header .right-box {
  position: relative;
  z-index: 2;
}
.header .right-box .line {
  margin: 0 24px;
  width: 1px;
  height: 14px;
  background-color: #222222;
  opacity: 0.15;
}
.header .phone-menu {
  --dbc: var(--dc);
  margin-left: 70px;
}
.header-menu-tank {
  --dc: #ffffff;
  --hc: var(--hover-color);
  position: fixed;
  z-index: 99;
  left: 0;
  top: 0;
  pointer-events: none;
  opacity: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  color: var(--dc);
}
.header-menu-tank .mark {
  --markw: max(100vw, 100vh);
  display: block;
  position: absolute;
  left: 100%;
  bottom: 100%;
  border-radius: 50%;
  height: 0%;
  width: 0%;
  transform: translate(-50%, 50%);
  background: var(--main-color);
  transition: all 0.6s;
}
.header-menu-tank .mark-icon {
  display: block;
  position: absolute;
  left: -30%;
  top: 0;
  height: 100%;
  width: 100%;
  background: url(../images/header-back.png) no-repeat center / auto 110%;
  opacity: 0.5;
}
.header-menu-tank .flex-box {
  transform: translate(0, -20px);
  opacity: 0;
  height: 100%;
  transition: all 0.5s 0.2s;
}
.header-menu-tank .wid-box {
  position: relative;
  width: 1220px;
  max-width: 90%;
}
.header-menu-tank .wid-top {
  height: var(--h);
  font-size: 14px;
  line-height: 1.4em;
}
.header-menu-tank .wid-top .self-svg {
  --fill: var(--dc);
  --size: 1.6em;
  margin-right: 0.5em;
  transform: translate(0, -10%);
}
.header-menu-tank .wid-top .phone-menu {
  margin-left: 0.8em;
  width: auto;
  height: auto;
}
.header-menu-tank .wid-menu {
  padding-top: 20px;
  color: #ffffff;
}
.header-menu-tank .wid-menu .li-client {
  --lcdc: #ffffff;
}
.header-menu-tank .wid-menu .li-client .client-box {
  display: block;
  border-radius: 15px;
  border: 1px solid var(--lcdc);
  padding: 22px 20px 18px;
  text-align: center;
  font-size: 18px;
  color: var(--lcdc);
}
.header-menu-tank .wid-menu .li-client .self-svg {
  --size: 2.22em;
  --fill: var(--lcdc);
}
.header-menu-tank .wid-menu .li-client .txt-cn {
  margin-top: 13px;
  font-size: 31px;
  line-height: 1.4em;
}
.header-menu-tank .wid-menu .li-client .txt-en {
  line-height: 1.2em;
}
.header-menu-tank .wid-menu .li-client:hover {
  --lcdc: var(--hover-color);
}
.header-menu-tank .wid-menu .li-title .en {
  margin-bottom: 2px;
  font-size: 18px;
  line-height: 1em;
}
.header-menu-tank .wid-menu .li-title .cn {
  margin-top: -2px;
  font-size: 24px;
  line-height: 1.4em;
}
.header-menu-tank .wid-menu .li-list {
  --lfpd: 14px;
  margin-top: 0.8em;
  font-size: 16px;
  line-height: 1.4em;
  transition: transform 0.3s;
}
.header-menu-tank .wid-menu .li-li {
  padding: 0.7em 0;
}
.header-menu-tank .wid-menu .li-li a {
  display: inline-block;
  transform: translate(calc(var(--lfpd)*-1), 0);
  position: relative;
  vertical-align: top;
  padding-left: 14px;
  transition: transform 0.3s;
}
.header-menu-tank .wid-menu .li-li a::before {
  content: '';
  display: block;
  margin-left: -0.5em;
  position: absolute;
  left: 0;
  top: 45%;
  transform: translate(0, -50%);
  border-radius: 50%;
  border: 2px solid var(--hover-color);
  width: 9px;
  height: 9px;
  opacity: 0;
  transition: opacity 0.3s, margin 0.3s;
}
.header-menu-tank .wid-menu .li-li a:hover {
  transform: translate(0, 0);
  color: var(--hover-color);
}
.header-menu-tank .wid-menu .li-li a:hover::before {
  margin-left: 0;
  opacity: 1;
}
.header-menu-tank .wid-contact {
  position: absolute;
  top: 79%;
  width: 100%;
}
.header-menu-tank .wid-contact .contact-li {
  font-size: 14px;
  line-height: 1.2em;
  color: #ffffff;
}
.header-menu-tank .wid-contact .contact-li .line {
  display: block;
  transform: skewX(-25deg);
  height: 27px;
  width: 1px;
  background-color: #ffffff;
}
.header-menu-tank .wid-contact .contact-li .self-svg {
  --size: 1.6em;
  --fill: #ffffff;
  margin-right: 0.4em;
}
.header-menu-tank .wid-contact .contact-li .con-val {
  font-size: 18px;
  line-height: 1.2em;
  font-weight: bold;
}
.header-menu-tank .wid-contact .contact-li.phone .self-svg {
  --size: 1.4em;
  transform: translateY(-40%);
}
.header-menu-tank .wid-contact .contact-li.mail .self-svg {
  --size: 1.4em;
  transform: translateY(-30%);
}
.header-menu-tank .wid-contact .contact-li.address .self-svg {
  --size: 1.5em;
  transform: translateY(-16%);
}
@media (min-width: 1201px) {
  .header {
    --dc: #ffffff;
  }
  .header .logo-box {
    z-index: 3;
  }
  .header .logo-box .imgs img {
    height: 41px;
  }
  .header .menu-block .wrap-div {
    width: auto;
  }
  .header .menu-block .menu {
    --i-h: var(--h);
    --pad: calc(var(--header-wrap-width)*0.04375);
    font-size: 18px;
    line-height: var(--i-h);
    color: var(--dc);
  }
  .header .menu-block .menu .menu-son {
    display: flex;
    position: relative;
    background: transparent;
    align-items: center;
  }
  .header .menu-block .menu .menu-son + .menu-son {
    margin-left: var(--pad);
  }
  .header .menu-block .menu .menu-son:hover .menu-title,
  .header .menu-block .menu .menu-son.on .menu-title {
    color: var(--main-color);
  }
  .header .menu-block .menu .menu-son:hover .menu-title::before,
  .header:hover .menu-block .menu .menu-son.on .menu-title::before,
  .small-header .header .menu-block .menu .menu-son.on .menu-title::before {
    left: 0;
    width: 100%;
  }
  .header .menu-block .menu .menu-son:hover .self-svg,
  .header .menu-block .menu .menu-son.on .self-svg {
    --fill: var(--main-color);
  }
  .header .menu-block .menu .menu-son .self-svg {
    --fill: var(--dc);
    --size: 1.2em;
    margin-right: 0.4em;
  }
  .header .menu-block .menu .menu-son.client-box {
    margin-left: calc(var(--pad)/2);
    border: solid 1px var(--dc);
    border-radius: 16px;
    padding: 0 1em;
    line-height: 34px;
  }
  .header .menu-block .menu .menu-son.client-box .menu-title::before {
    display: none;
  }
  .header .menu-block .menu .menu-son.client-box:hover {
    border-color: var(--main-color);
  }
  .header .menu-block .menu .menu-title {
    position: relative;
    overflow: hidden;
    text-align: center;
    transition: all 0.3s;
  }
  .header .menu-block .menu .menu-title::before {
    content: "";
    display: block;
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--main-color);
    transition: all 0.3s;
  }
  .header .menu-block .menu .menu-title-word {
    position: relative;
  }
  .small-header {
    --header-height: 80px;
  }
  .small-header .header-box {
    transform: translateY(-100%);
    /* opacity: 0;
    pointer-events: none;*/
  }
  .small-header .header-box .header {
    --dc: #333333;
  }
  .small-header .header-box .header .logo-box .imgs img {
    height: 36px;
  }
  .small-header .header-box .header .menu-block .menu {
    font-size: 16px;
  }
  .small-header.show-header .header-box {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .header-type-a .header-box {
    background-color: #ffffff;
  }
  .header-type-a .header-box .header .logo-box .imgs .i {
    opacity: 0;
  }
  .header-type-a .header-box .header .logo-box .imgs .i-h {
    opacity: 1;
  }
  
  #header .menu-block .menu .menu-son:hover .sub-block {
    margin-top: 0;
    opacity: 1;
    pointer-events: auto;
  }
  #header .menu-block .sub-block {
    display: block!important;
    margin-top: -10px;
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
    background: #ffffff;
    min-width: 100%;
