@charset "utf-8";
@font-face {
  font-family: Montserrat;
  src: url(../font/Montserrat-Regular.ttf) format('truetype');
}
.Montserrat {
  letter-spacing: -0.05em;
}
/*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: 'Montserrat', 'PingFang SC', 'Microsoft YaHei', 'Microsoft YaHei UI', 'WenQuanYi Micro Hei', 'Arial', '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: contain;
}
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;
}
.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;
  object-fit: fill;
}
.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 {
  content: '';
  --swiper-theme-color: #007aff;
  --bettwen-pad: 5vw;
  --background-color: #d4151a;
  --background-color-rgb: 212,21,26;
  --background-hover-color: #d4151a;
  --btn-color: #d4151a;
  --btn-color-rgb: 212,21,26;
  --btn-hover-color: #d4151a;
  --active-color: #d4151a;
  --active-color-rgb: 212,21,26;
  --main-color: #d4151a;
  --main-color-rgb: 212,21,26;
  --header-height: 111px;
  --win-width-1920: 100vw;
  --wrap-width: 90vw;
  --bettwen-full-pad: 55px;
  --wrap-full-width: calc(100% - 55px*2);
  --wrap-1400-width: 90vw;
  --bettwen-1400-pad: 5vw;
}
@media (min-width: 1921px) {
  html {
    --win-width-1920: 1920px;
  }
}
@media (max-width: 1200px) {
  html {
    --header-height: calc(1.3rem + 1px);
  }
}
@media (min-width: 1777px) {
  html {
    --bettwen-pad: calc((100vw - 1600px)/2);
    --wrap-width: 1600px;
  }
}
@media (max-width: 1200px) {
  html {
    --bettwen-pad: calc((100vw - 768px)/2);
    --wrap-width: 768px;
  }
}
@media (max-width: 768px) {
  html {
    --bettwen-pad: 15px;
    --wrap-width: calc(100vw - 30px);
  }
}
@media (max-width: 1200px) {
  html {
    --bettwen-full-pad: calc((100vw - 768px)/2);
    --wrap-full-width: 768px;
  }
}
@media (max-width: 768px) {
  html {
    --bettwen-full-pad: 15px;
    --wrap-full-width: calc(100vw - 30px);
  }
}
@media (min-width: 1201px) {
  html {
    --bettwen-1400-pad: calc((100vw - 1200px)/2);
    --wrap-1400-width: 1200px;
  }
}
@media (min-width: 1431px) {
  html {
    --bettwen-1400-pad: calc((100vw - 1400px)/2);
    --wrap-1400-width: 1400px;
  }
}
@media (max-width: 1200px) {
  html {
    --bettwen-1400-pad: calc((100vw - 768px)/2);
  }
}
@media (max-width: 768px) {
  html {
    --bettwen-1400-pad: 15px;
    --wrap-1400-width: calc(100vw - 30px);
  }
}
.wrap {
  margin-left: auto;
  margin-right: auto;
  width: 90%;
}
@media (min-width: 1201px) {
  .wrap {
    max-width: 1600px;
  }
}
@media (max-width: 1200px) {
  .wrap {
    width: 768px;
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media (max-width: 768px) {
  .wrap {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
  }
}
.wrap-full {
  margin-left: auto;
  margin-right: auto;
  width: calc(100% - 55px*2);
}
@media (max-width: 1200px) {
  .wrap-full {
    width: 768px;
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media (max-width: 768px) {
  .wrap-full {
    width: 100vw;
    padding-left: 15px;
    padding-right: 15px;
  }
}
.wrap-1400 {
  margin-left: auto;
  margin-right: auto;
  max-width: 90%;
}
@media (min-width: 1201px) {
  .wrap-1400 {
    width: 1200px;
  }
}
@media (min-width: 1431px) {
  .wrap-1400 {
    width: 1400px;
  }
}
@media (max-width: 1200px) {
  .wrap-1400 {
    max-width: 100%;
    width: 768px;
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media (max-width: 768px) {
  .wrap-1400 {
    width: 100vw;
    padding-left: 15px;
    padding-right: 15px;
  }
}
.main {
  overflow: hidden;
  background-color: #ffffff;
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
  transition: transform 1.2s, opacity 1.2s;
}
.bgf8f7f6 {
  background-color: #f8f7f6;
}
.bgf8f8f8 {
  background-color: #f8f8f8;
}
.bgffffff {
  background-color: #ffffff;
}
.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: #b3b3b3;
