.nav-content{
    margin-top: 40px;
    margin-bottom: 40px;
}
.left-item-top{
    background: #d5492e;
    padding: 60px 0;
}
.left-item-top p{
    font-size: 30px;
    color: #fff;
    font-weight: 700px;
}
.left-item-top p.left-item-p{
    font-size: 20px;
}
.left-item-bottom{
    background: #f3f3f3;
    margin-top: 15px;
}

.research-ul{
    padding-left: -15px;
}
.research-ul li{
    text-align: center;
    margin: 10px 0;
}
.research-ul li a{
    color: #000;
    display: block;
    padding: 20px 0;
}
.research-ul li .active{
    border-bottom: 1px solid #d5492e;
    color: #d5492e;
}
.research-ul li a:hover{
    color: #d5492e;
    text-decoration: none;
    border-bottom: 1px solid #d5492e;
    padding-bottom: 19px;
}
.research-ul li a:focus{
    text-decoration: none;
}
.research-ul li a.active:hover{
    padding-bottom: 20px;
}
/*左边导航结束*/

#right-nav{
    padding: 20px;
    background: #f3f3f3;
}
.item-con{
    border-bottom: 1px solid #d5492e;
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 20px;
    margin-bottom: 20px;
}
.news-item-left{
    padding-left: 0;
}
.news-item-right{
    padding-right: 0;
}
.news-item-top .news-title{
    float: left;
    font-weight: bold;
    border-bottom: 7px solid #d5492e;
    padding-bottom: 10px;
}
.news-item-top .news-time{
    float: right;
}
.news-item-content{
    clear: both;
    text-indent: 2em;
    padding: 15px 0;
    line-height: 25px;
    margin: 0;
}
.news-item-content a{
    color: #333;
}
.news-item-content a:hover,.news-item-content a:focus{
    color: #d5492e;
    text-decoration: none;
}
.news-detils{
    color: #d5492e;
}
.news-detils:hover,.news-detils:focus{
    color: #d5492e;
    text-decoration: none;
}
.page li{
    width: 30px;
    height: 30px;
    float: left;
    background: #dee1e4;
    border-radius: 3px;
    text-align: center;
    line-height: 30px;
    margin: 0 5px;
}
.page li a{
    display: block;
    color: #333;
}
.page li a.page-next{
    color: #d5492e;
}
.page li a:hover,.page li a:focus{
    color: #d5492e;
    text-decoration: none;
}
.page{
    position: relative;
    height: 30px;
}
.page ul{
    position: absolute;
    left: 50%;
    top: 50%;
    transform:translate(-50%,-50%);
}
@media (max-width: 768px){
    #left-nav{
        margin-bottom: 15px;
    }
    .news-item-left{
        padding: 0;
    }
    .news-item-right{
        padding: 0;
        margin-top: 15px;
    }
}
/*新闻详情*/
.news-con-time{
    margin: 10px 0;
    display: inline-block;
}
.news-con-item{
    clear: both;
    margin: 20px 0;
}
.news-con-title{
    font-weight: bold;
}
.news-pre-con-bottom{
    margin-bottom: 20px;
}