.m-flt {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #fff;
    border-top: 1px solid #ecebeb;
    z-index: 9;
}
.f-cb, .f-cbli li {
    zoom: 1;
}

.m-flt .flt-item {
    float: left;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 50%;
    height: 2rem;
    text-align: center;
    line-height: 2rem;
    border-right: 1px solid #ecebeb;
    font-size: .8rem;
    color: #666;
  font-weight: 600;
}

.m-flt .flt-item i {
    display: inline-block;
    width: 1.3rem;
    height:1.3rem;
    margin: -.08rem .16rem 0 0;
    vertical-align: middle;
    background: url(https://ah.huatu.com/z/css/2019sy/images/fx_qqicon.jpg) center/100% no-repeat;
}


.m-flt .flt-item:nth-child(2) i {
    background-image: url(https://ah.huatu.com/z/css/2019sy/images/fx_wxicon.jpg);
}


@media screen and (min-width:1000px){
  .m-flt{display:none}
}