.wjdh-float {position:fixed;left:50%;bottom:10%;margin-left:-645px;z-index:999;}
.wjdh-float > ul > li {position:relative;}
.wjdh-float > ul > li > a {display:block;width:50px;height:50px;background-color:#333;border-bottom:1px solid #000;float:none;margin:0;padding:0;background-image:none;}
.wjdh-float > ul > li > ul {position:absolute;left:50px;bottom:0;-webkit-transition:all .3s ease-out;transition:all .3s ease-out;display:none;}
.wjdh-float > ul > li > ul li a {display:block;height:30px;line-height:30px;width:120px;padding:0 10px;background-color:#333;color:#fff;text-align:center;}
.wjdh-float > ul > li:hover > ul {display:block;}
.wjdh-float .bdsharebuttonbox a {background-image:url(../images/ico-share.png);background-position:center center;background-repeat:no-repeat;}
.wjdh-float .bdsharebuttonbox a:hover {opacity:1;}
.wjdh-float > ul > li:hover > a,.wjdh-float > ul > li > ul li:hover > a {background-color:#666;border-bottom:1px solid #666;}