    text-align: left;
    font-size: 16px;
    line-height: 1.4em;
    color: #666666;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s, margin 0.5s;
  }
  #header .menu-block .sub-block .pad {
    padding: 30px 35px;
  }
  #header .menu-block .sub-block .pad .line {
    margin-right: 40px;
    width: 1px;
    background: #eeeeee; height:203px;
  }
  #header .menu-block .sub-block .a-list {
    --alpad: 5px;
    width: 145px;
  }
  #header .menu-block .sub-block .a-li {
    display: block;
    position: relative;
    font-size: 14px;--lfpd: 14px;
  }
  #header .menu-block .sub-block .a-li .a {
    display: block;
    padding: 0.6em 0.7em 0.6em 0;transform: translate(calc(var(--lfpd)*-1), 0);
    background-color: #ffffff;padding-left: 14px;
    transition: background 0.3s; position: relative;transition: transform 0.3s;
  }
  #header .menu-block .sub-block .a-li .a:hover {
   /* background-color: #f8f8f8;*/
    color: var(--main-color); transform: translate(0, 0);
  }
 #header .menu-block .sub-block .a-li .a::before {
  content: '';
  display: block;
  margin-left: -0.5em;
  position: absolute;
  left: 0;
  top: 46%;
  transform: translate(0, -50%);
  border-radius: 50%;
  border: 2px solid var(--main-color);
  width: 9px;
  height: 9px;
  opacity: 0;
  transition: opacity 0.3s, margin 0.3s;
}
#header .menu-block .sub-block .a-li .a:hover::before {
  margin-left: 0;
  opacity: 1;
}
  #header .menu-block .sub-block .img-box {
    width: 317px;
  }
  
}
@media (min-width: 1201px) and (max-width: 1600px) {
  .header .logo-box .imgs img {
    height: 38px;
  }
  .header .menu-block .menu {
    font-size: 17px;
  }
  .header-menu-tank .wid-menu .li-title .cn {
    font-size: 23px;
  }
  .header-menu-tank .wid-menu .li-client .client-box {
    font-size: 17px;
  }
  .header-menu-tank .wid-menu .li-client .txt-cn {
    font-size: 28px;
  }
}
@media (min-width: 1201px) and (max-width: 1450px) {
  .header-menu-tank .wid-menu .li-title .cn {
    font-size: 20px;
  }
  .header-menu-tank .wid-menu .li-client .client-box {
    font-size: 16px;
  }
  .header-menu-tank .wid-menu .li-client .txt-cn {
    font-size: 24px;
  }
}
@media (min-width: 1201px) and (max-width: 1380px) {
  .header .menu-block .menu {
    font-size: 16px;
  }
  .header-menu-tank .wid-menu .li-li {
    padding: 0.4em 0;
  }
  .header-menu-tank .wid-menu .li-client .client-box {
    padding: 18px 16px 15px;
    font-size: 14px;
  }
  .header-menu-tank .wid-menu .li-client .txt-cn {
    margin-top: 10px;
    font-size: 20px;
  }
  .header-menu-tank .wid-contact .contact-li .con-val {
    font-size: 16px;
  }
}
.small-header .header-box {
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  background-color: #ffffff;
}
.small-header .header-box .header .logo-box .imgs .i {
  opacity: 0;
}
.small-header .header-box .header .logo-box .imgs .i-h {
  opacity: 1;
}
.phone-menu {
  --dbc: #ffffff;
  --hbc: var(--main-color);
  display: flex;
  position: relative;
  width: 16px;
  height: 16px;
}
.phone-menu .phone-menu-i {
  display: block;
  position: absolute;
  top: 50%;
  left: 0%;
  margin-top: -1px;
  transform: rotate(0);
  -webkit-transform: rotate(0);
  -moz-transform: rotate(0);
  -ms-transform: rotate(0);
  -o-transform: rotate(0);
  width: 100%;
  height: 2px;
  background-color: var(--dbc);
  opacity: 1;
  transition: all 0.3s;
}
.phone-menu:hover .phone-menu-i{ width:69%;}
.phone-menu:hover .phone-menu-i.i2{ width:100%;}
.phone-menu .phone-menu-i.i1 {
  margin-top: -7px;
}
.phone-menu .phone-menu-i.i2 {
  width: 69%;
}
.phone-menu .phone-menu-i.i3 {
  margin-top: 5px;
}
.menu-show {
  height: 100%;
  /* overflow: hidden; */
}
.menu-show .phone-menu .phone-menu-i {
  background-color: var(--hbc);
}
.menu-show .phone-menu .phone-menu-i.i1 {
  margin-top: -1px;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
}
.menu-show .phone-menu .phone-menu-i.i2 {
  width: 100%;
  opacity: 0;
}
.menu-show .phone-menu .phone-menu-i.i3 {
  margin-top: -1px;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
}
.menu-show .header-box .header .logo-box {
  z-index: 100;
}
.menu-show .header-box:hover .header .logo-box .imgs .i {
  opacity: 1;
}
.menu-show .header-box:hover .header .logo-box .imgs .i-h {
  opacity: 0;
}
.menu-show .header-menu-tank {
  transform: translate(0, 0);
  pointer-events: auto;
  opacity: 1;
}
.menu-show .header-menu-tank .flex-box {
  transform: translate(0, 0);
  opacity: 1;
}
.menu-show .header-menu-tank .mark {
  height: calc(var(--markw)*2.3);
  width: calc(var(--markw)*2.3);
}
@media (max-width: 1200px) {
  .phone-menu {
    display: flex;
    position: relative;
    width: 0.44rem;
    height: 0.3rem;
  }
  .phone-menu .phone-menu-i {
    margin-top: -0.02rem;
    border-radius: 0.02rem;
    height: 0.04rem;
  }
  .phone-menu .phone-menu-i.i1 {
    margin-top: -0.15rem;
  }
  .phone-menu .phone-menu-i.i2 {
    margin-top: -0.02rem;
    width: 60%;
  }
  .phone-menu .phone-menu-i.i3 {
    margin-top: 0.11rem;
  }
}
@media (max-width: 1200px) {
  .header-box {
    position: sticky;
  }
  .header .logo-box {
    height: 1rem;
  }
  .header .logo-box .imgs img {
    height: 0.4rem;
  }
  .header .logo-box .imgs .i {
    opacity: 0;
  }
  .header .logo-box .imgs .i-h {
    opacity: 1;
  }
  .header .menu-block {
    position: fixed;
    z-index: 9;
    left: 0;
    top: var(--header-height);
    transform: translateX(-100%);
    width: 100%;
    height: calc(100vh - var(--header-height));
    padding-bottom: 1.5rem;
    opacity: 0;
    overflow-y: auto;
    background: #ffffff;
    pointer-events: none;
    transition: opacity 0.4s, transform 0.8s ease;
  }
  .header .menu-block::before {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    pointer-events: none;
    width: 100%;
    height: 5px;
    box-shadow: 3px 4px 5px 0px rgba(236, 236, 236, 0.75);
  }
  .header .menu-block .menu {
    --l-h: 0.84rem;
    padding-top: 0.2rem;
    flex-wrap: wrap;
    color: var(--default-color);
  }
  .header .menu-block .menu .menu-son {
    border-bottom: 1px solid #d3d3d3;
    width: 100%;
  }
  .header .menu-block .menu .menu-son .menu-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    font-size: 0.28rem;
    line-height: var(--l-h);
  }
  .header .menu-block .menu .menu-son .menu-title .sub-icon {
    position: relative;
    height: var(--l-h);
    width: 0.62rem;
  }
  .header .menu-block .menu .menu-son .menu-title .sub-icon::before,
  .header .menu-block .menu .menu-son .menu-title .sub-icon::after {
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 0.015rem;
    background: #333333;
    transition: width 0.3s, height 0.3s, background 0.3s;
  }
  .header .menu-block .menu .menu-son .menu-title .sub-icon::before {
    width: 0.22rem;
    height: 0.03rem;
  }
  .header .menu-block .menu .menu-son .menu-title .sub-icon::after {
    width: 0.03rem;
    height: 0.22rem;
  }
  .header .menu-block .menu .menu-son .menu-title.on {
    color: var(--main-color);
  }
  .header .menu-block .menu .menu-son .menu-title.on .sub-icon::before,
  .header .menu-block .menu .menu-son .menu-title.on .sub-icon::after {
    background: var(--main-color);
  }
  .header .menu-block .menu .menu-son .menu-title.on .sub-icon::after {
    height: 0;
  }
  #header .menu-block .menu .sub-block {
    display: none;
    border-top: #eeeeee;
    font-size: 0.24rem;
