body{
    margin:0 auto;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 13px;
    line-height: 1.5;
}
.body{
    /*display:flex;*/
    justify-content:center;
    align-items:center;
}
.banner_body{
    margin: 0 auto;
    width: 100%;
    /*height: 400px;*/
    /* max-width: 1920px; */
    overflow: hidden;
}
.banner_img{
    height: 100%;
    width: 100%;
}
.banner_title{
    z-index: 5;
    margin-top: -22%;
    margin-left: 19%;
}
.content_body{
    margin: 0 auto;
    width: 1299px;
    height: 100%;
}
.title{
    color: #333;
    font-size: 60px;
    line-height: 80px;
    padding: 30px;
}
.content_item{
    height: 630px;
    width: 100%;
}
.item_body{
    width: 50%;
    float: left;
    height: 570px;
    overflow: hidden;
}
.item_body_right{
    width: 50%;
    float: left;
    padding-left: 2%;
}
.item_img_div{
    width: 620px;
    height: 375px;
    cursor: pointer;
}
.item_img_body{
    width: 100%;
    height: 100%;
}
.item_title{
    font-size: 26px;
    color: #333;
    padding-top: 30px;
    width: 620px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.item_des{
    font-size: 18px;
    color: #444;
    line-height: 70px;
    height: 70px;
    width: 620px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.item_time{
    font-size: 16px;
    color: #444;
    width: 620px;
    margin-bottom: 30px;
}
.nav_div{
    width: 100%;
    max-width: 1630px;
    margin: 0 auto;
    font-size: 24px;
    padding-top: 10px;
    padding-left:10px;
    box-sizing:border-box;
}
.nodata_body{
    width: 100%;
    margin: 0 auto;
    max-width: 1630px;
    height: 400px;
    text-align: center;
    font-size: 26px;
    padding-top: 50px;
}
.detail_body{
    position: relative;
    width: 1299px;
    margin: 0 auto;
    top: -90px;
    background: #fff;
}
.time{
    text-align: center;
    font-size: 18px;
    line-height: 34px;
}
.detail_title{
    color: #333;
    font-size: 40px;
    line-height: 80px;
    text-align: center;
    /*padding-top: 24px;*/
}
p{
    font-size: 22px !important;
    text-indent: 2em;
    line-height: 40px;
}
.hr{
    background: #ddd;
    height: 1px;
    width: 80%;
    margin: 20px 9%;
}
.content{
    width: 80%;
    margin: 0 auto;
}
.content p img {
    max-width: 800px;
    /* display: block;
    margin: 0 auto; */
    margin-bottom: 10px;
}