/**
 * 日期：2018-05-30
 * 说明： 这个文件是整个项目的公共样式文件，每个页面都需要引用
 */
html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}
/** 解决字体会不受控制的变大：
 *  问题说明： 1rem === 100px; 设置0.3rem就会出现字体放大的情况
 *  说明：
 *  https://www.jianshu.com/p/985d26b40199
 *  在X5新内核Blink中，在排版页面的时候，会主动对字体进行放大，
 *  会检测页面中的主字体，当某一块字体在我们的判定规则中，认为字号较小，
 *  并且是页面中的主要字体，就会采取主动放大的操作。
 *  然而这不是我们想要的，可以采取给最大高度解决
 */
*,
*:before,
*:after {
  max-height: 100000px;
}
body {
  font-size: 0.32rem;
}
* {
  box-sizing: border-box;
}
header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 1rem;
  background-color: #1B1D1F;
  z-index: 1000;
}
header .logo {
  display: inline-block;
  height: 100%;
}
header .logo img {
  line-height: 100%;
  height: 0.44rem;
  margin: 0.26rem 0.32rem;
  cursor: pointer;
}
header .language {
  position: absolute;
  right: 1rem;
  top: 0;
  line-height: 1rem;
  text-decoration: none;
  color: #fff;
}
header .menu-btn {
  position: absolute;
  right: 0;
  top: 0;
  margin: 0.26rem;
  width: 0.48rem;
  height: 0.48rem;
}
header .menu-btn img {
  width: 100%;
  height: 100%;
}
.menu-background {
  display: none;
  position: fixed;
  top: 1rem;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  overflow: scroll;
}
.menu-background a {
  display: block;
  height: 1.12rem;
  color: #fff;
  text-decoration: none;
}
.menu-background span {
  display: inline-block;
  margin: 0.4rem 0.96rem;
  line-height: 0.32rem;
}
.menu-background > div {
  background-color: #1B1D1F;
  font-size: 0.32rem;
  position: relative;
}
.menu-background .arrow {
  position: absolute;
  right: 0.96rem;
  top: 0.48rem;
  width: 0.28rem;
  height: 0.16rem;
  background-image: url(../images/down-arrow.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  transition: transform 0.5s;
}
.menu-background .label {
  height: 0;
  transition: height .5s;
  overflow: hidden;
}
.menu-background .label span {
  margin-left: 1.28rem;
  color: rgba(255, 255, 255, 0.6);
}
.menu-background .line {
  height: auto;
}
.menu-background .line div {
  border-top: 0.02rem solid rgba(255, 255, 255, 0.3);
  margin: 0 0.64rem;
}
.menu-background .active {
  color: #F5232D;
  font-weight: bold;
}
.content {
  padding-top: 1rem;
  color: #3D3D3E;
}
.content .content-section {
  position: relative;
}
.content .content-section .miao {
  position: absolute;
  top: -1rem;
}
.content .content-section .section-title {
  padding: 0.5rem;
  text-align: center;
  font-size: 0.36rem;
  color: #F5232D;
}
.content .content-section .section-title > span {
  position: relative;
}
.content .content-section .section-title > span:after {
  content: '';
  position: absolute;
  width: 0.32rem;
  border-top: 0.06rem solid #F5232D;
  top: 0.6rem;
  left: calc(40%);
}
.content .content-section .title-two {
  font-weight: bold;
  font-size: 0.32rem;
  color: #2D2D2E;
}
.content .content-section .section-caption {
  margin: auto 0.3rem;
}
.content .content-section .section-caption p {
  font-size: 0.3rem;
  margin-top: 0;
  margin-bottom: 0.16rem;
  line-height: 0.6rem;
  text-align: justify;
}
.content .line {
  background-color: #F3F4F5;
  height: 0.24rem;
}
#back-top-btn {
  display: none;
  position: fixed;
  bottom: 1.2rem;
  right: 0.3rem;
  width: 0.88rem;
  height: 0.88rem;
  background-image: url(../images/backtop.png);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}