    line-height: calc(var(--l-h) - 0.2rem);
  }
  #header .menu-block .menu .sub-block .a-list {
    width: 100%;
  }
  #header .menu-block .menu .sub-block .a-li {
    border-top: 1px solid #eeeeee;
    width: 100%;
    padding: 0.3em 0 0.3em 0.25rem;
  }
  #header .menu-block .menu .sub-block .a-li .a {
    display: block;
    padding: 0;
  }
  #header .menu-block .menu .sub-block .img-box {
    display: none;
  }
  .header .search-check {
    --size: 0.34rem;
    --fill: #333333;
  }
  .header .right-box .line {
    margin: 0 .8em;
    height: 0.26rem;
  }
  .header .phone-menu {
    margin-left: 0;
  }
  .menu-show .header {
    box-shadow: 3px 4px 5px 0px rgba(236, 236, 236, 0.75);
    background-color: #ffffff;
  }
  .menu-show .header .logo-box .imgs .i {
    opacity: 1;
  }
  .menu-show .header .logo-box .imgs .i-h {
    opacity: 0;
  }
  .menu-show .header .menu-block {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
  }
  .header .right-box .phone-client-box {
    --size: 1.2em;
    --fill: #666;
  }
  .header .right-box .phone-client-box .self-svg {
    margin-right: .5em;
  }
  /*手机展开lam*/
  .header-menu-tank .wid-box{ max-width:96%; margin:0 auto;}
  .header-menu-tank .mark{transform: translate(-50%, 70%);}
  .header-menu-tank .mark-icon { display:none; }
  .header-menu-tank .wid-contact{ position:static; padding-top:3%;}
  .header-menu-tank .wid-menu .ul{ flex-wrap:wrap; }
  .header-menu-tank .wid-menu .ul li{ width:23.5%; margin-right:2%;}
  .header-menu-tank .wid-menu .ul li:nth-child(4n){ margin-right:0;}
  .header-menu-tank .wid-menu .ul li:last-child{ clear:both; width:100%; margin-right:0; margin-top:2%;height: 75px;}
  .header-menu-tank .wid-menu .li-client .client-box { display:flex; justify-content: center; font-size:16px; }
  .header-menu-tank .wid-menu .li-client .client-text { margin-left:1em; }
  .header-menu-tank .wid-menu .li-client .txt-cn { font-size:26px; }
  .header-menu-tank .wid-menu .li-client .txt-en{ font-size:16px;}
  .header-menu-tank .wid-contact{}
}
@media (max-width: 780px) {
/*手机展开lam*/
.header-menu-tank .wid-menu .ul li{  width:48%; margin-right:4%; margin-bottom:3%;}
.header-menu-tank .wid-menu .ul li:nth-child(2n){ margin-right:0;}
.header-menu-tank .wid-menu .li-li{padding: 0.3em 0;}
.header-menu-tank .wid-menu .li-li a{ font-size:14px;}
.header-menu-tank .wid-menu .li-client .client-box{padding: 12px 10px 12px;}
.header-menu-tank .wid-menu .li-client .txt-cn{ margin-top:0;}
.header-menu-tank .wid-menu .li-title .cn{ font-size:20px;}
.header-menu-tank .wid-menu .li-title .en{ font-size:16px;}
.header-menu-tank .wid-menu .li-client .txt-cn{ font-size:22px;}
.header-menu-tank .wid-menu .li-client .txt-en{ font-size:14px;}
.header-menu-tank .wid-contact .contact-li { width:100%; }
.header-menu-tank .wid-contact .contact-li .line { background: transparent; height: 10px; }
.header-menu-tank .wid-contact .contact-li .con-val { font-size:16px; }

}
@media (max-width: 480px) {
/*手机展开lam*/
.header-menu-tank .wid-menu .li-title .cn{ font-size:18px;}
.header-menu-tank .wid-menu .li-title .en{ font-size:14px; margin-bottom:3px;}
.header-menu-tank .wid-menu .li-list{ margin-top:0.5em;}
.header-menu-tank .wid-menu .li-client .txt-cn{ font-size:22px;}
}
@media (max-width: 420px) {
/*手机展开lam*/
.header .logo-box .imgs img{height: 0.5rem;}
}

/******header(头部) end******/
/******footer(底部) start******/
.svg-block {
  display: block;
  position: relative;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0;
  pointer-events: none;
  opacity: 0;
  z-index: -1;
}
.svg-block.show {
  opacity: 1;
}
.svg-block .svg-box-hidden {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 900vh;
  width: 100%;
  overflow: hidden;
}
.svg-block .svg-box {
  position: absolute;
  left: 50%;
  bottom: 100px;
  width: min(1070px,72%);
  transform: translate(-7%, 0);
}
.svg-block .svg-span {
  display: block;
  position: absolute;
  z-index: 2;
}
.svg-block .svg-span::before {
  content: '';
  display: block;
  padding-top: 100%;
}
.svg-block svg {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  /* stroke: #eaeaea; */
}
.svg-block .svg1 {
  position: relative;
  left: 0;
  bottom: 0;
  width: 108%;
}
.svg-block .svg2 {
  right: -48%;
  bottom: -7%;
  width: 102%;
}
/**底部**/
.footer {
  --color: #666666;
  --hover: var(--main-color);
  position: relative;
  /* background: url(../images/foot_bg1.jpg) right top no-repeat #ffffff;
  background-size:cover; */
  padding-top: 80px;
  overflow: hidden;
  font-size: 16px;
  line-height: 1.6em;
  color: var(--color);
}
.footer a:hover {
  color: var(--main-color);
}
.footer .wave-box {
  position: absolute;
  bottom: 100%;
  left: 0;
  width: 100%;
}
.footer .contact-block {
  width: 310px;
  line-height: 1.4em;
  color: #333333;
}
.footer .contact-block .logo {
  display: inline-block;
  margin-bottom: 30px;
}
.footer .contact-block .logo img {
  display: block;
}
.footer .contact-block .contact-li {
  padding: 7px 0;
}
.footer .contact-block .contact-li .self-svg {
  --size: 1em;
  --fill: var(--main-color);
  width: 2em;
  justify-content: flex-start;
}
.footer .contact-block .contact-li .self-svg[data-icon="phoneType10"] {
  --size: 1.2em;
}
.footer .contact-block .contact-li .self-svg[data-icon="mailType8"] {
  --size: 1.2em;
}
.footer .contact-block .contact-li .self-svg[data-icon="addressType7"] {
  --size: 1.5em;
}
.footer .contact-block .contact-li .self-svg[data-icon="addressType7"] svg {
  transform: translate(-15%, 0);
}
.footer .menu {
  width: 50%;
  padding: 0 20px;
}
.footer .menu .li + .li {
  margin-left: 15px;
}
.footer .menu .li-title .cn {
  font-size: 18px;
  line-height: 1.4em;
  color: #333333;
}
.footer .menu .li-list {
  --lfpd: 14px;
  margin-top: 23px;
  font-size: 16px;
  line-height: 1.4em;
  color: #666666;
}
.footer .menu .li-li {
  padding: 0.24em 0;
}
.footer .menu .li-li a {
  display: inline-block;
  transform: translate(calc(var(--lfpd)*-1), 0);
  position: relative;
  vertical-align: top;
  padding-left: 14px;
  transition: transform 0.3s;
}
.footer .menu .li-li a:hover {
  transform: translate(0, 0);
}
.footer .menu .li-li a::before {
  content: '';
  display: block;
  margin-left: -0.5em;
  position: absolute;
  left: 0;
  top: 45%;
  transform: translate(0, -50%);
  border-radius: 50%;
  border: 2px solid var(--main-color);
  width: 9px;
  height: 9px;
  opacity: 0;
  transition: opacity 0.3s, margin 0.3s;
}
.footer .menu .li-li a:hover {
  color: var(--main-color);
}
.footer .menu .li-li a:hover::before {
  margin-left: 0;
  opacity: 1;
}
.footer .fw-block {
  --br: 22px;
  position: relative;
  word-break: keep-all;
  white-space: nowrap;
  padding-left: 152px;
}
.footer .fw-block .fw-li {
  border-radius: var(--br) 0 var(--br) 0;
  padding: 0.6em 1em;
  background: #e7f0f6;
  font-size: 16px;
  line-height: 1.4em;
  color: #101010;
}
.footer .fw-block .fw-li + .fw-li {
  margin-top: 10px;
}
.footer .fw-block .fw-li:hover,
.footer .fw-block .fw-li.on {
  background: var(--main-color);
  color: #ffffff;
}
.footer .fw-block .fw-li:hover a,
.footer .fw-block .fw-li.on a {
  color: #ffffff;
}
.footer .fw-block .fw-li:hover .self-svg,
.footer .fw-block .fw-li.on .self-svg {
  --fill: #ffffff;
}
.footer .fw-block .fw-li:hover .code-box,
.footer .fw-block .fw-li.on .code-box {
  margin-left: 0;
  opacity: 1;
