index.css

/**
 * 分类导航
 */
.nav-list {
  width: 100%;
  height: 80rpx;
  white-space: nowrap;
  box-sizing: border-box;
}
.nav-list .item {
  padding: 20rpx 30rpx;
  border-bottom: 3px solid #f0f0f0;
  display: inline-block;
  position: relative;
}
.nav-list .active {
  border-bottom: 3px solid #d2364c;
  color: #d2364c;
}

/**
 * 数据列表
 */
.data-list .items {
   width: calc(50% - 5rpx);
   margin-bottom: 10rpx;
}
.data-list .items:nth-child(2n) {
   float: right;
}
.data-list .items:nth-child(2n+1) {
   float: left;
}
.data-list .items image {
   width: 100%;
   height: 160rpx !important;
}
.data-list .items .base {
  padding-top: 20rpx;
  margin: 20rpx;
}
.data-list .items .desc {
   color: #999;
   margin-top: 10rpx;
   font-size: 28rpx;
   line-height: 40rpx;
   min-height: 80rpx;
}