}
.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);
}
/*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 {
  width: 4px;
  height: 4px;
  background-color: transparent;
}
/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track {
  border-radius: 4px;
  background-color: transparent;
}
/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background-color: var(--active-color);
}
/*滑块效果*/
::-webkit-scrollbar-thumb:hover {
  border-radius: 4px;
  background-color: var(--active-color);
}
.scroll-type-a::-webkit-scrollbar {
  width: 4px;
  height: 4px;
  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: 4px;
  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: 4px;
  background-color: #ffffff;
}
/*滑块效果*/
.scroll-type-a::-webkit-scrollbar-thumb:hover {
  border-radius: 4px;
  background-color: #ffffff;
}
[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: flex-start;
}
[flex][flex~="jfs"] {
  justify-content: flex-start;
}
[flex][flex~="jc"] {
  justify-content: center;
}
[flex][flex~="je"] {
  justify-content: flex-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;
  }
}
.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;
}
.text-scroll-box .text-scroll {
  position: absolute;
  bottom: 0;
  font-size: 12px;
  will-change: opacity;
  transform: rotate(90deg) translateX(-100%);
  transform-origin: left bottom;
}
.text-scroll-box .text-scroll .line {
  width: 40px;
  margin-right: 16px;
}
/**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 {
  height: 100%;
  width: 100%;
}
.tank-video-box .video-box {
  position: relative;
  height: auto;
  width: auto;
}
.tank-video-box .video-box .exit {
  position: absolute;
  right: -15px;
  top: -15px;
  width: 28px;
  height: 28px;
  background: #ffffff;
  transform: rotate(0);
  transition: all 0.3s;
}
.tank-video-box .video-box .exit::before,
.tank-video-box .video-box .exit::after {
  background-color: var(--active-color);
  transition: all 0.3s;
}
.tank-video-box .video-box .exit:hover {
  transform: rotate(45deg);
  background: var(--btn-hover-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;
  max-width: 94vw;
  max-height: 96vh;
  border-radius: 4px;
}
/**轮播切换**/
.swiper-btns .swiper-btn {
  display: flex;
  position: relative;
  border: solid 1px #dddddd;
  border-radius: 50%;
  background-color: #ffffff;
  justify-content: center;
  align-items: center;
  transition: all 0.3s;
}
.swiper-btns .swiper-btn .self-svg {
  width: 56px;
  height: 56px;
}
.swiper-btns .swiper-btn svg {
  display: block;
  width: 16px;
  height: 16px;
  fill: #999999;
  transition: all 0.3s;
}
.swiper-btns .swiper-btn:hover {
  background-color: var(--background-color);
}
.swiper-btns .swiper-btn:hover svg {
  fill: #ffffff;
}
.swiper-btns .swiper-btn.prev svg {
  transform: rotateY(180deg);
}
@media (max-width: 1200px) {
  .swiper-btns .swiper-btn .self-svg {
    width: 0.6rem;
    height: 0.6rem;
  }
}
/**轮播点**/
.swiper-points.hide {
  display: none;
}
.swiper-points span {
  margin: 0 9px;
  border: 0 none;
  border-radius: 50%;
  width: 12px;
  height: 12px;
  opacity: 1;
  background: #999999;
}
.swiper-points span:hover {
  background-color: var(--background-color);
}
.swiper-points span.swiper-pagination-bullet-active {
  background-color: var(--background-color);
}
@media (max-width: 1200px) {
  .swiper-points span {
    margin: 0 0.1rem;
  }
}
.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);
}
/**视频图标**/
.video-play {
  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: 60px;
  height: 60px;
  background: #ffffff;
}
.video-play .self-svg svg {
  display: block;
  width: 18%;
  height: 100%;
  fill: #141414;
  transform: translateX(10%);
}
.video-play:hover .self-svg {
  background: var(--btn-hover-color);
}
.video-play:hover .self-svg svg {
  fill: #ffffff;
}