  pointer-events: auto;
}
.footer .fw-block .self-svg {
  --sw: 2.1em;
  --size: 1.75em;
  --fill: #7a7b7c;
  width: var(--sw);
  justify-content: flex-start;
}
.footer .fw-block .self-svg[data-icon="link1"] {
  --size: 1.5em;
}
.footer .fw-block .self-svg[data-icon="member1"] {
  --size: 1.5em;
}
.footer .fw-block .code-box {
  margin-left: 10px;
  position: absolute;
  left: 0;
  top: 0;
  width: 116px;
  padding: 1px;
  background-color: #ffffff;
  opacity: 0;
  pointer-events: none;
  /* transition: opacity 0.3s, margin 0.3s; */
}
.footer .fw-block .code-box::before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../images/code-bg.png) no-repeat center / 100% 100%;
}
.footer .fw-block .code-box img {
  display: block;
}
.footer .bot {
  font-size: 14px;
  line-height: 4.6em; margin-top:3.5%;
}
.footer .bot .right-cont{ position:relative;}
.footer .bot .right-cont .return-top{ position:absolute; top:-26px; right:0;transition:all 0.3s;}
.footer .bot .right-cont .return-top .self-svg{ --sw:36px;--size: 1.75em; --fill: #fff; width: var(--sw);height: var(--sw);  background:#487c84; border-radius:50%;transition:all 0.3s;}
.footer .bot .right-cont .return-top .self-svg:hover{opacity:0.8;filter:Alpha(opacity=80);}
.footer .bot .right-cont .return-top.show{ position:fixed; top:auto; bottom:50px; right:1%;}
@media (max-width: 1400px) {
.footer .menu{ width:44%; padding-left:10px;}
.footer .contact-block{ width:300px;}

}
@media (max-width: 1200px) {
  .svg-block .svg-box {
    left: 0%;
    bottom: 1rem;
    width: 100%;
    transform: translate(0, 0);
  }
  .footer {
    padding-top: 0.5rem;
    font-size: 0.26rem;
  }
  .footer .contact-block {
    width: 100%;
    text-align: center;
  }
  .footer .contact-block .logo {
    margin-bottom: 0.2rem;
  }
  .footer .contact-block .logo img {
    width: 3.1rem;
  }
  .footer .contact-block .share-box {
    margin-top: 0.2rem;
    justify-content: center;
  }
  .footer .top {
    padding-bottom: 0.35rem;
  }
  .footer .menus {
    display: none;
    width: 100%;
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
  }
  .footer .menus .ul {
    display: none;
  }
  .footer .menus .menus-li {
    margin: 0 auto;
    text-align: center;
  }
  .footer .menus .contact-block {
    padding-top: 0.2rem;
  }
  .footer .bot {
    padding-top: 0.25rem;
    padding-bottom: 0.2rem;
    flex-wrap: wrap;
    text-align: center; line-height:24px; margin-top:2%;
  }
  .footer .bot .left-cont {
    width: 100%;
  }
  .footer .bot .right-cont {
    width: 100%;
    justify-content: center;
  }
  .footer .bot .right-cont .line {
    margin-top: 0.1rem;
  }
  .footer .menu{ display:none;}
  .footer .contact-block .contact-li{justify-content: center;padding: 5px 0;}
  .footer .fw-block{ margin:0 auto; margin-top:3%; }
  .footer .fw-block .code-box { top: 50%; transform: translateY(-50%); width:110px; }
  .footer .fw-block .fw-li{ font-size:14px;}


}
/******footer(底部) end******/
.cycle-box {
  --size: 40px;
  --time: 4s;
  --b-c: var(--main-color);
  --b-w: 3px;
  position: relative;
  width: var(--size);
  height: var(--size);
}
.cycle-box .cycle-son {
  position: absolute;
  top: 0;
  height: var(--size);
  width: calc(var(--size)*0.5);
  overflow: hidden;
}
.cycle-box .cycle-son::before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.cycle-box .left-c {
  left: 0;
}
.cycle-box .left-c::before {
  transform-origin: right center;
  border-radius: calc(var(--size)*0.5) 0 0 calc(var(--size)*0.5);
  border: var(--b-w) solid var(--b-c);
  border-right: 0;
  transform: rotate(-180deg);
}
.cycle-box .right-c {
  right: 0;
}
.cycle-box .right-c::before {
  transform-origin: left center;
  border-radius: 0 calc(var(--size)*0.5) calc(var(--size)*0.5) 0;
  border: var(--b-w) solid var(--b-c);
  border-left: 0;
  transform: rotate(-180deg);
}
.cycle-box.run .left-c::before {
  transform: rotate(0deg);
  animation: cycle-left var(--time) linear;
}
.cycle-box.run .right-c {
  right: 0;
}
.cycle-box.run .right-c::before {
  transform: rotate(0deg);
  animation: cycle-right var(--time) linear;
}
.cycle-box-h:hover .left-c::before {
  transform: rotate(0deg);
  animation: cycle-left var(--time) linear;
}
.cycle-box-h:hover .right-c {
  right: 0;
}
.cycle-box-h:hover .right-c::before {
  transform: rotate(0deg);
  animation: cycle-right var(--time) linear;
}
.run .cycle-box .left-c::before {
  animation: cycle-left var(--time) linear;
}
.run .cycle-box .right-c {
  right: 0;
}
.run .cycle-box .right-c::before {
  animation: cycle-right var(--time) linear;
}
@keyframes cycle-left {
  0% {
    transform: rotate(-180deg);
  }
  50% {
    transform: rotate(-180deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
@keyframes cycle-right {
  0% {
    transform: rotate(-180deg);
  }
  50% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
  }
}
.self-svg {
  display: flex;
  align-items: center;
  justify-content: center;
}
.self-svg svg.icon {
  width: var(--size);
  height: var(--size);
  fill: var(--fill);
}
.exit {
  position: relative;
  border-radius: 50%;
  z-index: 5;
}
.exit::before,
.exit::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transition: all 0.3s;
}
.exit::before {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
}
.exit::after {
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  -o-transform: rotate(-45deg);
}
.exit.exit-a {
  height: 40px;
  width: 40px;
}
.exit.exit-a::before,
.exit.exit-a::after {
  margin-top: -1px;
  margin-left: -30%;
  width: 60%;
  height: 2px;
  background: var(--active-color);
}
.exit.exit-b {
  height: 20px;
  width: 20px;
  opacity: 0.32;
}
.exit.exit-b::before,
.exit.exit-b::after {
  margin-top: -1px;
  margin-left: -50%;
  width: 100%;
  height: 2px;
  background: #000000;
}
.exit.exit-b:hover {
  opacity: 1;
}
.exit.exit-b:hover::before,
.exit.exit-b:hover::after {
  background: linear-gradient(-15deg, #137fdc 0%, #03aaa8 100%), linear-gradient(#018ae2, #018ae2);
  background-blend-mode: normal, normal;
}
/**视频弹框**/
.tank-video-box {
  position: fixed;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  z-index: 9999;
  background-color: rgba(0, 0, 0, 0.2);
  display: none;
  cursor: pointer;
}
.tank-video-box .flex-box {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
}
.tank-video-box .video-box {
  position: relative;
  height: auto;
  width: auto;
}
.tank-video-box .video-box .exit {
  --sw: 28px;
  position: absolute;
  right: -15px;
  top: -15px;
  width: var(--sw);
  height: var(--sw);
  background: #ffffff;
  transform: rotate(0);
  -webkit-transform: rotate(0);
  -moz-transform: rotate(0);
  -ms-transform: rotate(0);
  -o-transform: rotate(0);
  transition: all 0.3s;
  color: var(--main-color);
}
.tank-video-box .video-box .exit::before,
.tank-video-box .video-box .exit::after {
  content: '';
  display: block;
  margin-top: -1px;
  position: absolute;
  left: 22%;
  top: 50%;
  width: 56%;
  height: 2px;
  background-color: var(--main-color);
  transition: all 0.3s;
}
.tank-video-box .video-box .exit:hover {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  background: var(--main-color);
}
.tank-video-box .video-box .exit:hover::before,
.tank-video-box .video-box .exit:hover::after {
  background-color: #ffffff;
}
.tank-video-box .video-box video {
  display: block;
  border: 7px solid #137fdc;
  border: 7px solid #ffffff;
