@import '../css/animate.min.css';
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: PingFang SC;
}
body {
  overflow-x: hidden;
  background: linear-gradient(180deg, #EDF2FA 0%, rgba(255, 255, 255, 0) 100%);
}
body::-webkit-scrollbar {
  /*滚动条整体样式*/
  width: 4px;
  /*高宽分别对应横竖滚动条的尺寸*/
  height: 1px;
}
body::-webkit-scrollbar-thumb {
  /*滚动条里面小方块*/
  border-radius: 10px;
  background: #666;
}
body::-webkit-scrollbar-track {
  /*滚动条里面轨道*/
  border-radius: 10px;
  background: transparent;
}
a {
  text-decoration: none;
}
p,
div {
  line-height: 1;
}
ul,
li {
  list-style: none;
}
header {
  width: 1200px;
  margin: 0 auto;
}
header .logo {
  float: left;
  width: 160px;
  height: 50px;
  background: url('../img/home/logo.png') no-repeat center center;
  background-size: cover;
  margin-top: 15px;
}
header .link-ul {
  float: right;
  padding-top: 32px;
}
header .link-ul li {
  display: inline-block;
  margin-right: 105px;
}
header .link-ul li:last-child {
  margin-right: 0;
}
header .link-ul li a {
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #333;
  text-decoration: none;
  transition: all 0.3s;
}
header .link-ul li a:hover {
  color: #417FF9;
}
main {
  width: 1200px;
  margin: 0 auto;
}
.intro {
  text-align: center;
  width: 1200px;
  margin: 160px auto 0 auto;
}
.intro > h2 {
  font-size: 50px;
  font-weight: bold;
  color: #17181A;
  margin-bottom: 42px;
}
.intro > p {
  font-size: 24px;
  font-weight: 400;
  color: #A1A7B3;
  line-height: 40px;
  margin-bottom: 42px;
}
.intro-img {
  width: 1200px;
  text-align: center;
  margin: 0 auto;
}
.intro-img > img {
  display: block;
  width: 100%;
  max-width: 100%;
}
.try-link {
  display: inline-block;
  width: 260px;
  height: 60px;
  line-height: 60px;
  background: #417ff9;
  box-shadow: 0px 2px 20px 0px rgba(65, 127, 249, 0.58);
  border-radius: 30px;
  text-align: center;
  color: #fff;
  font-size: 24px;
  transition: all 0.3s;
  cursor: pointer;
}
.try-link:hover {
  background: rgba(65, 127, 249, 0.9);
}
.headline {
  text-align: center;
}
.headline > .title {
  position: relative;
  display: inline-block;
  font-size: 40px;
  font-weight: bold;
  color: #17181A;
}
.headline > .title::after {
  position: absolute;
  left: 50%;
  bottom: -20px;
  content: "";
  width: 70px;
  height: 2px;
  background: #417ff9;
  margin-left: -35px;
}
.headline .English-name {
  margin-top: 50px;
  font-size: 24px;
  font-weight: 500;
  color: #A1A7B3;
}
.advantages-list {
  display: flex;
  margin-top: 60px;
  margin-bottom: 150px;
}
.advantages-list > li {
  display: inline-block;
  margin-right: 35px;
  width: 370px;
  height: 356px;
  box-shadow: 0px 0px 60px 0px rgba(193, 200, 214, 0.3);
  border-radius: 4px;
  background: #fff;
  padding: 30px;
}
.advantages-list > li:last-child {
  margin-right: 0;
}
.advantages-list > li .icon {
  width: 76px;
  height: 76px;
  margin-bottom: 40px;
}
.advantages-list > li > .title {
  font-size: 22px;
  font-weight: bold;
  color: #17181A;
  margin-bottom: 36px;
}
.advantages-list > li .descr {
  font-size: 18px;
  font-weight: 500;
  color: #8A8F99;
  line-height: 36px;
}
.function-list {
  margin-top: 60px;
}
.function-list > div {
  display: flex;
  margin-bottom: 150px;
}
.function-list > div > div {
  flex: 1;
}
.function-list .figure {
  position: relative;
}
.function-list .figure > .big-img {
  width: 500px;
  height: 360px;
  box-shadow: 0px 0px 60px 0px rgba(193, 200, 214, 0.3);
  border-radius: 8px;
}
.function-list .figure .small-img {
  position: absolute;
  width: 300px;
  height: 160px;
  box-shadow: 0px 20px 100px 0px rgba(193, 200, 214, 0.4);
  border-radius: 8px;
}
.function-list .text .title {
  display: inline-block;
  position: relative;
  font-size: 36px;
  font-weight: bold;
  color: #17181A;
  margin-bottom: 48px;
}
.function-list .text .title::after {
  content: "";
  display: block;
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #417FF9;
  right: -7px;
  bottom: 0;
  z-index: -1;
}
.function-list .text .descr {
  width: 437px;
  font-size: 18px;
  font-weight: 500;
  color: #8A8F99;
  line-height: 36px;
}
.function-list .text-right-figure-left .text {
  padding: 90px 0 90px 240px;
}
.function-list .text-right-figure-left .small-img {
  left: 350px;
  bottom: -18px;
}
.function-list .text-left-figure-right .text {
  padding: 90px 0 90px 0;
}
.function-list .text-left-figure-right .small-img {
  left: -138px;
  bottom: -40px;
}
.function-list .text-left-figure-right .figure {
  margin-left: 280px;
}
footer {
  background: #12121D;
}
footer > div {
  width: 1366px;
  margin: 0 auto;
}
footer .footer-wrap {
  padding: 50px 0;
}
footer .footer-logo {
  float: left;
  width: 194px;
  height: 60px;
  background: url('../img/home/footer-logo.png') no-repeat center center;
  background-size: cover;
  margin-right: 172px;
}
footer .footer-info {
  float: left;
}
footer .footer-info > li {
  position: relative;
  display: inline-block;
  min-width: 188px;
  margin-right: 60px;
  color: #fff;
}
footer .footer-info > li::after {
  position: absolute;
  top: 16px;
  right: 0;
  content: "";
  width: 1px;
  height: 30px;
  background: #fff;
  opacity: 0.5;
}
footer .footer-info > li:last-child {
  margin-right: 0;
}
footer .footer-info > li:last-child::after {
  display: none;
}
footer .footer-info > li .label {
  margin-bottom: 20px;
}
footer .copyright {
  text-align: center;
  font-size: 14px;
  color: #fafafa;
  height: 50px;
  line-height: 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.6;
}
.clearfix {
  clear: both;
  display: block;
}
.text-center {
  text-align: center;
}
.animate__delay-d5s {
  animation-delay: 0.5s;
}
.animate__delay-1d5s {
  animation-delay: 1.5s;
}