.video-play-box:hover .video-play .self-svg {
  background: #ec1919;
}
/**面包屑地址**/
.website-map.border {
  border-bottom: 1px solid #dddddd;
}
.website-map.no-menu {
  padding-top: 25px;
  padding-bottom: 25px;
}
.website-map.no-menu.pad {
  padding-top: 115px;
  padding-bottom: 85px;
}
.website-map .website-block {
  --hover-color: var(--active-color);
  font-size: 14px;
  line-height: 1.5em;
  color: #666666;
}
.website-map .website-block .self-svg {
  margin-right: 0.7em;
}
.website-map .website-block .self-svg svg {
  width: 1.2em;
  height: 1.2em;
  fill: var(--hover-color);
}
.website-map .website-block .jt {
  margin: 0 0.2em;
}
.website-map .website-block a:hover {
  color: var(--hover-color);
}
@media (max-width: 1600px) {
  .website-map.no-menu.pad {
    padding-top: 25px;
    padding-bottom: 25px;
  }
}
@media (max-width: 1200px) {
  .website-map {
    position: relative;
    overflow: hidden;
  }
  .website-map.no-menu.pad {
    padding-top: 0;
    padding-bottom: 0;
  }
  .website-map .wrap-1400,
  .website-map .wrap {
    flex-wrap: wrap;
  }
  .website-map.border .website-block::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 100vw;
    height: 1px;
    background: #dddddd;
  }
  .website-map .website-block {
    position: relative;
    width: 100%;
    font-size: 0.24rem;
    line-height: 0.9rem;
  }
  .website-map .next-menu {
    display: flex;
    justify-content: center;
    width: 100%;
  }
  .website-map .return-list-block {
    margin-right: 15px;
    position: absolute;
    right: var(--bettwen-1400-pad);
  }
}
/**二级分类**/
.next-menu {
  position: relative;
  font-size: 14px;
  line-height: 88px;
  color: #666666;
}
.next-menu .swiper-slide {
  width: auto;
}
.next-menu .swiper-slide + .swiper-slide {
  margin-left: 85px;
}
.next-menu .swiper-slide .link {
  display: block;
  position: relative;
}
.next-menu .swiper-slide .link::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  bottom: 0;
  height: 2px;
  width: 0;
  background-color: var(--background-color);
  transition: left 0.3s, width 0.3s;
}
.next-menu .swiper-slide .link:hover,
.next-menu .swiper-slide .link.on {
  color: var(--active-color);
}
.next-menu .swiper-slide .link:hover::after,
.next-menu .swiper-slide .link.on::after {
  left: 0;
  width: 100%;
}
@media (max-width: 1600px) {
  .next-menu .swiper-slide + .swiper-slide {
    margin-left: 50px;
  }
}
@media (max-width: 1200px) {
  /**二级分类**/
  .next-menu {
    margin-top: 0;
  }
  .next-menu .swiper-container {
    margin: 0 -0.2rem;
  }
  .next-menu .swiper-slide {
    padding: 0 0.2rem;
  }
  .next-menu .swiper-slide + .swiper-slide {
    margin-left: 0;
  }
  .next-menu .swiper-slide .link {
    min-width: 0;
    padding: 0.25rem 0;
    font-size: 0.26rem;
    line-height: 1.6em;
  }
  .next-menu .swiper-slide .imgs img {
    height: 0.5rem;
  }
  .next-menu .swiper-slide .word {
    margin-left: 0.1rem;
  }
}
.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);
}
.line {
  position: relative;
  width: 40px;
  height: 1px;
}
.line::before {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: #ffffff;
  transform-origin: 0% 50% 0px;
  transform: translate3d(0px, 0px, 0px) scale(0.9947, 1);
}
.line.animate::before {
  animation: line-move 2.5s infinite;
}
@keyframes line-move {
  0% {
    left: 0%;
    width: 0%;
  }
  50% {
    left: 0%;
    width: 100%;
  }
  60% {
    left: 0%;
    width: 100%;
  }
  80% {
    left: 100%;
    width: 0%;
  }
  100% {
    left: 100%;
    width: 0%;
  }
}
.line-y {
  --background-line: #ffffff;
  position: relative;
  width: 1px;
  height: 11px;
}
.line-y::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--background-line);
  transform-origin: 0% 50% 0px;
  transform: translate3d(0px, 0px, 0px) scale(0.9947, 1);
}
.line-y.animate::before {
  animation: line-move 2.5s infinite;
