.izl-rmenu{position:fixed; right:0; bottom:45px; padding-bottom:73px; background:url(https://www.sopto.com.cn/templates/sopto/img/r_b.png) 0px bottom no-repeat; z-index:999; }
.izl-rmenu .btn{width: 55px;height: 55px;margin-bottom: 1px;cursor: pointer;position: relative;}
.izl-rmenu .btn-qq{background:url(../image/r_qq.png) 0px 0px no-repeat; background-color:#333;}
.izl-rmenu .btn-qq:hover{background-color:#08a2fb;}
.izl-rmenu a.btn-qq,.izl-rmenu a.btn-qq:visited{background:url(../image/r_qq.png) 0px 0px no-repeat; background-color:#333; text-decoration:none; display:block;}
.izl-rmenu .btn-wx{background:url(../image/r_wx.png) 0px 0px no-repeat; background-color:#333;}
.izl-rmenu .btn-wx:hover{background-color:#08a2fb;}
.izl-rmenu .btn-wx .pic{position:absolute; left:-160px; top:0px; display:none;width:160px;height:160px;}
.izl-rmenu .btn-phone{background:url(../image/r_phone.png) 0px 0px no-repeat; background-color:#333;}
.izl-rmenu .btn-phone:hover{background-color: #08a2fb;}
.izl-rmenu .btn-phone .phone{background-color:#08a2fb; position:absolute; width:160px; left:-160px; top:0px; line-height:73px; color:#FFF; font-size:18px; text-align:center; display:none;}
.izl-rmenu .btn-top{background:url(../image/r_top.png)  -8px -8px  no-repeat; background-color:#666666; display:none;}
.izl-rmenu .btn-top:hover{background-color:#444;}