  box-shadow: 0 0 35px rgba(0, 0, 0, 0.5);
  height: 60vh;
  width: auto;
  background: #000000;
  max-width: 94vw;
  max-height: 96vh;
  border-radius: 4px;
}
/**轮播切换**/
.swiper-btns .swiper-btn {
  --s: 60px;
  --fill: #ffffff;
  --dc: rgba(var(--main-color-rgb), 0.1);
  --hc: rgba(var(--main-color-rgb), 0.5);
  display: flex;
  position: relative;
}
.swiper-btns .swiper-btn .self-svg {
  --size: 30%;
  position: relative;
  border-radius: 50%;
  width: var(--s);
  height: var(--s);
  background-color: var(--dc);
  transition: background 0.3s;
}
.swiper-btns .swiper-btn .self-svg svg {
  margin-left: 5%;
}
.swiper-btns .swiper-btn:hover .self-svg {
  background-color: var(--hc);
}
.swiper-btns .swiper-btn.prev .self-svg svg {
  margin-left: -5%;
}
.swiper-btns .swiper-btn.prev svg {
  transform: scaleX(-1);
}
@media (max-width: 1600px) {
  .swiper-btns .swiper-btn {
    --s: 50px;
  }
}
@media (max-width: 1200px) {
  .swiper-btns .swiper-btn {
    --s: 0.7rem;
  }
}
.swiper-btn-parent {
  position: relative;
}
.swiper-btn-parent .swiper-btns .swiper-btn {
  position: absolute;
  top: 50%;
  z-index: 2;
}
.swiper-btn-parent .swiper-btns .prev {
  left: 0;
  transform: translate(-150%, -50%);
}
.swiper-btn-parent .swiper-btns .next {
  right: 0;
  transform: translate(150%, -50%);
}
@media (max-width: 1750px) {
  .swiper-btn-parent .swiper-btns .prev {
    transform: translate(-110%, -50%);
  }
  .swiper-btn-parent .swiper-btns .next {
    transform: translate(110%, -50%);
  }
}
@media (max-width: 1700px) {
  .swiper-btn-parent .swiper-btns .prev {
    transform: translate(-105%, -50%);
  }
  .swiper-btn-parent .swiper-btns .next {
    transform: translate(105%, -50%);
  }
}
@media (max-width: 1600px) {
  .swiper-btn-parent {
    padding: 0 3%;
  }
  .swiper-btn-parent .swiper-btns .prev {
    transform: translate(-15%, -50%);
  }
  .swiper-btn-parent .swiper-btns .next {
    transform: translate(15%, -50%);
  }
}
@media (max-width: 1500px) {
  .swiper-btn-parent {
    padding: 0 5%;
  }
  .swiper-btn-parent .swiper-btns .prev {
    transform: translate(0%, -50%);
  }
  .swiper-btn-parent .swiper-btns .next {
    transform: translate(0%, -50%);
  }
}
@media (max-width: 1200px) {
  .swiper-btn-parent {
    padding: 0 0.3rem;
  }
}
.swiper-btns-a .swiper-btn {
  --s: 50px;
  --fill: #999999;
  --dc: rgba(var(--main-color-rgb), 1);
  --hc: rgba(var(--main-color-rgb), 1);
  display: flex;
  position: relative;
}
.swiper-btns-a .swiper-btn .self-svg {
  --size: 30%;
  position: relative;
  border: 1px solid #dddddd;
  border-radius: 50%;
  width: var(--s);
  height: var(--s);
  transition: background 0.3s;
}
.swiper-btns-a .swiper-btn:hover .self-svg {
  --fill: #ffffff;
  border-color: var(--hc);
  background-color: var(--hc);
}
.swiper-btns-a .swiper-btn.prev .self-svg svg {
  margin-left: -5%;
}
.swiper-btns-a .swiper-btn.prev svg {
  transform: scaleX(-1);
}
@media (max-width: 1600px) {
  .swiper-btns-a .swiper-btn {
    --s: 50px;
  }
}
@media (max-width: 1200px) {
  .swiper-btns-a .swiper-btn {
    --s: 0.7rem;
  }
}
.swiper-btn-parent {
  position: relative;
}
.swiper-btn-parent .swiper-btns-a .swiper-btn {
  position: absolute;
  top: 50%;
  z-index: 2;
}
.swiper-btn-parent .swiper-btns-a .prev {
  left: 0;
  transform: translate(-150%, -50%);
}
.swiper-btn-parent .swiper-btns-a .next {
  right: 0;
  transform: translate(150%, -50%);
}
@media (max-width: 1750px) {
  .swiper-btn-parent .swiper-btns-a .prev {
    transform: translate(-110%, -50%);
  }
  .swiper-btn-parent .swiper-btns-a .next {
    transform: translate(110%, -50%);
  }
}
@media (max-width: 1700px) {
  .swiper-btn-parent .swiper-btns-a .prev {
    transform: translate(-105%, -50%);
  }
  .swiper-btn-parent .swiper-btns-a .next {
    transform: translate(105%, -50%);
  }
}
@media (max-width: 12700px) {
  .swiper-btn-parent .swiper-btns-a .prev {
    transform: translate(0, -50%);
  }
  .swiper-btn-parent .swiper-btns-a .next {
    transform: translate(0, -50%);
  }
}
/**轮播点**/
.swiper-points {
  --background: var(--main-color);
}
.swiper-points span {
  --sw: 18px;
  margin: 0 5px;
  border: 0 none;
  border-radius: 0;
  width: var(--sw);
  height: var(--sw);
  opacity: 1;
  background: transparent;
  cursor: pointer;
}
.swiper-points span .self-svg {
  --size: 100%;
  --fill: #ffffff;
}
.swiper-points span:hover .self-svg,
.swiper-points span.swiper-pagination-bullet-active .self-svg {
  --fill: var(--main-color);
}
@media (max-width: 1200px) {
  .swiper-points span {
    margin: 0 0.05rem;
    --sw: 0.22rem;
  }
}
.video-block {
  position: relative;
}
.video-block .video-play {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.16);
}
.video-block .video-play:hover {
  background: rgba(0, 0, 0, 0.36);
}
/**视频图标**/
.video-play {
  --size1: 50px;
  --size: calc(var(--size1)*1);
  --fill: #ffffff;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.video-play .self-svg {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  width: var(--size1);
  height: var(--size1);
}
.video-play .self-svg svg {
  transform: rotate(0deg);
  transition: transform 0.3s;
}
.video-play .video-play-btn-word {
  display: block;
  text-align: center;
  font-size: 16px;
  line-height: 1.4em;
  color: #ffffff;
}
.video-play .video-play-btn-word .self-svg {
  margin: 0 auto;
  position: static;
  transform: rotate(0deg);
  transition: transform 0.3s;
}
.video-play .video-play-btn-word .word {
  margin-top: 13px;
}
.video-play:hover .self-svg svg {
  transform: rotate(180deg);
}
.video-play:hover .video-play-btn-word {
  color: #ffffff;
}
.video-play-box:hover .video-play .self-svg {
  background: var(--main-hover-color);
}
.video-play-box:hover .video-play .self-svg svg {
  transform: rotate(180deg);
}
@media (max-width: 1200px) {
  .video-play {
    --size1: 0.7rem;
  }
  .video-play .video-play-btn-word {
    font-size: 0.26rem;
  }
  .video-play .video-play-btn-word .word {
    margin-top: 0.15rem;
  }
}
/**二级分类**/
.next-menu {
  --lh: 80px;
  position: relative;
  text-align: center;
  font-size: 16px;
  line-height: var(--lh);
  color: #333333;
  overflow: hidden;
  box-shadow: 0px 3px 13px 0px rgba(0, 0, 0, 0.05);
}
.next-menu .swiper {
  vertical-align: top;
}
.next-menu .swiper .swiper-slide {
  width: auto;
  padding: 0 clamp(0px, calc(100vw*0.026), 50px);
}
.next-menu .swiper .swiper-slide .link {
  display: inline-block;
  position: relative;
  background: transparent;
  transition: background 0.3s;
}
.next-menu .swiper .swiper-slide .link::after {
  content: '';
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0%;
  height: 2px;
  width: 0%;
  background: var(--main-color);
  transition: left 0.3s, width 0.3s;
}
.next-menu .swiper .swiper-slide .link:hover,
.next-menu .swiper .swiper-slide .link.on {
  color: var(--main-color);
}
.next-menu .swiper .swiper-slide .link:hover::after,
.next-menu .swiper .swiper-slide .link.on::after {
  left: 0%;
  width: 100%;
}
@media (max-width: 1600px) {
  /**二级分类**/
  .next-menu {
    --lh: 74px;
  }
}
@media (max-width: 1200px) {
  /**二级分类**/
  .next-menu {
    --lh: 0.78rem;
    font-size: 0.26rem;
  }
  .next-menu .swiper .swiper-slide .link {
    min-width: 1.9rem;
  }
}
.return-list-block {
  --color: 153, 153, 153;
  --opacity: 0.8;
  font-size: 14px;
  line-height: 1.4em;
}
.return-list-block .return-btn {