}
@keyframes line-y-move {
  0% {
    top: 0%;
    height: 0%;
  }
  50% {
    top: 0%;
    height: 100%;
  }
  60% {
    top: 0%;
    height: 100%;
  }
  80% {
    top: 100%;
    height: 0%;
  }
  100% {
    top: 100%;
    height: 0%;
  }
}
/***标题***/
.auto-title-block {
  --text-color: 51,51,51;
  --text-opacity: 1;
}
.auto-title-block .auto-title-h2 {
  margin-bottom: 0.2321em;
  font-size: 48px;
  line-height: 0.8em;
  font-weight: normal;
  letter-spacing: -2px;
  color: rgba(var(--text-color), var(--text-opacity));
}
.auto-title-block .auto-title-h2.big {
  font-size: 56px;
  line-height: 0.8em;
}
.auto-title-block .auto-title-des {
  font-size: 24px;
  font-weight: normal;
  line-height: 1.2em;
  color: rgba(var(--text-color), var(--text-opacity));
}
@media (min-width: 1201px) and (max-width: 1600px) {
  .auto-title-block .auto-title-h2 {
    font-size: 40px;
  }
  .auto-title-block .auto-title-h2.big {
    font-size: 48px;
  }
  .auto-title-block .auto-title-des {
    font-size: 22px;
  }
}
@media (min-width: 1201px) and (max-width: 1500px) {
  .auto-title-block .auto-title-h2 {
    font-size: 34px;
  }
  .auto-title-block .auto-title-h2.big {
    font-size: 40px;
  }
  .auto-title-block .auto-title-des {
    font-size: 18px;
  }
}
@media (max-width: 1200px) {
  .auto-title-block .auto-title-h2 {
    font-size: 0.4rem;
    line-height: 0.8em;
  }
  .auto-title-block .auto-title-h2.big {
    font-size: 0.5rem;
    line-height: 0.8em;
  }
  .auto-title-block .auto-title-des {
    font-size: 0.3rem;
    line-height: 1.2em;
  }
}
.auto-title-block-b {
  --text-color: 51,51,51;
  --text-opacity: 1;
  font-size: 36px;
  line-height: 1.1em;
  color: #000000;
}
.auto-title-block-b .auto-title-des {
  color: #cccccc;
}
@media (min-width: 1201px) and (max-width: 1600px) {
  .auto-title-block-b .auto-title-h2 {
    font-size: 40px;
  }
  .auto-title-block-b .auto-title-h2.big {
    font-size: 48px;
  }
  .auto-title-block-b .auto-title-des {
    font-size: 22px;
  }
}
@media (min-width: 1201px) and (max-width: 1500px) {
  .auto-title-block-b .auto-title-h2 {
    font-size: 34px;
  }
  .auto-title-block-b .auto-title-h2.big {
    font-size: 40px;
  }
  .auto-title-block-b .auto-title-des {
    font-size: 18px;
  }
}
@media (max-width: 1200px) {
  .auto-title-block-b .auto-title-h2 {
    font-size: 0.4rem;
    line-height: 0.8em;
  }
  .auto-title-block-b .auto-title-h2.big {
    font-size: 0.5rem;
    line-height: 0.8em;
  }
  .auto-title-block-b .auto-title-des {
    font-size: 0.3rem;
    line-height: 1.2em;
  }
}
.auto-title-block-c {
  --text-color: 51,51,51;
  --text-opacity: 1;
  font-size: 36px;
  line-height: 1.2em;
  color: #000000;
}
.auto-title-block-c .auto-title-des {
  color: #cccccc;
}
@media (min-width: 1201px) and (max-width: 1500px) {
  .auto-title-block-c {
    font-size: 32px;
  }
}
@media (max-width: 1200px) {
  .auto-title-block-c {
    font-size: 0.4rem;
    line-height: 1.3em;
  }
}
.auto-title-block-d {
  --text-color: 102,102,102;
  --text-opacity: 1;
  font-size: 20px;
  line-height: 1.4em;
  color: rgba(var(--text-color), var(--text-opacity));
}
.auto-title-block-d .auto-title-h2-box {
  border-bottom: 1px solid #dddddd;
}
.auto-title-block-d .auto-title-h2 {
  position: relative;
  padding-bottom: 27px;
}
.auto-title-block-d .auto-title-h2::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 3px;
  width: 100%;
  background: #d4151a;
}
@media (max-width: 1600px) {
  .auto-title-block-d {
    font-size: 18px;
  }
  .auto-title-block-d .auto-title-h2 {
    padding-bottom: 15px;
  }
}
@media (max-width: 1200px) {
  .auto-title-block-d {
    font-size: 0.32rem;
    line-height: 1.3em;
  }
  .auto-title-block-d .auto-title-h2 {
    padding-bottom: 0.5em;
  }
}
/**查看更多按钮**/
.more-box-a .more-box {
  font-size: 14px;
