.act_nav{background:url(../images/bottom.png) no-repeat top center; height: 74px; position: fixed; left: 0; bottom: 0; z-index: 50000; width: 100%;}
.act_nav .event_content{height: 74px;width:1020px; margin:0 auto; text-align:left; position:relative; padding-left:180px; }
.act_nav .event_content a,.act_nav .event_content p{ display: block;height: 61px; float: left; text-indent: -9999px; outline: none; }

/*右侧悬浮导航*/
.float{width:111px;height:100px;position:fixed;left:50%;_position:absolute;display:none;overflow:hidden;margin-left:555px; z-index:500}/*left50%确保页面中间，左边距515大于页面内容的一半，确保在内容整体右侧外*/
.float a{display:block;text-indent:-9999px;overflow:hidden;height:42px; background:url(../images/right_nav.png) no-repeat;-webkit-transition:background 0.2s ease}
.float .an_12{background-position:-2220px 0}
.float .an_12:hover{background-position:-2331px 0}






.izl-rmenu{position:fixed; right:0; margin-right:20px; bottom:50px; padding-bottom:20px; background:url(../images/r_b.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(../images/r_qq.png) 0px 0px no-repeat; background-color:#6da9de;}
.izl-rmenu .btn-qq:hover{background-color:#488bc7;}
.izl-rmenu a.btn-qq,.izl-rmenu a.btn-qq:visited{background:url(../images/r_qq.png) 0px 0px no-repeat; background-color:#6da9de; text-decoration:none; display:block;}
.izl-rmenu .btn-wx{background:url(../images/r_wx.png) 0px 0px no-repeat; background-color:#78c340;}
.izl-rmenu .btn-wx:hover{background-color:#58a81c;}
.izl-rmenu .btn-wx .pic{position:absolute; left:-160px; top:0px; display:none;width:160px;height:160px;}
.izl-rmenu .btn-phone{background:url(../images/r_phone.png) 0px 0px no-repeat; background-color:#fbb01f;}
.izl-rmenu .btn-phone:hover{background-color:#ff811b;}
.izl-rmenu .btn-phone .phone{background-color:#ff811b; 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(../images/r_top.png) 0px 0px no-repeat; background-color:#666666; display:none;}
.izl-rmenu .btn-top:hover{background-color:#444;}