footer {
  font-size: 0.24rem;
  color: #6D6D6E;
  background-color: rgba(243, 244, 245, 0.5);
  padding: 0.16rem 0;
  width: 100%;
  text-align: center;
}
footer a {
  text-decoration: none;
  color: #6D6D6E;
  font-size: 0.2rem;
  vertical-align: bottom;
}
footer span {
  font-size: 0.24rem;
}
footer img {
  width: 0.28rem;
  height: 0.28rem;
  vertical-align: bottom;
}
footer .media-copyright {
  margin: 0;
  padding: 0;
  color: #6D6D6E;
  font-size: 0.2rem;
}
.content .content-section a {
  text-decoration: none;
}
.content .content-section .view .space-one {
  height: 0.8rem;
}
.content .content-section .view .space-two {
  height: 0.32rem;
}
.content .content-section .view .space-three {
  height: 0.32rem;
}
.content .content-section .view .qr {
  display: block;
  margin: 0 auto;
  height: 1.68rem;
  width: 1.68rem;
}
.content .content-section .view .qr-des {
  font-size: 0.24rem;
  color: #9d9d9e;
  text-align: center;
}
.content .content-section .view .logo {
  display: block;
  margin: 0 auto;
}
.content .content-section .view .des {
  font-size: 0.28rem;
  color: #3d3d3e;
  text-align: center;
}
.content .content-section .view .btn {
  display: block;
  width: 2.66rem;
  margin: 0 auto;
  color: #fff;
  font-size: 0.28rem;
  text-align: center;
  padding: 0.16rem 0;
  border-radius: 0.05rem;
}
.content .content-section .genshuixue .logo {
  width: 3.4rem;
  height: .8rem;
}
.content .content-section .genshuixue a {
  color: #ff6c00;
}
.content .content-section .genshuixue .btn {
  background-color: #ff6c00;
}
.content .content-section .genshuixue .space-three {
  height: 0.8rem;
}
.content .content-section .genshuixue .en-btn {
  text-align: center;
}
.content .content-section .genshuixue .en-btn .btn {
  display: inline-block;
  padding: 0.16rem 0.3rem;
  width: auto;
}
.content .content-section .gaotu .logo {
  width: 3.4rem;
  height: .8rem;
}
.content .content-section .gaotu a {
  color: #e61616;
}
.content .content-section .gaotu .btn {
  background-color: #e61616;
}
.content .content-section .gaotu .en-btn {
  text-align: center;
}
.content .content-section .gaotu .en-btn .btn {
  display: inline-block;
  padding: 0.16rem 0.3rem;
  width: auto;
}
.content .content-section .gaotu .space-three {
  height: 0.8rem;
}
.content .content-section .xiaozao .logo {
  width: 3.54rem;
  height: 1.5rem;
}
.content .content-section .xiaozao a {
  color: #66dfca;
}
.content .content-section .xiaozao .btn {
  background-color: #66dfca;
}
.content .content-section .xiaozao .en-btn {
  text-align: center;
}
.content .content-section .xiaozao .en-btn .btn {
  display: inline-block;
  padding: 0.16rem 0.3rem;
  width: auto;
}
.content .content-section .xiaozao .space-three {
  height: 0.8rem;
}
.content .content-section .jinyu .logo {
  width: 3.4rem;
  height: .8rem;
}
.content .content-section .jinyu a {
  color: #FF5200;
}
.content .content-section .jinyu .btn {
  background-color: #FF5200;
}
.content .content-section .jinyu .space-three {
  height: 0.8rem;
}
.content .content-section .weishi .logo {
  width: 2.84rem;
  height: 1rem;
}
.content .content-section .weishi a {
  color: #f95d5d;
}
.content .content-section .baby .logo {
  width: 2.4rem;
  height: 2.44rem;
}
.content .content-section .baby a {
  color: #ff6c00;
}