html{
    font-size: calc(100vw/7.5);
    background-color: #f5f5f5;
}
.topBox{
    width: 7.5rem;
    height: .88rem;
}
.topBoxFix{
    position: fixed;
    top: 0;
    width: 7.5rem;
    background-color: #f5f5f5;
}
/*搜索*/
.mplSearch{
    padding-top: .16rem;
    padding-bottom: .16rem;
    height: .56rem;
    background-color: #fff;
    /*border-top: .02rem solid #eee;*/
    border-bottom: .02rem solid #eee;
}
.mplSearchBox{
    float: left;
    width: 5.5rem;
    height: .56rem;
    line-height: .56rem;
    border-radius: .3rem;
    background-color: #eee;
    margin: auto;
    font-size: .24rem;
    margin-left: .76rem;
}
.mplSearchBox>img{
    width: .26rem;
    height: .26rem;
    margin-left: .2rem;
    float: left;
    margin-top: .15rem;
}
.mplSearchBox>input{
    float: left;
    width: 3.8rem;
    height: .56rem;
    line-height: .56rem;
    padding-left: .1rem;
    background-color: #eee;
    font-size: .24rem;
}
.mplSearchBox>span{
    float: right;
    width: 1rem;
    height: .56rem;
    line-height: .56rem;
    background-color: #3bb850;
    font-size: .24rem;
    text-align: center;
    color: #fff;
    border-radius: .3rem;
    cursor: pointer;
}
.mplImg{
    float: left;
    height: .56rem;
    line-height: .56rem;
    margin-left: .24rem;
    font-size: .28rem;
}

/*品牌资讯*/
.miItem{
    display: block;
    background-color: #fff;
    border-bottom: 0.02rem solid #eee;
    padding: .3rem;
    font-size: .24rem;
}
.miItemLeft{
    float: left;
    width: 1.4rem;
    height: 1.4rem;
    margin-right: .2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}
.miItemLeft>img{
    max-width: 1.4rem;
    max-height: 1.4rem;
}
.miItemRight{
    float: left;
    width: 5rem;
}
.miItemRight>p:nth-child(1){
    color: #333;
    font-weight: bold;
    margin-top: .08rem;
    margin-bottom: .15rem;
}
.miItemRight>p:nth-child(2){
    color: #999;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

/*加载更多*/
.addmore{
    display: none;
    margin-top: .4rem;
    padding-bottom: .4rem;
    text-align: center;
    font-size: .24rem;
}

/*返回顶部*/
.backToTop {
    width: .7rem;
    height: .7rem;
    position: fixed;
    bottom: 1.1rem;
    right: 0.3rem;
    z-index: 99;
    display: none;
}