  color: rgba(var(--color), var(--opacity));
}
.return-list-block .return-btn .self-svg {
  margin-bottom: 0.1em;
  margin-right: 8px;
  width: 13px;
  height: 13px;
}
.return-list-block .return-btn .self-svg svg {
  height: 100%;
  width: 100%;
  fill: rgba(var(--color), var(--opacity));
}
.return-list-block .return-btn:hover {
  color: var(--active-color);
}
.return-list-block .return-btn:hover svg {
  fill: var(--active-color);
}
.website-map {
  --c: #999999;
  position: relative;
  font-size: 14px;
  line-height: 1.6em;
  color: var(--c);
}
.website-map .flex-box {
  padding: 1.8em 0;
}
.website-map a:hover {
  color: var(--main-color);
}
.website-map .self-svg {
  --fill: var(--c);
  --size: 1.4em;
}
.website-map .jt {
  --size: 0.7em;
  margin: 0 0.3em;
}
.website-map .home {
  margin-right: 0.5em;
  transform: translateY(-4%);
}
.website-map .span {
  color: #999999;
}
@media (max-width: 1200px) {
  .website-map {
    border-bottom: 1px solid #eeeeee;
    font-size: 0.26rem;
    line-height: 1.4em;
  }
  .website-map .home {
    transform: translateY(-8%);
  }
  .website-map .flex-box {
    position: relative;
    padding: 1.2em 0;
  }
}
.no-banner {
  padding-top: 48px;
  padding-bottom: 4px;
}
.no-banner .website-map .flex-box {
  position: static;
}
@media (max-width: 1600px) {
  .no-banner {
    padding-top: 30px;
  }
}
@media (max-width: 1200px) {
  .no-banner {
    padding-top: 0.15rem;
    padding-bottom: 0.1rem;
  }
}
.info-page-box {
  border-bottom: 1px solid #e5e5e5;
  padding-top: 2em;
  padding-bottom: 2em;
  font-size: 16px;
  line-height: 1.8em;
  color: #999999;
}
.info-page-box.no-bot-line {
  border-bottom: 0 none;
}
.info-page-box.no-bot {
  padding-bottom: 0;
}
.info-page-box a:hover {
  color: #333333;
}
.info-page-box .left-cont {
  max-width: 70%;
}
.info-page-box .right-cont {
  font-size: 0.875em;
}
.info-page-box .right-cont .return {
  color: #666666;
}
.info-page-box .right-cont .return .self-svg {
  --size: 1.2em;
  --fill: #666666;
  margin-bottom: 0.2em;
}
.info-page-box .right-cont .return:hover {
  color: var(--main-color);
}
.info-page-box .right-cont .return:hover .self-svg {
  --fill: var(--main-color);
}
@media (max-width: 1200px) {
  .info-page-box {
    padding-top: 1em;
    padding-bottom: 1em;
    flex-wrap: wrap;
    font-size: 0.26rem;
    line-height: 1.7em;
  }
  .info-page-box .p {
    width: 100%;
    max-width: 100%;
  }
  .info-page-box .p .p + .p {
    margin-top: 0;
  }
}
.icon-cycle {
  --c1: var(--main-color);
  --c2: var(--main-next-color);
  --ics: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.icon-cycle::before,
.icon-cycle::after {
  content: '';
  border-radius: 50%;
  height: var(--ics);
  width: var(--ics);
}
.icon-cycle::before {
  position: relative;
  background: var(--c1);
  transform: translateX(0%);
  animation: icon-cycle-move1 2s ease-in-out infinite;
}
.icon-cycle::after {
  background: var(--c2);
  transform: translateX(0%);
  animation: icon-cycle-move2 2s ease-in-out infinite;
}
@media (max-width: 1200px) {
  .icon-cycle {
    --ics: 0.26rem;
  }
}
@keyframes icon-cycle-move1 {
  0% {
    transform: translateX(0%) scale(0.95);
  }
  50% {
    transform: translateX(110%) scale(0.95);
  }
  100% {
    transform: translateX(0%) scale(1);
  }
}
@keyframes icon-cycle-move2 {
  0% {
    transform: translateX(0%) scale(0.95);
  }
  50% {
    transform: translateX(-110%) scale(0.95);
  }
  100% {
    transform: translateX(0%) scale(1);
  }
}
.header-padding {
  height: var(--header-height);
}
/**波浪**/
.wave-box-block {
  position: relative;
  height: 0;
}
.wave-box-block .wave-box {
  position: absolute;
  bottom: 0;
  width: 100%;
}
.wave-box {
  position: relative;
  pointer-events: none;
  height: clamp(0px, calc(100vw*0.0772), 60px);
  overflow: hidden;
}
.wave-box .wave {
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  transform: translateX(0%);
  width: 400%;
  height: 100%;
  background: url(../images/wave1.png) repeat-x left top;
}
.wave-box .wave1 {
  opacity: 1;
  animation: FRipple 12s 0s linear infinite;
}
.wave-box .wave2 {
  top: 15%;
  opacity: 0.2;
  animation: FRipple 12s 0s linear infinite;
}
.wave-box .wave3 {
  top: 30%;
  animation: FRipple 12s 0s linear infinite;
}
.wave-box.type-black .wave {
  background-image: url(../images/wave2.png);
}
.wave-box.type-black .wave::before {
  background-image: url(../images/wave2.png);
}
@keyframes FRipple {
  100% {
    transform: translateX(-50%);
  }
}
/***大英文***/
.big-text {
  position: absolute;
  --fs: clamp(0px, 12.8125vw, 246px);
  pointer-events: none;
  word-break: keep-all;
  white-space: nowrap;
  font-weight: bold;
  font-size: var(--fs);
  line-height: 0.7em;
  color: rgba(109, 144, 168, 0.1);
}
.big-text .big-text-word {
  display: block;
  width: min(1920px,100vw);
}
.big-text::before ,
.big-text::after {
  width: max(1920px,100vw);
}
/***标题***/
.auto-title-block {
  --dc: #000000;
  padding-top: 4.7%;
  padding-bottom: 4.4%;
}
.auto-title-block .auto-title-h2 {
  font-size: 36px;
  font-weight: bold;
  line-height: 1.4em;
  color: var(--dc);
}
.auto-title-block .auto-title-des {
  margin-top: 10px;
  font-size: 18px;
  line-height: 1.4em;
  color: var(--dc);
}
.auto-title-block .auto-title-h3{ font-weight:bold;line-height: 1.4em;color: var(--dc);  position:relative; margin-top:1.5%;}
@media (max-width: 1600px) {
  .auto-title-block .auto-title-h2 {
    font-size: 38px;
  }
  .auto-title-block .auto-title-h4 {
    font-size: 28px;
  }
}
@media (max-width: 1200px) {
  .auto-title-block .auto-title-h2 {
    font-size: 0.34rem;
  }
  .auto-title-block .auto-title-h4 {
    font-size: 0.32rem;
  }
  .auto-title-block .auto-title-des { font-size:16px;}
}
@media (max-width: 780px) {
.auto-title-block .auto-title-des { font-size:14px;}
}
@media (max-width: 480px) {
.auto-title-block .auto-title-des { font-size:13px;}
}
@media (max-width: 420px) {
.auto-title-block .auto-title-des { font-size:12px;}
}
/**查看更多按钮**/
.more-box-a {
  --atime: 0.5s;
  --lh: 44px;
  --bc: var(--main-color);
  --dc: var(--main-color);
  --hc: var(--main-color);
  --hbc: #ffffff;
  --br: calc((var(--lh) + 2px)/2);
  --fz: 18px;
}
.more-box-a .more-box {
  position: relative;
  border: solid 1px var(--bc);
  border-radius: var(--br) 0 var(--br) 0;
  min-width: 9em;
  overflow: hidden;
  padding: 0 1em;
  background: transparent;
  line-height: var(--lh);
  font-size: var(--fz);
  color: var(--dc);
  transition: background 0.3s;
}
.more-box-a .more-box .more-box-a-jt {
  --size: 0.6em;
  --fill: var(--dc);
  margin-left: 0.7em;
  position: relative;
  transform: translateY(2%);transition:all 0.3s;
}
.more-box-a .more-box:hover .more-box-a-jt{ margin-right:6px;}
.more-box-a .more-box:hover {
  background: var(--hc);
  border-color: var(--hc);
  color: var(--hbc);
}
.more-box-a .more-box:hover .more-box-a-jt {
  --fill: var(--hbc);
}
.more-box-a.type-a .more-box {
  background: var(--hbc);
  border-color: var(--hbc);
}
.more-box-a.type-a .more-box:hover {
  background: var(--hc);
  border-color: var(--hc);
  color: var(--hbc);
}
.more-box-a.type-a .more-box:hover .more-box-a-jt {
  --fill: var(--hbc);
}
.more-box-a.type-b {
  --hc: #000000;
}
.more-box-a.type-b .more-box {
  background: var(--hbc);
  border-color: var(--hbc);
}
.more-box-a.type-b .more-box:hover {
  background: var(--hc);
