*{margin:0 auto;padding:0;list-style:none;border:none;}
body{font-family: "微软雅黑" ;}

.izl-rmenu{position:fixed; left:50%; margin-left:680px; bottom:10px; padding-bottom:73px; background:url(404.png) 0px bottom no-repeat; z-index:999; }
.izl-rmenu .btn{width:72px; height:73px; margin-bottom:1px; cursor:pointer; position:relative;}
.izl-rmenu .btn-qq{background:url(../image/r_qq.png) 0px 0px no-repeat; background-color:#6da9de;}
.izl-rmenu .btn-qq:hover{background-color:#003426;}
.izl-rmenu a.btn-qq,.izl-rmenu a.btn-qq:visited{background:url(../image/r_qq.png) 0px 0px no-repeat; background-color:#993333; text-decoration:none; display:block;}

.izl-rmenu .btn-wx{background:url(../image/r_wx.png) 0px 0px no-repeat; background-color:#993333;}
.izl-rmenu .btn-wx:hover{background-color:#003426;}
.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:#993333;}
.izl-rmenu .btn-phone:hover{background-color:#003426;}

.izl-rmenu .btn-phone .phone{background-color:#003426; 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) 0px 0px no-repeat; background-color:#666666; display:none;}
.izl-rmenu .btn-top:hover{background-color:#444;}