@charset "UTF-8";

.backtop_box {height:auto;position:fixed;bottom:20%;right:30px;cursor:pointer;z-index:999;}
.qrcode,.backtop {width:40px;height:40px;/*background:#777 url(../img/side-icon01.png) no-repeat center;*/}
.backtop {filter:alpha(opacity=60);background-color:rgb(255,108,2);background:rgba(255,108,2,0.6) url(../images/top-bg.png) no-repeat center;margin-top:1px;display:none;border-radius:2px;}
.qrcode:hover,.backtop:hover {filter:alpha(opacity=90);background-color:rgb(255,108,2);background-color:rgba(255,108,2,0.9);}
.qrcode_img {width:120px;height:120px;position:absolute;top:-80px;right:45px;display:none;}
.qrcode_img img {width:120px;height:120px;float:left;}
.qrcode_img p {width:120px;height:auto;font-size:12px;color:#777;line-height:20px;text-align:center;}

@media screen and (max-device-width:768px){
    .backtop_box  {right:10px;display:none;}
}