.qqkefu{
    position: fixed;
    top:50%;
    _position: absolute;
    _top: expression(eval(document.documentElement.scrollTop + 365));
    z-index: 999;
    /*right:0;*/
    right: 30px;
    width:39px;
}
.qqkefu ul li{
    width: 45px;
    height:45px;
    margin-bottom:1px;
    float:right;
    background:url("../picture/20180831135443_122156016.png") no-repeat;
    background-color: #222222;
    line-height:45px;
    font-size:14px;
    cursor:pointer;
    position:relative;
}
.qqkefu ul li a{
    color:#fff;
    overflow: hidden;
    display: block;
    height: 45px;
    padding-left: 10px;
}
.qqkefu ul li.qq_cza{
    overflow:hidden
}
.qqkefu ul li:hover{
    background-color:#DC2A1E;
}
.qqkefu ul li.top{
    background-position: 0 0;
    position:relative;
    width:45px;
    height: 45px;
    cursor:pointer;
}

.qqkefu ul li b{
    width:45px;
    height:45px;
    display:block;
    overflow:hidden;
    float:right;
}
.qqkefu ul li span{
    font-size: 14px;
    font-weight: bold;
    color: #FFF;
}
.qqkefu ul li.qq_phone{
    background-position: right -46px;
}
.qqkefu ul li.qq_ku{
    background-position: right -92px;
}
.qqkefu ul li.qq_ms{
    background-position: right -138px;
}
.qqkefu ul li.qq_czb{
    background-position: right -184px;
}
.qqkefu ul li.qq_app{
    background-position: right -228px;
}
.qqkefu ul li.qq_czae{ line-height:15px !important}

    .erweima{
    width: 130px;
    height: 150px;
    position: absolute;
    top: -107px;
    left: -150px;
    background: #FFF;
    border: 1px solid #CCC;
    float: left;
    cursor: default !important;
    display:none;
    /*overflow: hidden;*/
}
.erweima p{
    line-height: 20px;
    color: #000;
    font-size: 12px;
    text-align: center;
    float: left;
    width: 130px;
}
.erweima p img{
    width: 110px;
    height: 110px;
    margin: 10px 10px 0px 10px;
}
.erweima .arrow3 {
    width: 5px;
    height: 10px;
    display: block;
    /*background:url(../images/czx6.png) no-repeat;*/
    position: absolute;
    right: -5px;
    top: 122px;
}