.top_img{
    width: 100%;
    height: 300px;
    display: table;
    background-color: rgba(0, 0, 0, 0);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
}
@media (max-width:700px){
    .top_img{
        height: 250px;
    }
}
@media (max-width:500px){
    .top_img{
        height: 150px;
    }
}
.article_top{
    width: 100%;
    height: 350px;
    display: block;
}
.article_div{
    width: 1200px;
    margin: 30px auto;
    display: table;
}
@media (max-width:1250px){
    .article_div{
        width: 96%;
        margin: 2%;
    }
}
.article_left{
    width: 900px;
    float: left;
    display: table;
}
@media (max-width:1250px){
    .article_left{
        width: 65%;
    }
}
@media (max-width:700px){
    .article_left{
        width: 100%;
    }
}
.article_title{
    padding: 20px 10px;
    font-size: 30px;
    line-height: 1.5;
    color: #414546;
    font-weight: 400!important;
}
.article_time{
    padding: 0 10px;
    font-size: 16px;
    color: #a3afb7;
    display: table;
}
.article_time span{
    display: table;
    float: left;
    height: 20px;
    line-height: 20px;
    font-weight: 300!important;
}
@media (max-width:1250px){
    .article_title{
        font-size: 25px;
    }
}
@media (max-width:700px){
    .article_title{
        font-size: 20px;
    }
    .article_time{
        font-size: 14px;
    }
}
.article_time img{
    width: auto;
    height: 20px;
    display: block;
    float: left;
    margin-left: 30px;
    margin-right: 10px;
}
.article_content{
    width: 860px;
    display: table;
    margin-top: 20px;
    border: 1px solid #e3e3e3;
    /*border-top: 1px solid #575757;*/
    /*border-bottom: 1px solid #575757;*/
    padding: 20px;
}
@media (max-width:1250px){
    .article_content{
        width: 90%;
        padding: 5%;
    }
}
.article_content img{
    /*width: 100%;*/
    max-width: 100%!important;
    /*height: auto!important;*/
	margin: auto;
}
.article_content embed{
    max-width: 100%!important;
    height: auto!important;
}
.article_content video{
    max-width: 100%!important;
    height: auto!important;
}
.article_next{
    width: 860px;
    display: table;
    padding: 30px 0;
}
.article_btn{
    width: 350px;
    padding: 0 10px;
    border: 1px solid #575757;
    color: #575757;
    font-size: 14px;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    border-radius: 3px;
    display: block;
}
.btn_title{
    display: contents;
}
@media (max-width:1250px){
    .article_next{
        width:100%;
    }
    .article_btn{
        width: 35%;
    }
}
@media (max-width:500px){
    .article_btn{
        width: auto;
    }
    .btn_title{
        display: none;
    }
}
.article_right{
    width: 260px;
    margin-left: 40px;
    float: left;
    display: table;
}
@media (max-width:1250px){
    .article_right{
        width: 30%;
        margin-left: 5%;
    }
}
@media (max-width:700px){
    .article_right{
        width: 100%;
        margin: auto;
    }
}
.f_left{
    float: left;
}
.f_right{
    float: right;
}
.article_right p{
    border-top: 1px solid #e4eaec;
    height: 60px;
    line-height: 60px;
    font-size: 20px;
    color: #414546;
}
.a_recommend{
    width: 220px;
    padding: 10px 20px;
    display: table;
    border-top: 1px solid #e4eaec;
    border-left: 1px solid #e4eaec;
    border-right: 1px solid #e4eaec;
    color: #414546;
    font-size: 14px;
    line-height: 25px;
    cursor: pointer;
}
@media (max-width:1250px){
    .a_recommend{
        width: 92%;
        padding: 10px 4%;
    }
}
.a_recommend:last-child{
    border-bottom: 1px solid #e4eaec;
}
.a_recommend:hover{
    color: #DF6588;
}