/* 登陆退出弹出确认框 */
.tanchubg{
    opacity: 0.55;
    background: #000000;
    position: fixed;
    z-index: 99;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}
.tanchu{
    height: 220px;
    width: 400px;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    background: #ffffff;
    z-index: 1000;
}
.tanchu .top{
    width: 400px;
    height: 160px;
    padding: 15px 15px;
    border-bottom: 1px solid #D8D8D8
}
.tanchu .top em{
    height: 24px;
    width: 24px;
    cursor: pointer;
    background: url(close_icon.png) center center no-repeat
}
.tanchu .top span{
    font-size: 20px;
    color: #2B2F32;
    width: 370px;
    text-align: center;
    font-weight: bold;
}
.tanchu .top p{
    width: 370px;
    text-align: center;
    margin-top: 30px;
    font-size: 18px;
    color: #333333;
}
.tanchu .bottom{
    height: 60px;
    width: 100%;
    font-size: 18px;
    color: #448AF0;
    line-height: 60px;
}
.tanchu .bottom div{
    width: 1px;
    height: 42px;
    background: #D8D8D8;
    margin-top: 9px
}
.tanchu .bottom i{
    display: inline-block;
    float: left;
    width: 199px;
    text-align: center;
    cursor: pointer;
    font-style: normal;
}
.fl {
    float: left;
}
.fr {
    float: right;
}