  line-height: 1em;
  color: #ffffff;
  transition: all 0.4s;
}
.more-box-a .more-box .word {
  position: relative;
  z-index: 1;
}
.more-box-a .more-box .self-svg {
  padding-left: 15px;
}
.more-box-a .more-box .self-svg svg {
  display: block;
  width: 16px;
  height: 12px;
  fill: #ffffff;
  transition: all 0.3s;
}
.more-box-a .more-box:hover .self-svg svg {
  width: 26px;
  height: 12px;
}
.more-box-b .more-box {
  padding: 1.1em 2.3em;
  background-color: var(--background-color);
  font-size: 16px;
  line-height: 1.5em;
  font-weight: normal;
  letter-spacing: -1px;
  color: #ffffff;
  transition: background 0.3s;
}
.more-box-b .more-box:hover {
  background-color: var(--background-hover-color);
}
@media (max-width: 1200px) {
  .more-box-b .more-box {
    padding: 1.1em 2.3em;
    font-size: 0.24rem;
    line-height: 1.5em;
    letter-spacing: -0.02em;
  }
}
.more-box-c {
  --text-color: #000000;
  --text-hover-color: #ffffff;
  font-size: 14px;
  line-height: 1.5em;
}
.more-box-c .more-box {
  position: relative;
  padding: 1.5em 2.6em;
  color: var(--text-color);
  transition: color 0.3s;
}
.more-box-c .more-box::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  border: 1px solid #d4151a;
  width: 35%;
  height: 100%;
  background: transparent;
  transition: background 0.3s, width 0.3s;
}
.more-box-c .more-box .word {
  position: relative;
}
.more-box-c .more-box:hover {
  color: var(--text-hover-color);
}
.more-box-c .more-box:hover::before {
  z-index: 0;
  width: 100%;
  background-color: var(--background-hover-color);
}
@media (max-width: 1200px) {
  .more-box-c {
    font-size: 0.24rem;
    line-height: 1.5em;
  }
  .more-box-c .more-box {
    padding: 1em 2em;
  }
}
.more-box-d .more-box {
  border-radius: 50%;
  width: 80px;
  height: 80px;
  background-color: var(--background-color);
  font-size: 16px;
  line-height: 1.5em;
  letter-spacing: -1px;
  color: #ffffff;
  transition: background 0.3s, border-radius 0.3s;
}
.more-box-d .more-box:hover {
  border-radius: 45%;
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
  background-color: var(--background-hover-color);
}
.more-box-e-hover {
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
  border-color: var(--background-color);
  background-color: var(--background-color);
  color: #ffffff;
}
@media (max-width: 1200px) {
  .more-box-d .more-box {
    width: 1rem;
    height: 1rem;
    font-size: 0.22rem;
  }
}
.more-box-e .more-box {
  border-radius: 50%;
  border: 1px solid #dddddd;
  width: 80px;
  height: 80px;
  background-color: transparent;
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0);
  font-size: 16px;
  line-height: 1.5em;
  letter-spacing: -1px;
  color: #999999;
  transition: background 0.3s, border 0.3s, color 0.3s;
}
.more-box-e .more-box:hover {
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
  border-color: var(--background-color);
  background-color: var(--background-color);
  color: #ffffff;
}
.more-box-e-h:hover .more-box {
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
  border-color: var(--background-color);
  background-color: var(--background-color);
  color: #ffffff;
}
@media (max-width: 1200px) {
  .more-box-e .more-box {
    width: 0.8rem;
    height: 0.8rem;
    font-size: 0.18rem;
  }
}
.more-box-e-hover {
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.1);
  border-color: var(--background-color);
  background-color: var(--background-color);
  color: #ffffff;
}
.more-box-f .more-box {
  padding: 0.6em 1.9em;
  font-size: 18px;
  line-height: 1.4em;
  color: #ffffff;
  background: var(--background-color);
  transition: background 0.3s, color 0.3s;
}
.more-box-f .more-box:hover {
  background: var(--background-hover-color);
}
@media (max-width: 1600px) {
  .more-box-f .more-box {
    padding: 0.5em 1.5em;
    font-size: 16px;
  }
}
