.BACK_to_top{z-index: 999;}

#FLOAT_ADICON_814{
    float:right;
    right: -44px;
    bottom: 160px;
    width: 72px;
    height: 72px;
    position: fixed;
    z-index: 1000;
    display: block;
}

#FLOAT_ADICON_814 .F_DEL{
    position: relative;
    width: 20px;
    height: 20px;
    top: 38px;
    right: 0px;
    background-color: rgba(0,0,0,.4);
    border-radius: 50%;
    z-index: 9999;
}
#FLOAT_ADICON_814 .F_DEL:after{
    content: "";
    height: 12px;
    width: 2px;
    top: 4px;
    left: 9px;
    transform: rotate(45deg);
    background-color: #ffffff;
    display: block;
    position: absolute;
}
#FLOAT_ADICON_814 .F_DEL:before{
    content: "";
    height: 12px;
    width: 2px;
    top: 4px;
    left: 9px;
    transform: rotate(-45deg);
    background-color: #ffffff;
    display: block;
    position: absolute;
}
#FLOAT_ADICON_814 .bg_trans{
    background-color: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    width: 72px;
    height: 72px;
    display: block;
    z-index: -999;
    position: fixed;
    overflow: hidden;
    right: 5px;
    bottom: 124px;
}

#FLOAT_ADICON_814 .F_ICON{
    display:block;
    width: 72px;
    height: 72px;
    /*border-radius: 10px;*/
    position: fixed;
    right: 5px;
    bottom: 120px;
    z-index: 9999;
    background-size:72px 72px;
    background-position:center center;
    text-indent:-9999px;
}