.header .logo {
  background: #fff;
}
.mebuShow .logo {
  background: rgba(0, 0, 0, 0);
}
.main {
  padding: 2.4rem 0.3rem;
}
.main .tabbar {
     z-index: 10;
     background: #fff;
     position: fixed;
     top: 1.3rem;
     left: 50%;
     transform: translateX(-50%);
     width: 100%;
     max-width: 750px;
     height: 1.1rem;
     display: flex;
     align-items: center;
     justify-content: space-between;
}
.main .tabbar a {
  display: block;
  width: 50%;
  text-align: center;
  font-size: 0.36rem;
  font-weight: bold;
  color: #a2a1a3;
}
.main .tabbar a:after {
  content: '';
  display: block;
  width: 1.3rem;
  height: 0.04rem;
  border-radius: 0.02rem;
  margin: 0.1rem auto 0;
}
.main .tabbar i {
  width: 1px;
  height: 0.4rem;
  background: #5c5c5c;
}
.main .tabbar .cdk {
  color: #c955ff;
}
.main .tabbar .cdk:after {
  background: #c955ff;
}
.main > div {
  display: none;
}
.main .i1 {
  display: block;
  padding: 0.3rem 0.35rem;
}
.main .i1 p {
  font-size: 0.22rem;
  color: #4b494d;
  margin-bottom: 0.4rem;
  line-height: 0.38rem;
}
.main .i2 {
  padding-top: 0.35rem;
  position: relative;
}
.main .i2 .inner {
  margin-left: 0.54rem;
  background: url(../image/timeLine2.png) no-repeat;
  background-size: 0.26rem auto;
  position: relative;
  height: 14rem;
}
.main .i2 .inner .font {
  position: relative;
}
.main .i2 .inner .font .line {
  position: absolute;
  left: 0.61rem;
  top: 0;
}
.main .i2 .inner .font .line h3 {
  font-size: 0.3rem;
  line-height: normal;
  color: #4b494d;
}
.main .i2 .inner .font .line p {
  font-size: 0.22rem;
  margin-top: 0.1rem;
  color: #a2a1a3;
}
.main .i3 {
  padding-top: 0.35rem;
}
.main .i3 .item {
  margin-bottom: 0.6rem;
}
.main .i3 .item img {
  display: block;
  width: 5.22rem;
  border-radius: 0.1rem;
  margin: 0 auto 0.3rem;
  background-color: #dedede;
}
.main .i3 .item p {
  text-align: center;
  font-size: 0.22rem;
  color: #4b494d;
}