@media (max-width: 1200px) {
  .more-box-f .more-box {
    font-size: 0.26rem;
  }
}
.more-box-g .more-box {
  --color: 51, 51, 51;
  font-size: 16px;
  line-height: 1.5em;
  color: rgba(var(--color), 1);
  transition: background 0.3s, color 0.3s;
}
.more-box-g .more-box .self-svg {
  margin-left: 8px;
}
.more-box-g .more-box .self-svg svg {
  width: 14px;
  height: 14px;
  fill: rgba(var(--color), 1);
}
.more-box-g .more-box:hover {
  --color: var(--main-color-rgb);
}
@media (max-width: 1200px) {
  .more-box-g .more-box {
    font-size: 0.26rem;
  }
}
.more-box-h {
  --color: var(--btn-color);
  --num: 3px;
}
.more-box-h .more-btn {
  position: relative;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  border: var(--num) solid var(--color);
  transform: rotate(0deg);
  transition: transform 0.3s;
}
.more-box-h .more-btn::before,
.more-box-h .more-btn::after {
  content: "";
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: calc(var(--num)/2);
  background: var(--color);
  transition: background 0.3s;
}
.more-box-h .more-btn::before {
  height: 66%;
  width: var(--num);
}
.more-box-h .more-btn::after {
  height: var(--num);
  width: 66%;
}
.more-box-h .more-btn:hover {
  --color: var(--btn-hover-color);
  transform: rotate(135deg);
}
@media (max-width: 1600px) {
  .more-box-h .more-btn {
    width: 36px;
    height: 36px;
  }
}
@media (max-width: 1600px) {
  .more-box-h {
    --num: 2px;
  }
  .more-box-h .more-btn {
    width: 0.4rem;
    height: 0.4rem;
  }
}
/**列表翻页**/
.page-btn-box {
  display: flex;
  padding: 60px 15px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  font-size: 0;
  text-align: center;
}
.page-btn-box .page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 2.5px 5px;
  border: 1px solid #dddddd;
  min-width: 40px;
  padding: 0 12px;
  height: 40px;
  background-color: transparent;
  font-size: 16px;
  line-height: 38px;
  color: #999999;
  transition: all 0.3s;
}
.page-btn-box .page-btn svg {
  height: 14px;
  width: 14px;
  fill: #999999;
}
.page-btn-box .page-btn.prev svg {
  transform: rotate(90deg);
}
.page-btn-box .page-btn.next svg {
  transform: rotate(-90deg);
}
.page-btn-box .page-btn.on,
.page-btn-box .page-btn:hover {
  border-color: var(--main-color);
  background: var(--main-color);
  color: #ffffff;
}
.page-btn-box .page-btn.on svg,
.page-btn-box .page-btn:hover svg {
  fill: #ffffff;
}
@media (max-width: 1600px) {
  .page-btn-box {
    padding: 45px 15px;
  }
}
@media (max-width: 1200px) {
  .page-btn-box {
    padding: 0.4rem 0.2rem;
  }
}
@media (max-width: 992px) {
  .page-btn-box .page-btn {
    margin: 2px;
    height: 34px;
    min-width: 30px;
    padding: 0 15px;
    line-height: 34px;
  }
}
/**弹框**/
.tank-block-a {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  width: 100%;
  height: 100%;
}
.tank-block-a .tank-mark {
  position: absolute;
  left: 0;
  top: 0;
  border-radius: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.34);
}
.tank-block-a .flex-box {
  height: 100%;
  width: 100%;
}
.tank-block-a .tank-a-main {
  position: relative;
  z-index: 999;
  border-radius: 5px;
  width: 560px;
  max-width: 96%;
}
.tank-block-a .tank-a-top {
  border-bottom: 2px solid #04bcfa;
  padding-left: 20px;
  padding-right: 20px;
  padding-top: 15px;
}
.tank-block-a .tank-a-top .title {
  background-image: linear-gradient(-15deg, #04bcfa 0%, #18d9ff 100%), linear-gradient(#0256ac, #0256ac);
  background-blend-mode: normal, normal;
  box-shadow: 0px 0px 5px 0px rgba(26, 81, 94, 0.23);
  border-radius: 3px 3px 0px 0px;
  padding: 0 18px;
  font-size: 15px;
  line-height: 34px;
  color: #ffffff;
}
.tank-block-a .tank-a-top.color-type-a {
  border-bottom-color: #126fc8;
}
.tank-block-a .tank-a-top.color-type-a .title {
  background-image: linear-gradient(0deg, #126ec8 0%, #0685d1 100%), linear-gradient(#0256ac, #0256ac);
