.main{
    position: relative;
    z-index: 1;
}
.main .case{

}
.main .case-in{
    padding-top: 40px;
}
.main .case-nav{
    position: relative;
    z-index: 5;
}
.case-menu:before, .case-menu:after {
    content: "";
    display: table;
}
.case-menu:after {
    clear: both;
}
.case-menu {
    zoom: 1;
}
.case-menu li {
    float: left;
    position: relative;

}
.case-menu>li{
    text-align: center;
    margin-right: 6px;

}
.case-menu a {
    float: left;
    padding: 0 10px;
    font-size: 18px;
    line-height: 40px;
    text-transform: uppercase;


}
.case-menu>li>a{
    border-bottom: 1px solid #fff;
    color: #696969;
}
.case-menu li:hover > a {
    border-bottom: 2px solid #ff0000;
    color: #e33e1c;

}
.case-menu ul {
    margin: 10px 0 0 0;
    _margin: 0;
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 55px;
    left: 0;
    z-index: 1;
    background: #fff;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    -webkit-transition: all .2s ease-in-out;
    -moz-transition: all .2s ease-in-out;
    -ms-transition: all .2s ease-in-out;
    -o-transition: all .2s ease-in-out;
    transition: all .2s ease-in-out;
}
.case-menu li:hover > ul {
    opacity: .9;
    visibility: visible;
    margin: 0;
}
.case-menu li:hover{

}
.case-menu ul ul {
    top: 0;
    left: 110px;
    margin: 0 0 0 20px;
    _margin: 0;
    -moz-box-shadow: -1px 0 0 rgba(255,255,255,.3);
    -webkit-box-shadow: -1px 0 0 rgba(255,255,255,.3);
    box-shadow: -1px 0 0 rgba(255,255,255,.3);
}
.case-menu ul li {
    float: none;
    display: block;
    border: 0;
    _line-height: 0;
    -moz-box-shadow: 0 1px 0 #ccc, 0 1px 0 #ddd;
    -webkit-box-shadow: 0 1px 0 #ccc, 0 1px 0 #ddd;
    box-shadow: 0 1px 0 #ccc, 0 1px 0 #ddd;
}
.case-menu ul li:last-child {
    -moz-box-shadow: none;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.case-menu ul a {
    font-size: 16px;
    line-height: 30px;
    color: #333;
    text-align: center;
    padding: 5px;
    width: 90px;
    _height: 10px;
    display: block;
    white-space: nowrap;
    float: none;
    text-transform: none;
}
.case-menu ul a:hover {
    color: #ff0000;
    border-bottom: 1px solid #ff0000;
}
.case-menu ul li:first-child > a {
    -moz-border-radius: 3px 3px 0 0;
    -webkit-border-radius: 3px 3px 0 0;
    border-radius: 3px 3px 0 0;
}
.case-menu ul li:first-child > a:after {
    content: '';
    position: absolute;
    left: 40px;
    top: -6px;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #ff0000;
}
.case-menu ul ul li:first-child a:after {
    left: -6px;
    top: 50%;
    margin-top: -6px;
    border-left: 0;
    border-bottom: 6px solid transparent;
    border-top: 6px solid transparent;
    border-right: 6px solid #ff0000;
}
.case-menu ul li:first-child a:hover:after {
    border-bottom-color: #BE2222;
}
.case-menu ul ul li:first-child a:hover:after {
    border-right-color: #BE2222;
    border-bottom-color: transparent;
}
.case-menu ul li:last-child > a {
    -moz-border-radius: 0 0 3px 3px;
    -webkit-border-radius: 0 0 3px 3px;
    border-radius: 0 0 3px 3px;
}
.main .case-list{
    position: relative;
    z-index: 1;
    margin-top: 20px;
}
.main .case-list ul{}
.main .case-list ul>li{
    width: 365px;
    margin-right: 23px;
    margin-bottom:23px;
    float: left;
    overflow: hidden;
    position: relative;

}
.main .case-list ul>li>a{
    display: block;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}
.main .case-list ul>li img{
    width: 365px;
    height: 245px;
}



.main .case-alert{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    opacity:0;
    filter:Alpha(opacity=0);
    background: rgba(255,0,0,0);
    cursor: pointer;
    -webkit-transition: all .3s;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    transition: all .3s;
}


.main .case-alert i{ display:block; height:3px; width:20px; background:#fff; margin-top:30px;margin-left:12px}
.main .case-list ul>li:hover .case-alert{
    height: 100%;
    opacity: 1;
    filter:Alpha(opacity=100);
    background: rgba(255,0,0,0.8);
}
.main .case-alert .alert-top{
    margin-top: 15px;
    text-align: left;
    font-size: 20px;
    color: #fff;
	height:150px;
	line-height:25px;
	margin-left:12px;
}
.main .case-alert .alert-bottom{
    text-align: right;
	font-size: 15px;
    color: #fff;
	margin-right:12px;
	
}


.case-nav h3.title{ border-bottom:1px solid #ccc; font-size:24px; margin-bottom:30px; height:38px; line-height:38px;padding-bottom:0px;}
.case-nav h3.title strong{ border-bottom:2px solid #FF0000; display:block; float:left; height:37px;}

.container .contact{ color:#777; font-size:13px;}
.container .contact ul{ padding:0 35px 30px;}
.container .contact ul li{ margin-bottom:20px;}
.container .contact ul li span{ width:30px; display:inline-block; margin-right:20px;}
.container .contact ul li img{ vertical-align:middle;}