body{
   background-color:#fff; 
   font-size:14px;
   font-family: "Microsoft YaHei";
}
.newcenter{
    width:100%;
    margin-top:1px;
}
.newcenter>img{
    width:100%;
    height:260px;
}
.center{
    width:1200px;
    margin:auto;
}
.center>div{
    display:inline-block;
    vertical-align: top;
    margin-top:30px;
}
.center .leftnav{
    width: 200px;
}
.center .leftnav .newsimg{
    width: 200px;
    height:100px;
}
.center .leftnav .newsimg img{
    width: 200px;
    height:100px;
}
.center .leftnav .typebox{
    width:100%;
    background-color:#f9f9f9;
    margin-top:18px;
    text-align: center;
}
.center .leftnav .typebox li{
    width:100%;
    height: 48px;
    line-height:48px;
    font-size:15px;
    color:#393737;
    cursor:pointer;
}
.center .leftnav .typebox .chosed{
    color:#3d7eff;
    background-color:#ececec;
}
.center .newsbox{
    width:925px;
    margin-left:70px;
}
.center .newsbox .newstitle{
    width:100%;
    height:54px;
    line-height:54px;
    color:#0c4b92;
    font-size:20px;
    text-align:left;
    border-bottom:solid 1px #e6e6e6;
}
.center .newsbox .changecont{
    width:100%;
    margin-top:22px;
}
.center .newsbox .changecont .newsc{
    width:100%;
    height:190px;
    margin-bottom:30px;
}
.center .newsbox .changecont .newsc:hover{
    background-color:#f4f5f7;
}
.center .newsbox .changecont .newsc li{
    display:inline-block;
    vertical-align:top;
}
.center .newsbox .changecont .newsc li:first-child{
    width: 330px;
    margin-top:15px;
    margin-left:15px;
}
.center .newsbox .changecont .newsc li:first-child img{
    width: 300px;
    height: 160px;
}
.center .newsbox .changecont .newsc li:last-child{
    width: 560px;
    margin-top:16px;
}
.center .newsbox .changecont .newsc .title{
    font-size:22px;
    color:#070707;
    font-weight:bold;
}
.center .newsbox .changecont .newsc .time{
    margin-top:18px;
    font-size:15px;
    color:#333333;
}
.center .newsbox .changecont .newsc .abstract{
    margin-top:20px;
    color:#777373;
    line-height:24px;
}
.btn{
    width: 110px;
    height:36px;
    line-height:36px;
    text-align:center;
    border:none;
    background-color:#3d7eff;
    color:#fff;
    border-radius:3px;
    cursor:pointer;
}