.el-main{
    max-width: 1200px !important;
    display: grid !important;
    grid-gap: 20px;
    grid-template-columns: 1fr 235px;
    margin:45px auto 43px;
}
.news-box{
    border-radius: 7px;
    padding: 20px;
    box-shadow:0px 4px 8px 0px rgba(0, 0, 0, 0.3);
    border:1px solid #efefef;
    /*margin:8px 0 11px 8px;*/
}
.article_nav{
    width: 100%;
    margin: 0 auto 20px;
    color: #777;
    font-size: 14px;
}
.article_nav a{
    font-size: 15px;
    color: #007aff;
}
.article_nav div{
    width: 60%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.news_card{
    /*margin:8px 8px 8px 0;*/
}
.news_card_item{
    padding:10px 20px;
    border-radius: 7px;
    border: 1px solid #efefef;
    display: flex;
    flex-direction: column;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
}
.news_card_item:nth-child(2){
    margin-top:20px;
}
.news_card_item h3{
    position: relative;
    font-weight: bold;
    font-size: 16px;
    padding-left: 10px;
    padding-bottom: 13px;
    border-bottom: 1px solid #F0F0F0;
    /*padding-top:5px;*/
}
.news_card_item h3::before{
    position: absolute;
    top: 3px;
    left: 1px;
    content: '';
    width: 2px;
    height: 20px;
    background-color: #DD1313;
    display: block;
}
.news_card_item ul{
    margin-top:5px;
}
.news_card_item ul li {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    font-size: 15px;
    line-height: 40px;
    border-bottom: 1px solid #f1f1f1;
}
.news_card_item ul li a{
    position: relative;
    margin-left: 14px;
}
.news_card_item ul li a::before{
    position: absolute;
    top: 7px;
    left: -14px;
    content: '';
    width: 4px;
    height: 4px;
    background: #ffffff;
    border:2px solid #DD1313;
    border-radius: 5px;
    display: block;
}


.content-con>section>section>section:last-child{
    /*width: 70% !important;*/
}
.content-con>p>strong{
    font-weight: 600;
}
.content-con>p{
    line-height: 27px;
    color: #333333;
}

#big_jpg_curtain{
    position:fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:rgba(0,0,0,0.5);
    display: none;
}
.big_jpg_curtain_content{
    background:#fff;
    transform: translate3d(0,0,0)
    translate(-50%,-50%);
    position: absolute;
    left: 50%;
    top:50%;
    border-radius: 7px;
    overflow: hidden;
    box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
}
.big_jpg_curtain_content div:first-child{
    height: 60px;
    background:#fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 18px;
}
.big_jpg_curtain_content div:first-child h3{
    font-size: 16px;
    width: 80%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.big_jpg_curtain_content div:first-child i{
    height: 22px;
    width: 22px;
    border-radius: 10px;
    background: url("/skin/images/close.png") no-repeat center;
    background-size: 13px;
    cursor: pointer;
    transition: all 0.3s;
}
.big_jpg_curtain_content div:first-child i:hover{
    height: 22px;
    width: 22px;
    background: red url("/skin/images/close_fff.png") no-repeat center;
    background-size: 13px;
    border-radius: 10px;
}
.big_jpg_curtain_content div:last-child{
    display: flex;
    align-items: center;
    justify-content: center;
    border-top: 1px solid #999999;
    padding:10px;
    overflow: auto;
}
.big_jpg_curtain_content div:last-child img{
    /*max-width: 100%;*/
    /*max-height: 100%;*/
}

.content-con ul ,.content-con ol {
    width: 100% !important;
    margin: 2px auto 12px;
}
.content-con ul li:first-child ,.content-con ol li:first-child {
    margin-top: 5px;
}
.content-con ul li ,.content-con ol li{
    margin-bottom: 10px;
}
p{
    margin-bottom: 5px !important;
}
strong{
    font-weight: 600 !important;
}
h1{
    font-weight: bold !important;
    font-size: 22px !important;
    line-height: 36px !important;
    margin-top: 20px !important;
    margin-bottom: 3px !important;
}
h2{
    font-weight: bold !important;
    font-size: 20px !important;
    line-height: 32px !important;
    margin-top: 20px !important;
    margin-bottom: 3px !important;
}
h3{
    font-weight: bold !important;
    font-size: 18px !important;
    line-height: 28px !important;
    margin-top: 20px !important;
    margin-bottom: 3px !important;
}
.tag-box .tag-con span{
    font-size: 15px !important;
}
.tag-box .tag-con a{
    font-size: 15px !important;
}
.tag-box .tag-con a:hover{
    color:#000000;
}
.article-info{
    line-height: 26px !important;
}
.pag-con div{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.img-desc{
    width: auto !important;
}
@media screen and (max-width: 1240px) {
    .el-main {
        padding: 0 20px !important;
    }
    .article-title h1 a {
        padding: 12px 30px;
        line-height: 35px;
    }
    .content-con img {
        max-width: 90% !important;
        height: auto !important;
    }
}
@media screen and (max-width: 820px) {
    .news_card_item{
        display: none;
    }
    .article-title h1 a {
        padding: 12px 0;
        line-height: 35px;
    }
    .el-main{
        grid-template-columns: 1fr;
    }
}
@media screen and (max-width: 767px) {
    .el-main{
        margin-top:20px !important;
    }
}