.izl-rmenu{position:fixed; right:0; margin-right:20px; bottom:20px; padding-bottom:20px; z-index:999;
 _position:absolute; 
_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));;
 /* for IE6 */ overflow:visible;}
.izl-rmenu .btn{width:51px; height:51px; margin-bottom:9px; cursor:pointer; position:relative;}

.izl-rmenu .btn-qq{background:url(../images/qq.png) 0px 0px no-repeat;}
.izl-rmenu .btn-qq:hover{background:url(../images/qq.png) 0px -51px no-repeat;}
.izl-rmenu .btn-qq .qq{ background:url(../images/home-.png) no-repeat; position:absolute; width:98px; left:-102px; top:15px; line-height:30px; color:#FFF; font-size:12px; text-align:center; display:none;}
.izl-rmenu a.btn-qq,.izl-rmenu a.btn-qq:visited{background:url(../images/qq.png) 0px 0px no-repeat; text-decoration:none; display:block;}

.izl-rmenu .btn-whatsapp{background:url(../images/whatsapp.png) 0px 0px no-repeat;}
.izl-rmenu .btn-whatsapp:hover{background:url(../images/whatsapp.png) 0px -51px no-repeat;}
.izl-rmenu .btn-whatsapp .whatsapp{ background:url(../images/home-.png) no-repeat; position:absolute; width:98px; left:-102px; top:15px; line-height:30px; color:#FFF; font-size:12px; text-align:center; display:none;}
.izl-rmenu a.btn-whatsapp,.izl-rmenu a.btn-whatsapp:visited{background:url(../images/whatsapp.png) 0px 0px no-repeat; text-decoration:none; display:block;}

.izl-rmenu .btn-Wechat{background:url(../images/Wechat.png) 0px 0px no-repeat;}
.izl-rmenu .btn-Wechat:hover{background:url(../images/Wechat.png) 0px -51px no-repeat;}
.izl-rmenu .btn-Wechat .Wechat{ background:url(../images/home2-.png) no-repeat; position:absolute; width:180px; height:180px; left:-184px; top:-45px; line-height:30px; color:#FFF; font-size:12px; text-align:center; display:none;}
.izl-rmenu a.btn-Wechat,.izl-rmenu a.btn-Wechat:visited{background:url(../images/Wechat.png) 0px 0px no-repeat; text-decoration:none; display:block;}

.izl-rmenu .btn-facebook{background:url(../images/facebook.png) 0px 0px no-repeat;}
.izl-rmenu .btn-facebook:hover{background:url(../images/facebook.png) 0px -51px no-repeat;}
.izl-rmenu .btn-facebook .Facebook{ background:url(../images/facebook-.png) no-repeat; position:absolute; width:180px; height:180px; left:-184px; top:-45px; line-height:30px; color:#FFF; font-size:12px; text-align:center; display:none;}
.izl-rmenu a.btn-facebook,.izl-rmenu a.btn-facebook:visited{background:url(../images/facebook.png) 0px 0px no-repeat; text-decoration:none; display:block;}

.izl-rmenu .btn-hm{background:url(../images/home.png) 0px 0px no-repeat;}
.izl-rmenu .btn-hm:hover{background:url(../images/home.png) 0px -51px no-repeat;}
.izl-rmenu .btn-hm .hm{ background:url(../images/home-.png) no-repeat; position:absolute; width:98px; left:-102px; top:15px; line-height:30px; color:#FFF; font-size:12px; text-align:center; display:none;}
.izl-rmenu a.btn-hm,.izl-rmenu a.btn-hm:visited{background:url(../images/home.png) 0px 0px no-repeat; text-decoration:none; display:block;}

.izl-rmenu .btn-top{background:url(../images/top.png) 0px 0px no-repeat; display:none;}
.izl-rmenu .btn-top:hover{filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity: 0.8; opacity: 0.8;}