*,
::after,
::before {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body,
ul,
p,
h1,
h2,
h3,
h4,
h5,
h6 {
  padding: 0;
  margin: 0;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, PingFangSC-Regular, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  color: #333;
}
img {
  vertical-align: bottom;
  width: 100%;
  height: 100%;
}
ul {
  list-style-type: none;
}
a {
  color: #333;
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
header {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 5.33333333vw;
  margin-top: 10.66666667vw;
}
.go-back {
  position: absolute;
  left: 4vw;
  font-size: 4.8vw;
  line-height: 4vw;
}
h3 {
  font-family: SimHei;
  font-weight: 400;
  font-size: 4vw;
  color: #292828;
  border-bottom: 1.06666667vw #1859BA solid;
}
section {
  margin-top: 4.66666667vw;
  height: calc(100vh - 30px - 80px);
  padding: 0 2.93333333vw;
}
.container {
  width: 100%;
  height: 100%;
  overflow: auto;
  background: linear-gradient(0deg, #FBFBFD 0%, #E3EFFE 100%);
  box-shadow: 0px 0.93333333vw 1.2vw 0px rgba(146, 170, 252, 0.43);
  border-radius: 1.33333333vw;
}
.container ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  width: 100%;
}
.container ul li {
  width: 27.2vw;
  height: 30.26666667vw;
  margin-top: 4.8vw;
  border-radius: 1.33333333vw;
  background: #1D4DF4;
}
.container ul li img {
  border-radius: 1.33333333vw;
}
.loading {
  line-height: 5.33333333vw;
  border-top: #e5e5e5 solid 1px;
  text-align: center;
  font-size: 1.6vw;
  color: #5E5E5E;
  display: none;
}