}
.tank-block-a .tank-a-cont {
  padding-top: 26px;
  padding-bottom: 38px;
  padding-left: 20px;
  padding-right: 20px;
  font-size: 15px;
  line-height: 24px;
  color: #555555;
}
.tank-block-a .tank-a-cont .red {
  color: #e90000;
}
.tank-block-a .tank-a-cont .label-li {
  width: 100%;
  padding-top: 6px;
  padding-bottom: 6px;
}
.tank-block-a .tank-a-cont .label-title {
  flex-shrink: 0;
  margin-right: 14px;
  width: 1rem;
  padding-top: 9px;
  text-align: right;
  line-height: 20px;
}
.tank-block-a .tank-a-cont .input-box {
  position: relative;
  width: calc(100% - 1.14rem);
}
.tank-block-a .tank-a-cont .input-box .input {
  border: solid 1px #d6d6d6;
  width: 100%;
  padding: 7px 10px;
  font-size: 14px;
  line-height: 22px;
}
.tank-block-a .tank-a-cont .input-box .error {
  flex-shrink: 0;
  width: 36px;
  text-align: center;
}
.tank-block-a .tank-a-cont .tips {
  padding: 14px 5%;
}
.tank-block-a .tank-a-cont .tips .span {
  flex-shrink: 0;
}
.tank-block-a .tank-a-cont .tips a {
  display: contents;
  color: #555555;
}
.tank-block-a .tank-a-cont .btn-box .btn {
  border-radius: 22px;
  background-blend-mode: normal, normal;
  box-shadow: 0px 0px 5px 0px rgba(26, 81, 94, 0.23);
  cursor: pointer;
  width: 1.6rem;
  text-align: center;
  font-size: 15px;
  line-height: 42px;
  color: #ffffff;
  transition: all 0.3s;
}
.tank-block-a .tank-a-cont .btn-box .btn.type-a {
  background-image: linear-gradient(-15deg, #04bcfa 0%, #18d9ff 100%), linear-gradient(#000000, #000000);
}
.tank-block-a .tank-a-cont .btn-box .btn.type-b {
  background-image: linear-gradient(0deg, #126ec8 0%, #0685d1 100%), linear-gradient(#000000, #000000);
}
.tank-block-a .tank-a-cont .btn-box .btn:hover {
  background: #e90000;
}
@media (max-width: 1200px) {
  .tank-block-a .tank-a-top {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
    padding-top: 0.35rem;
  }
  .tank-block-a .tank-a-top .title {
    padding: 0 0.2rem;
    font-size: 0.28rem;
    line-height: 1.9em;
  }
  .tank-block-a .tank-a-cont {
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    padding-top: 0.2rem;
    padding-bottom: 0.4rem;
    padding-left: 0.25rem;
    padding-right: 0.25rem;
    font-size: 0.26rem;
    line-height: 1.6em;
  }
  .tank-block-a .tank-a-cont .label-li {
    padding-top: 0.1rem;
    padding-bottom: 0.1rem;
  }
  .tank-block-a .tank-a-cont .label-title {
    margin-right: 0.2rem;
    margin-bottom: 0.07rem;
    width: 100%;
    padding-top: 0;
    text-align: left;
    line-height: 1.6em;
  }
  .tank-block-a .tank-a-cont .label-title br {
    display: none;
  }
  .tank-block-a .tank-a-cont .input-box {
    width: 100%;
  }
  .tank-block-a .tank-a-cont .input-box .input {
    padding: 0.15rem 0.25rem;
    font-size: 0.24rem;
    line-height: 1.4em;
  }
  .tank-block-a .tank-a-cont .input-box .error {
    width: 0.4rem;
  }
  .tank-block-a .tank-a-cont .tips {
    padding: 0.15rem 5%;
  }
  .tank-block-a .tank-a-cont .btn-box .btn {
    border-radius: 0.3rem;
    width: auto;
    min-width: 1.8rem;
    padding: 0 0.35rem;
    font-size: 0.26rem;
    line-height: 0.6rem;
  }
}
/**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;
}
/*** 分享 ***/
.share-box {
  font-size: 16px;
  line-height: 1.5em;
}
.share-box .share-title {
  padding-right: 6px;
}
.share-box .share-btn {
  --hover-color: var(--main-color);
  position: relative;
  margin: 0 8px;
  border-radius: 50%;
  border: 1px solid #777777;
}
.share-box .share-btn .self-svg {
  width: 32px;
  height: 32px;
}
.share-box .share-btn .self-svg svg {
  display: block;
  fill: #999999;
}
.share-box .share-btn.qq .self-svg svg {
  width: 55%;
  height: 55%;
}
.share-box .share-btn.wechat .self-svg svg {
  width: 65%;
  height: 65%;
}
.share-box .share-btn.mail .self-svg svg {
  width: 50%;
  height: 50%;
