body {
    background: #f6f6f6
}
.case_nav{
    margin-top: 12px;
    padding: 0px 22px;
    background: #fff;
}
.case_nav_list{
        line-height: 46px;
}
.case_nav_list>span{
    float: left;
    width: 108px;
}
.case_nav_list>a{
    float: left;
    width: 68px;
}
.case_nav_list>div {
    float: left;
    width: 988px;
}
.case_nav_list>div>a{
    margin-right: 22px;
}
.case_nav_list .cur{
    color: #00a0e9;
}
.list>ul>li{
    width: 613px;
    height: 273px;
    border: 1px solid #eeeff0;
    background: #fff;
    float: left;
    overflow: hidden;
    padding: 10px;
    position: relative;
    margin-top: 20px;
    margin-right:23px ;
}
.list>ul>li:nth-child(2n){
    margin-right: 0;
}
.list>ul>li .pic{
    float: left;
    width: 363px;
    height: 251px;
    overflow: hidden;
}
.list>ul>li .pic img{
    height: 100%;
	width:100%;
}
.list>ul>li .txt{
    float: right;
    width: 184px;
}
.list>ul>li .txt h3{
    padding: 15px 0;
    border-bottom: 1px solid #00a0e9;
    margin-bottom: 20px;
}
.list>ul>li .txt>div{
    margin-bottom: 10px;
}
.list>ul>li .txt>div>p{
    line-height: 1.5;
}
.list>ul>li .txt>div>p:nth-child(2){
    color: #00a0e9;
}
.list>ul>li>a.go{
    display: block;
    width: 19px;
    height: 17px;
    background: url('../images/case_go.png') no-repeat;
    position: absolute;
    right: 28px;
    bottom: 20px;
}