.classify_box{    background-color: #fff;    width:100%;    position: fixed;    margin-top: 0;    z-index:100;    display: none;}.categories_box{    margin-top: 10px;    background-color: #fff;}ul{    padding-left: 0;}ul li{    line-height: 33px;    font-size: 14px;    margin-left: 30px;    margin-right: 30px;    color: rgba(0, 0, 0, 0.65);    border-bottom: 1px solid rgba(0, 0, 0, 0.06);    -webkit-tap-highlight-color: transparent;}ul li .active{    color: #FA541C;}.regionalLevel_box{    line-height: 34px;    padding-left: 20px;    padding-right: 20px;    border-bottom: 1px solid rgba(0, 0, 0, 0.06);    -webkit-tap-highlight-color: transparent;}.regionalLevel_box .regionalLevel{    margin-right: 10px;    font-size: 16px;    color: rgba(0, 0, 0, 0.65);    line-height: 32px;    border-bottom:1px solid #fff;}.regionalLevel_box .active{    line-height: 32px;    font-size: 16px;    color: #FA541C;    border-bottom:1px solid #FA541C;}.classifyBtn_box{    margin-left: 20px;    margin-right: 20px;    padding-bottom: 20px;}.classifyBtn_box .classify_left{    width: 158px;    height: 32px;    line-height: 32px;    border: 1px solid rgba(0, 0, 0, 0.6509803921568627);    border-radius: 20px;    font-size: 12px;    margin-top: 10px;    color: rgba(0, 0, 0, 0.65);}.classifyBtn_box .classify_right{    width: 158px;    height: 32px;    line-height: 32px;    background: #FA541C;    border-radius: 20px;    font-size: 12px;    margin-top: 10px;    color: #FFFFFF;}