.wwzs_kefu{position:fixed;top:50%;margin-top:-180px;right:10px;width:75px;background-color:#fff;border:1px solid #ccc;z-index: 10;}
.wwzs_kefu>ul>li{position:relative;width:100%;height:70px;text-align: center;padding:12px 0;box-sizing: border-box;border-bottom:1px solid #ccc;}
.wwzs_kefu>ul>li span{display: block;font-size:12px;color:#999;line-height: 25px;    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;}
.wwzs_kefu>ul>li>a>img{max-width:25px;}
/*.wwzs_kefu>ul>li:last-child img{margin-top:10px;}*/
.wwzs_kefu>ul>li:hover{background-color:#3b9bff;}
.wwzs_kefu>ul>li:hover span{color:#fff;}
.wwzs_kefu>ul>li:hover>a>img{filter: drop-shadow(white -70px 0);border-left: 20px solid transparent;margin-left: 70px;}
.wwzs_kefu>ul .kefu_tel_tel{position:relative;}
.kefu_qq{position:absolute;top:-27px;left:-105px;width:100px;text-align: center;background-color:#fff;box-shadow: 2px -2px 4px rgba(0,0,0,.1);display: none;}
.kefu_qq ul li{padding:5px 0;border-bottom: 1px dashed #ccc;}
.kefu_qq ul li a{font-size:14px;color:#999;}
.kefu_qq>a{position: absolute;right: -6px;top: 10%;width: 9pt;height: 9pt;background: #fff;box-shadow: 2px -2px 4px rgba(0,0,0,.1);-webkit-transform: rotate(45deg);transform: rotate(45deg);}
.kefu_tel{position: absolute;
    top: 0;
    left: -160px;
    background-color: #fff;
    font-size: 16px;
    box-shadow: 2px -2px 4px rgba(0,0,0,.1);
    width: 135px;
    height: 60px;
    line-height: 60px;
    padding: 0 10px;display: none;}
.kefu_tel a{position: absolute;right: -6px;bottom: 25px;width: 9pt;height: 9pt;background: #fff;box-shadow: 2px -2px 4px rgba(0,0,0,.1);-webkit-transform: rotate(45deg);transform: rotate(45deg);}
.erweima_img{position:absolute;bottom:-30px;left:-159px;background-color:#fff;box-shadow: 2px -2px 4px rgba(0,0,0,.1);padding:0 10px;display: none;}
.erweima_img a{position: absolute;right: -6px;bottom: 55px;width: 9pt;height: 9pt;background: #fff;box-shadow: 2px -2px 4px rgba(0,0,0,.1);-webkit-transform: rotate(45deg);transform: rotate(45deg);}
.erweima_img p{line-height:30px;color:#000;}