}
.share-box .share-btn.sina .self-svg svg {
  width: 55%;
  height: 55%;
}
.share-box .share-btn:hover {
  border-color: rgba(195, 157, 91, 0.3);
}
.share-box .share-btn:hover .self-svg svg {
  fill: var(--btn-color);
}
.share-box .share-btn:hover .code-box {
  opacity: 1;
  margin-bottom: 0;
  pointer-events: auto;
}
.share-box .code-box {
  margin-bottom: -10px;
  position: absolute;
  left: 50%;
  bottom: 100%;
  transform: translateX(-50%);
  width: 100px;
  background: #ffffff;
  border: 1px solid #eee;
  padding: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  transition: margin 0.3s;
  opacity: 0;
  pointer-events: none;
}
@media (max-width: 1600px) {
  .share-box {
    font-size: 15px;
  }
  .share-box .share-title {
    padding-right: 4px;
  }
  .share-box .share-btn {
    margin: 0 5px;
  }
  .share-box .share-btn .self-svg {
    width: 30px;
    height: 30px;
  }
}
@media (max-width: 1200px) {
  .share-box {
    font-size: 0.26rem;
  }
  .share-box .share-title {
    padding-right: 0.1rem;
  }
  .share-box .share-btn {
    margin: 0 0.05rem;
  }
  .share-box .share-btn .self-svg {
    width: 0.5rem;
    height: 0.5rem;
  }
}
/***返回顶部***/
.return-top {
  --color: #999999;
  font-size: 16px;
  line-height: 2em;
  color: var(--color);
  transition: color 0.3s;
}
.return-top .self-svg {
  margin-left: 0.3em;
}
.return-top .self-svg svg {
  width: 1.4em;
  height: 1.4em;
  fill: var(--color);
  transform: translateY(0);
  transition: fill 0.3s;
}
.return-top:hover {
  --color: var(--active-color);
}
.return-top:hover .self-svg svg {
  animation: return-top-ani 1.8s linear infinite ;
}
@keyframes return-top-ani {
  0% {
    transform: translateY(0px);
  }
  25% {
    transform: translateY(-5px);
  }
  50% {
    transform: translateY(0px);
  }
  75% {
    transform: translateY(5px);
  }
  100% {
    transform: translateY(0px);
  }
}
@media (max-width: 1200px) {
  .return-top {
    font-size: 0.26rem;
  }
}

/* 鼠标点 */
#cursor {
  width: 16px;
  height: 16px;
  /*background: #fff;*/
  background-color: rgba(var(--main-color-rgb),1);
  border-radius: 50%;
  opacity: 0.5;
  position: fixed;
  z-index: 999999999;
  pointer-events: none;
  transition: 0.2s ease-in-out;
  transition-property: background, opacity, transform;
}
#cursor.hidden {opacity: 0;}
#cursor.hover {opacity: 0.2;transform: scale(4); -webkit-transform: scale(4); -ms-transform: scale(4); -moz-transform: scale(4); }
#cursor.active {opacity: 0.6;transform: scale(0.5); -webkit-transform: scale(0.5); -ms-transform: scale(0.5); -moz-transform: scale(0.5);}

/* 自定义下拉 */
.select-self{ --active-color: var(--main-color); --border: #dddddd; position: relative; }
.select-self .select-val-model{ display: flex; align-items: center; position: relative; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.select-self .select-val-model .self-svg { display: flex; align-items: center; justify-content: center; padding: 0; }
.select-self .select-list{ display: none; position: absolute; left:0; z-index: 2; width:100%; max-height:211px; overflow-y:auto; background-color:#fff; border:1px solid  var(--border); }
.select-self .select-list li{ cursor: pointer; padding-left:12px; padding-right:12px; padding-top:7px; padding-bottom:7px; line-height:20px; font-size: 14px; color:#999; }
.select-self .select-list li+li{ border-top:1px solid  var(--border); }
.select-self .select-list li.select,
.select-self .select-list li:hover{ background: var(--active-color); color:#fff; }
.select-self.show-list{ z-index:2; }
.select-self.show-list .select-list{ display: block; }
.select-self.show-list .select-val-model::after,
.select-self .select-val-model:hover::after{ border-top-color: var(--active-color); }
.select-self.show-list .select-val-model,
.select-self .select-val-model:hover{ color: var(--active-color); }