  border-color: var(--hc);
  color: var(--hbc);
}
.more-box-a.type-b .more-box:hover .more-box-a-jt {
  --fill: var(--hbc);
}
.more-box-a-h:hover .more-box {
  background: var(--hc);
  border-color: var(--hc);
  color: var(--hbc);
}
.more-box-a-h:hover .more-box .more-box-a-jt {
  --fill: var(--hbc);
}
@media (max-width: 1600px) {
  .more-box-a {
    --lh: 46px;
    --fz: 14px;
  }
}
@media (max-width: 1200px) {
  .more-box-a {
    --lh: 0.56rem;
    --fz: 0.24rem;
  }
  .more-box-a .more-box {
   /* min-width: 6em;*/ 
   min-width: 8.5em;
    padding: 0 1.2em 0 1.3em;
  }
  .more-box-a .more-box .more-box-a-jt {
    --size: 0.9em;
    margin-left: 0.4em;
    transform: translateY(0);
  }
}
.more-box-b {
  --atime: 0.5s;
  --lh: 1.8em;
  --dc: #666666;
  --hc: var(--main-color);
  --fz: 14px;
}
.more-box-b .more-box {
  position: relative;
  overflow: hidden;
  padding-right: 1em;
  line-height: var(--lh);
  font-size: var(--fz);
  color: var(--dc);
  transition: background 0.3s;
}
.more-box-b .more-box.on,
.more-box-b .more-box:hover {
  color: var(--hc);
}
.more-box-b .more-box.on .more-box-b-jt,
.more-box-b .more-box:hover .more-box-b-jt {
  --fill: var(--hc);
  transform: translate(0.2em, 0%);
}
.more-box-b .more-box .more-box-b-jt {
  --size: 0.7em;
  --fill: var(--dc);
  margin-left: 0.5em;
  position: relative;
  transform: translate(0, 0%);
  transition: transform 0.3s;
}
.more-box-b.type-a .more-box:hover {
  color: var(--hc);
}
.more-box-b.type-a .more-box:hover .more-box-b-jt {
  --fill: var(--hc);
}
.more-box-b-h:hover .more-box {
  color: var(--hc);
}
.more-box-b-h:hover .more-box .more-box-b-jt {
  --fill: var(--hc);
  transform: translate(0.2em, -5%);
}
@media (max-width: 1600px) {
  .more-box-b {
    --fz: 15px;
  }
}
@media (max-width: 1200px) {
  .more-box-b {
    --fz: 0.26rem;
  }
}
.more-box-c {
  --atime: 0.5s;
  --lh: 44px;
  --bc: #cccccc;
  --dc: #666666;
  --hc: var(--main-color);
  --hbc: #ffffff;
  --fz: 16px;
}
.more-box-c .more-box {
  position: relative;
  border: solid 1px var(--bc);
  border-radius: 5px;
  min-width: 7.5em;
  overflow: hidden;
  padding: 0 1em;
  background: transparent;
  line-height: var(--lh);
  font-size: var(--fz);
  color: var(--dc);
  transition: background 0.3s;
}
.more-box-c .more-box.on,
.more-box-c .more-box:hover {
  background: var(--hc);
  border-color: var(--hc);
  color: var(--hbc);
}
.more-box-c-h:hover .more-box {
  background: var(--hc);
  border-color: var(--hc);
  color: var(--hbc);
}
@media (max-width: 1200px) {
  .more-box-c {
    --lh: 0.56rem;
    --fz: 0.24rem;
  }
  .more-box-c .more-box {
    min-width: 6em;
    padding: 0 1.2em 0 1.3em;
  }
}
/****搜索框****/
.form-type-a {
  --color: #666;
  --fz: 14px;
  --h: 36px;
  --lh: calc(var(--h) - 2px);
  padding: 25px 0;
  background: #ffffff;
  font-size: var(--fz);
  color: var(--color);
}
.form-type-a .form {
  margin: 0 auto;
  width: 180px;
  border-radius: calc(var(--h)/2);
  border: solid 1px var(--color);
  overflow: hidden;
}
.form-type-a .form .input {
  border: 0 none;
  width: 100%;
  padding: 0 0 0 1em;
  background: transparent;
  line-height: calc(var(--lh));
}
.form-type-a .form .input::placeholder {
  color: var(--color);
}
.form-type-a .form .submit {
  flex-shrink: 0;
  width: calc(var(--fz)*2.5);
  height: var(--h);
  background-color: transparent;
  cursor: pointer;
  text-align: center;
  transition: all 0.3s;
}
.form-type-a .form .submit .self-svg {
  --size: 1.3em;
  --fill: var(--color);
  margin-right: 5%;
}
.form-type-a .form .submit:hover {
  background-color: var(--color);
}
.form-type-a .form .submit:hover .self-svg {
  --fill: #ffffff;
}
@media (max-width: 1200px) {
  .form-type-a {
    --height: 0.7rem;
    --fz: 0.28rem;
    --h: 0.6rem;
    --color: #999;
    padding: 0.3rem 15px;
    background-color: #ffffff;
  }
  .form-type-a .form {
    margin-left: auto;
    margin-right: auto;
    width: 738px;
    max-width: 100%;
  }
  .form-type-a .form .input {
    border-radius: 0;
    font-size: 0.26rem;
  }
}
/**列表翻页**/
.page-btn-box {
  --bg: var(--main-color);
  --s: 40px;
  padding: 50px 15px 70px;
  text-align: center;
  font-size: 16px;
  line-height: calc(var(--s) - 2px);
  color: #999999;
}
.page-btn-box.no-bot {
  padding-bottom: 0;
}
.page-btn-box .page-btn {
  margin: 2px 9px;
  border-radius: 50%;
  border: solid 1px #dddddd;
  min-width: calc(var(--s)*1);
  padding: 0 0.3em;
  background-color: #ffffff;
  transition: all 0.3s;
}
.page-btn-box .page-btn.on {
  border-color: var(--bg);
  background: var(--bg);
  color: #ffffff;
}
.page-btn-box a:hover {
  border-color: var(--bg);
  background: var(--bg);
  color: #ffffff;
}
@media (max-width: 1200px) {
  .page-btn-box {
    --s: 0.6rem;
    padding: 0.4rem 0.2rem 0.7rem;
    font-size: 0.26rem;
  }
  .page-btn-box .page-btn {
    margin: 2px;
    min-width: calc(var(--s));
    padding: 0 0.6em;
  }
}
/**弹框**/
.tank-block-a {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 99999;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
}
.tank-block-a .tank-mark {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 0;
  width: 100%;
  height: 100%;
}
.tank-block-a .flex-box {
  height: 100%;
  width: 100%;
}
.tank-block-a .tank-a-main {
  position: relative;
  z-index: 999;
  border-radius: 5px;
  width: 1600px;
  max-width: 96%;
  padding: 35px 60px;
  background: #ffffff url(../images/tank-bg.png) no-repeat right 10% top;
}
.tank-block-a .exit-btn {
  position: absolute;
  right: 8px;
  top: 8px;
  width: 24px;
  font-size: 29px;
  line-height: 25px;
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  cursor: pointer;
  color: #666;
}
.tank-block-a .exit-btn:hover {
  color: var(--main-color);
}
.tank-block-a .tank-a-cont {
  font-size: 18px;
  line-height: 1.6em;
  color: #333333;
}
.tank-block-a .tank-a-cont .title-box {
  margin-top: 17px;
  margin-bottom: 22px;
  text-align: center;
  font-size: 36px;
  line-height: 1.4em;
  color: var(--main-color);
}
.tank-block-a .tank-a-cont .title-box .self-svg {
  --w: 1.1em;
  --size: 100%;
  --fill: #666666;
  display: inline-block;
  margin-right: 0.4em;
  transform: translateY(-10%);
  vertical-align: middle;
  width: var(--w);
  height: var(--w);
}
.tank-block-a .tank-a-cont .cont {
  margin-bottom: 30px;
  margin-right: -30px;
  max-height: 60vh;
  height: 470px;
  padding-right: 30px;
  overflow-y: auto;
}
.tank-block-a .tank-a-cont .more-box.on {
  background: #719b9f;
  border-color: #719b9f;
  color: #ffffff;
}
.tank-block-a .tank-a-cont .more-box + .more-box {
  margin-left: 50px;
}
@media (max-width: 1200px) {
  .tank-block-a .tank-a-main {
    border-radius: 0.15rem;
    width: 7.68rem;
    padding: 0.4rem 0.4rem 0.4rem;
  }
  .tank-block-a .tank-a-cont {
    font-size: 0.26rem;
    line-height: 1.5em;
  }
  .tank-block-a .tank-a-cont .cont{
    margin-right: -.15rem;
    margin-bottom: .3rem;
    padding-right: .15rem;
  }
  .tank-block-a .tank-a-cont .title-box {
    margin-top: 0;
    margin-bottom: 0.1rem;
    font-size: .36rem;
  }
  .tank-block-a .tank-a-cont .more-box + .more-box {
    margin-left: .3rem;
  }
}
/**弹框**/
.auto-tank-hide-a {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 7px;
  width: 840px;
  max-width: 96vw;
  padding: 17px 25px;
  background: rgba(0, 0, 0, 0.65);
  text-align: center;
  font-size: 17px;
