.menu{ width:100%; height: 40px; overflow:;background-color:#f5f5f5; display:inline-block;}
.menu .navcont{ width:1200px; margin:0 auto;}
.menu span.zttitle{
	width:300px;
	float:left;
	height: 40px;
    line-height:40px;
    float: left;
    padding: 0px;
    margin: 0px;
    font-size: 26px;
    display: inline-block;
    font-family: "microsoft yahei";
    color: #0087b3;
}
.menu span i{
    font-style: normal;
    font-size: 20px;
	color:#F60;
}
.menu ul{
	width:900px;
	float:right;
}
.menu  ul li {
    position: relative;
    float: left;
    color: #FFF;
    margin-right: 20px;
}
.menu ul li a {
    display: block;
	 height: 40px;
     line-height:40px;
    padding: 0px 10px;
    transition: 0s;
    font-size: 16px;
    font-family: "Microsoft YaHei" ! important;
	color: #333;
}
.menu ul li a:hover {
    color: #F60;
}
.menu2 {
position: absolute;z-index:10;width:210px; height:200px;background:#FFF;top:100%;left:-50px;margin-top:20px;opacity: 0;-moz-opacity: 0;filter:alpha(opacity=0);transition: 600ms;box-shadow: 0 6px 10px rgba(0, 0, 0, .1); display:none;
   
}
.menu2 ul {
	background:#FFF;
	width:210px;
    padding: 0;
    margin: 0;
    height: 0;

}
.menu2 li a {
    display: block;
	width:210px;
    text-align: left;
    line-height: 50px;
    color: #666;
    border-bottom: 1px solid rgba(0, 0, 0, .08);
    font-size: 16px;
}
.menu2 li a span {
    float: right;
    line-height: 50px;
    opacity: 0;
    -moz-opacity: 0;
    filter: alpha(opacity=0);
}
.menu2> ul > li > a span {
    margin-left: 5px;
}

.fa {
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.fa-angle-right:before {
    content: "\f105";
}
.menu ul > li:hover .menu2{z-index:11;margin-top:0;opacity: 1;-moz-opacity: 1;filter:alpha(opacity=100);display:block;}
.menu2 li a:hover{text-indent: 1em;}
.menu2 li a:hover span{opacity: 1;-moz-opacity: 1;filter:alpha(opacity=100);;}
.menu > ul > li:hover .menu2 ul{height: auto;}
.menu2 li a:hover{color:#000;background:#EDEDED;}