body {
  background: white;
  height: 100%;
  font-family: Arial, Helvetica, STHeiTi, sans-serif;
}
#shopping {
  height: calc(100% - 100px);
}
#shopping .mall {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
#shopping .mall .mall-ul {
  overflow-y: auto;
  background-color: #f9f9f9;
}
#shopping .mall .mall-ul ul {
  width: 75px;
  -webkit-box-flex: 0;
  -ms-flex: 0 0 75px;
  flex: 0 0 75px;
  height: 100%;
}
#shopping .mall .mall-ul ul li {
  height: 25px;
  padding: 10px 0;
  font-size: .24rem;
  font-weight: bold;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
#shopping .mall .mall-ul ul li a {
  color: #333;
}
#shopping .mall .mall-ul ul .active {
  border-left: 3px solid #ff3d33;
  background-color: #fff;
}
#shopping .mall .mall-ul ul .active a {
  color: #ff3d33;
}
#shopping .mall .mall-main {
  background-color: #fff;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  height: 100%;
  -webkit-transition: all 500ms ease-in-out;
  transition: all 500ms ease-in-out;
}
#shopping .mall .mall-main .main-box {
  overflow-y: auto;
  padding: 20px;
  height: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-overflow-scrolling: touch;
}
#shopping .mall .mall-main .main-box .main-title {
  font-size: .3rem;
  color: #222;
  line-height: .48rem;
  margin-bottom: .4rem;
  font-weight: bold;
}
#shopping .mall .mall-main .main-box .main-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
#shopping .mall .mall-main .main-box .main-list .main-goods {
  width: 30%;
  margin-right: 5%;
  margin-bottom: 10px;
  text-align: center;
}
#shopping .mall .mall-main .main-box .main-list .main-goods .goods-image {
  width: 100%;
}
#shopping .mall .mall-main .main-box .main-list .main-goods .goods-name {
  color: #444452;
  font-size: 12px;
  padding: .16rem 0;
}
#shopping .mall .mall-main .main-box .main-list .main-goods:nth-child(3n) {
  margin-right: 0;
}