body {
    margin: 0;
    font-family: 'Microsoft Yahei','Hiragino Sans GB','WenQuanYi Micro Hei',sans-serif,arial;
    font-size: 14px;
 
    background: #f0f4f8;
    padding-top: 70px;
}
.well{
    box-shadow: 0 0 20px 2px rgba(0,0,0,.05);
}

.panel{
    box-shadow: 0 0 20px 2px rgba(0,0,0,.05);
}

.table th{
   white-space: nowrap;
}


.weixin{
    width:40px;
    height:40px;
    background:#0461bd;
    position: fixed;
    top:64%;
    right: 0;
    padding-top:4px;
    z-index: 1000;
    text-align: center;
}
.weixin a{
    color:#fff;
    font-size:24px;

}

.weixin_b{width:200px;
    height:200px;
    background:#fff;
    position: absolute;
    bottom: 0;
    right: 40px;
    text-align: center;
    padding-top:20px;
    display:none;

}
.weixin:hover .weixin_b{display:block;}
.weixin:hover a{ color:#ffffff}