  line-height: 1.6em;
  color: #ffffff;
}
/*** 协议弹框 ***/
.no-angree .angree-block {
  display: block;
}
/*** 分享 ***/
.share-box {
  --w: 40px;
  --size: 70%;
  --sc: rgba(255, 255, 255, 0.6);
  --fill: var(--sc); margin-top:3.5%; color:var(--main-color);
}
.share-box.type1 {
  --w: 30px;
  --size: 60%;
  --fill: #ffffff;
}
.share-box.type1 .share-a {
  border: 0 none;
}
.share-box.type1 .share-a + .share-a {
  margin-left: 8px;
}
.share-box.type1 .share-a.qq {
  --size: 64%;
}
.share-box.type1 .share-a.sina {
  --size: 62%;
}
.share-box.type1 .share-a.wechat {
  --size: 68%;
}
.share-box.type1 .share-a:hover {
  --fill: #ffffff;
}
.share-box.type1 .share-a:hover .self-svg {
  background-color: #c09f60;
}
.share-box.type1 .self-svg {
  border-radius: 50%;
  background: var(--main-color);
}
.share-box .share-a {
  position: relative;
  border-radius: 50%; margin-left:9px;
}
.share-box .share-a + .share-a {
  margin-left: 14px;
}
.share-box .share-a.sina {
  --size: 60%;
}
.share-box .share-a.qq {
  --size: 58%;
}
.share-box .share-a:hover {
  --fill: var(--main-color);
  border-color: var(--main-color);
}
.share-box .share-a:hover .code-box {
  opacity: 1;
  pointer-events: auto;
  margin-bottom: 5px;
}
.share-box .self-svg {
  width: var(--w);
  height: var(--w);
  background: transparent;
  --fill: #b1b1b1;
  border-radius:50%; border:1px solid #b2b2b2;
}
.share-box .self-svg:hover{--fill: var(--main-color); border-color:var(--main-color);}
.share-box .code-box {
  margin-bottom: -5px;
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  word-break: keep-all;
  background-color: #ffffff;
  border-radius: 4px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.16);
  width: 100px;
  padding: 5px;
  opacity: 0;
  pointer-events: none;
  text-align: center;
  font-size: 12px;
  color: var(--main-color);
  transition: all 0.3s;
}
.share-box .code-box::after {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  height: 10px;
}
@media (max-width: 1200px) {
  .share-box {
    --w: 0.5rem; display:block; text-align:center;margin-top:2.5%;
  }
  .share-box .share-a{ display:inline-block; vertical-align:middle; }
  .share-box.type1 {
    --w: 0.56rem;
    --fill: #ffffff;
  }
  .share-box.type2 {
    --w: 0.56rem;
  }
  .share-box .share-a + .share-a {
    margin-left: 0.2rem;
  }
  .share-box .code-box {
    box-shadow: 0 0 0.1rem rgba(0, 0, 0, 0.16);
  }
  .share-box .code-box .creat-code-box {
   /* width: 1.8rem;*/
  }
}
.search-form-a {
  width: 100%;
}
.search-form-a .screen {
  padding: 10px 0;
  font-size: 16px;
  line-height: 1.75em;
  color: #333333;
}
.search-form-a .screen .title {
  margin: 5px 0;
  flex-shrink: 0;
}
.search-form-a .screen .types {
  padding-left: 10px;
}
.search-form-a .screen .types a {
  margin: 5px 0.615em;
  padding: 0 0.635em;
}
.search-form-a .screen .types a:hover {
  color: var(--main-color);
}
.search-form-a .screen .types a.on {
  color: #ffffff;
  background-color: var(--main-color);
}
@media (max-width: 1500px) {
  .search-form-a .screen {
    padding: 5px 0;
    font-size: 15px;
  }
  .search-form-a .screen .types a {
    margin: 5px 0.3em;
  }
}
@media (max-width: 1200px) {
  .search-form-a {
    padding: 0;
  }
  .search-form-a .screen {
    padding: 2px 0;
    font-size: 0.26rem;
  }
  .search-form-a .screen .title {
    margin: 3px 0;
  }
  .search-form-a .screen .types {
    width: 100%;
    padding-left: 0;
  }
  .search-form-a .screen .types a {
    margin: 3px 0.1em;
  }
}
/**侧边悬浮**/
.fix-nav {
  --fw: 70px;
  --color1: #070b0f;
  display: none;
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 3px;
  width: var(--fw);
  box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.2);
  text-align: center;
  z-index: 9;
}
.fix-nav .fix-btn {
  display: block;
  padding: 10px 2px 8px;
  color: #666666;
  font-size: 12px;
  background: #ffffff;
  transition: all 0.3s;
  position: relative;
}
.fix-nav .fix-btn:first-child {
  border-top-left-radius: 3px;
  border-top-right-radius: 3px;
}
.fix-nav .fix-btn:first-child .self-svg {
  margin-top: 1px;
}
.fix-nav .fix-btn:last-child {
  border-bottom-left-radius: 3px;
  border-bottom-right-radius: 3px;
}
.fix-nav .fix-btn + .fix-btn {
  border-top: 1px solid #e6e6e6;
}
.fix-nav .fix-btn.phone .self-svg {
  --size: 86%;
}
.fix-nav .fix-btn.return-top .self-svg {
  --size: 86%;
  transform: rotate(90deg);
}
.fix-nav .fix-btn .self-svg {
  --w: 28px;
  --fill: #666666;
  --size: 100%;
  height: var(--w);
  width: var(--w);
  margin: 0 auto;
}
.fix-nav .fix-btn .p {
  font-size: 12px;
  line-height: 20px;
  padding-top: 3px;
}
.fix-nav .fix-btn .p-number {
  display: flex;
  word-break: keep-all;
  position: absolute;
  right: 50%;
  top: 0;
  height: 100%;
  pointer-events: none;
  background-color: var(--color1);
  align-items: center;
  line-height: 1.4em;
  padding: 0 20px;
  font-size: 16px;
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s, right 0.3s;
}
.fix-nav .fix-btn:hover {
  background-color: var(--color1);
  color: #ffffff;
}
.fix-nav .fix-btn:hover .self-svg {
  --fill: #ffffff;
}
.fix-nav .fix-btn:hover .p-number {
  opacity: 1;
  right: 100%;
  transform: scale(1);
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  -moz-transform: scale(1);
  -o-transform: scale(1);
}
.fix-nav .fix-btn:hover .code-box {
  margin-right: 10px;
  opacity: 1;
}
.fix-nav .code-box {
  margin-right: -10px;
  width: 100px;
  background-color: #fff;
  border-radius: 3px;
  position: absolute;
  top: 50%;
  right: 100%;
  opacity: 0;
  transition: opacity 0.3s, margin 0.3s;
  transform: translateY(-50%);
  pointer-events: none;
  padding: 5px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.fix-nav .code-box img {
  display: block;
  border-radius: 3px;
}
.fix-nav .code-box::before {
  content: "";
  border: 5px solid transparent;
  border-left-color: #fff;
  position: absolute;
  left: 100%;
  top: 50%;
  margin-top: -5px;
}
.fix-nav .code-box .txt {
  font-size: 12px;
  color: #444;
}
.show-fix .fix-nav {
  display: block;
}
@media (max-width: 1200px) {
  .fix-nav {
    --fw: 1rem;
    display: none;
    right: 0.1rem;
  }
  .fix-nav .fix-btn .self-svg {
    --w: 0.36rem;
  }
  .fix-nav .fix-btn .p {
    font-size: 0.2rem;
  }
  .show-fix .fix-nav {
    display: none;
  }
}
.nodata {
  padding-top: 80px;
  padding-bottom: 50px;
  text-align: center;
  font-size: 18px;
  line-height: 2em;
  color: #666666;
}
@media (max-width: 1200px) {
  .nodata {
    padding-top: 0.7rem;
    padding-bottom: 0.5rem;
    font-size: 0.3rem;
  }
}

@-webkit-keyframes backward-infinite{0%{-webkit-transform:translateZ(0);transform:translateZ(0)}to{-webkit-transform:translate3d(calc((-100% / 3) - .125em),0,0);transform:translate3d(calc((-100% / 3) - .125em),0,0)}}
@-moz-keyframes backward-infinite{0%{-webkit-transform:translateZ(0);-moz-transform:translateZ(0);transform:translateZ(0)}to{-webkit-transform:translate3d(calc((-100% / 3) - .125em),0,0);-moz-transform:translate3d(-moz-calc((-100%/3) - .125em),0,0);transform:translate3d(calc((-100% / 3) - .125em),0,0)}}
@keyframes backward-infinite{0%{-webkit-transform:translateZ(0);-moz-transform:translateZ(0);transform:translateZ(0)}to{-webkit-transform:translate3d(calc((-100% / 3) - .125em),0,0);-moz-transform:translate3d(-moz-calc((-100%/3) - .125em),0,0);transform:translate3d(calc((-100% / 3) - .125em),0,0)}}