.main{
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
a{
    text-decoration: none;
}
ul,li{
    list-style: none;
    margin: 0px;
    padding: 0px;
}
*{
    font-family: verdana;
}
.banner_tit{
    width: 100%;
    background-size: 100% 245px !important;
}
.banner_tit a{
    font-size: 48px;
    font-weight: bold;
    line-height: 75px;
    color: #fff;
    padding: 85px 250px;
    margin: 0px;
    display: block;
}
.current{
    font-size: 14px;
    color: #666;
    margin-top: 20px !important;
    overflow: hidden;
    margin-bottom: 57px !important;
}
.current span{
    padding: 0px 11px;
}
.current a{
    font-size: 14px;
    color: #666;
    text-decoration: none
}
.article{
    max-width: 1000px;
    margin: 0 auto;
}
.art_title{
    font-size: 26px;
    font-weight: bold;
    color: #000;
    margin-bottom: 50px;
}
.fl{
    float: left;
    margin-bottom: 55px;
}
.fr{
    float: right;
    background: url(fontsize.jpg) no-repeat;
    padding-left: 30px;
    margin-bottom: 55px;
}
.fl span,.fr a{
    font-size: 14px;  
}
.fl span{
    margin-right: 17px;
}
.fl span:last-child{
    margin-right: 0px;
}
.fr a{
    color: #666;
    margin-right: 12px;
}
.fr a:last-child{
    margin-right: 0px;
}
.article_content{
    clear: both;
    overflow: hidden;
    min-height: 400px;
    /* max-height: 800px; */
}
.article_content img{
    margin: 0 auto;
    display: inherit;
}
.article_content p,.article_content div,.article_content a{
    color: #000;
    line-height: 30px;  
}
.article_content p,.article_content a,.article_content img{
    margin-top: 30px;
}
/* .article_content{
    margin-bottom: 65px;
} */
span.cl_more {
    margin-top: 65px;
}
.share{
    margin-top: 50px;
    margin-bottom: 75px;
    overflow: hidden;
}
.share a{
    float: left;
}
.share a img{
 margin-right: 10px;
}
.relate{
    font-size: 20px;
    font-weight: bold;
    color: #000;
    margin-bottom: 35px;
}
.relate_list{
    margin-bottom: 120px;
}
.relate_list li{
    padding-left: 22px;
    background: url(list_dot.png) no-repeat left center;
    line-height: 24px;
    margin-bottom: 30px;
}
.relate_list li a{
    font-size: 16px;
    color: #000;
    line-height: 24px;
}

#bp-9dian,#bp-baiducang,#bp-baiduhi,#bp-bgoogle,#bp-qingbiji,#bp-gmweibo,#bp-wo,#bp-lezhimark,#bp-maikunote,#bp-sohukan,#bp-jxcn,#bp-mingdao,#bp-cfol,#bp-115,#bp-chouti,#bp-cyolbbs,#bp-cyzone,#bp-delicious,#bp-dig24,#bp-digg,#bp-diglog,#bp-diigo,#bp-douban,#bp-qileke,#bp-jxcn,#bp-mingdao,#bp-jschina,#bp-yidongweibo,#bp-yidongweibo,#bp-gplus,#bp-chezhumb,#bp-tianji,#bp-diandian,#bp-189share,#bp-wansha,#bp-hefeimb,#bp-changshamb,#bp-szmb,#bp-zjol,#bp-youdao,#bp-yaolanmb,#bp-xyweibo,#bp-xinminmb,#bp-xiaomeisns,#bp-xianguo,#bp-woshao,#bp-wealink,#bp-waakee,#bp-ushi,#bp-twitter,#bp-tumblr,#bp-tuita,#bp-tongxue,#bp-taojianghu,#bp-szone,#bp-southmb,#bp-sohubai,#bp-sinavivi,#bp-sinaqin,#bp-sinaminiblog,#bp-shouji,#bp-renmaiku,#bp-renjian,#bp-redmb,#bp-reddit,#bp-qqshuqian,#bp-printf,#bp-poco,#bp-pinterest,#bp-peoplemb,#bp-netvibes,#bp-myspace,#bp-msn,#bp-moptk,#bp-mogujie,#bp-mister_wong,#bp-miliao,#bp-meilishuo,#bp-masar,#bp-mala,#bp-livespace,#bp-linkedin,#bp-leshou,#bp-leihou,#bp-laodao,#bp-kaixin001,#bp-joinwish,#bp-itieba,#bp-instapaper,#bp-ifensi,#bp-ifengmb,#bp-ifengkb,#bp-huaban,#bp-hexunmb,#bp-hemidemi,#bp-gtranslate,#bp-gmw,#bp-gmail,#bp-ganniu,#bp-fwisp,#bp-friendfeed,#bp-feixin,#bp-favorite,#bp-fanfou,#bp-facebook,#bp-evernote,#bp-eastdaymb,#bp-duitang,#bp-dream,#bp-douban,#bp-sinaqing,#bp-weixin{
    display: none !important;
}
@media screen and (max-width:1210px) {
    .article {
        max-width: 1000px;
        margin: 0 auto;
        padding: 10px;
    }
    .banner_tit {
        background-size: 130% 245px !important;
    }
    .main .box_left { 
        margin-right: 4%;
    }
    .main .box_left ul {
        margin: 9%;
    }
    .main .box_left ul li {
        width: 100%;
    }
    .main .box_right {
        width: 68%;
    }
    .current {
        margin-left:10px  !important;
    }
}
@media screen and (max-width:860px) {
    .banner_tit a{
        padding: 85px;
    }
    .fl .shuxian{
        display: none;
    } 
    .article_content p img {
        width: 60%;
        height: auto;
    }
  }
  @media screen and (max-width:768px) {
    .banner_tit a {
        font-size: 28px;
        background: none !important;
    }
    .art_title {
        font-size: 20px;
    }
    .current {
        margin-bottom: 20px !important;
    }
    .art_title {
        margin-bottom: 20px;
    }
    .fl,.fr {
        margin-bottom: 20px;
        float: none;
        display: block;
    }
    .article_content {
        padding-bottom: 20px;
    }
    .share {
        margin-top: 20px;
        margin-bottom: 20px;
    }
    .relate {
        margin-bottom: 20px;
    }
    .relate_list li {
        margin-bottom: 10px;
    }
    .relate_list {
        margin-bottom: 60px;
    }
  }
  @media screen and (max-width:740px) {
    .main .box_left {
        margin-right: 0%;
        width: 98%;
        margin: 1%;
    }
    .main .box_right {
        width: 98%;
        margin: 1%;
    }
    .main .box_left {
        background-size: 100% 375px !important;
    }
    .banner_tit a {
        padding: 50px;
    }
    .banner_tit {
        background-size: 130% 175px !important;
    }
    .article_content p img {
        width: 90%;
    }
    .select_4{
       width:80% !important;
    }
    .select_span,.select_ul{
       width:100% !important;
    }
    .select_span{
       background: #0066cc url(/picture/987/2210281250554377228.png) no-repeat 90% center !important;
    }
  }
  @media screen and (max-width:415px) {
    .fl span:nth-child(odd) {
        display: none;
    }
    .banner_tit a {
        padding: 40px;
    }
    .banner_tit a {
        font-size: 22px;
    }
    .fl span,.fl {
        display: block;
        margin-bottom: 5px;
    }
  }
  /* 头部响应式 */
  @media screen and (max-width:1200px) {
        .header {
            background-size: 130% !important;
        }
        .search {
            margin-right: 10px !important;
        }
        .logo {
            margin-left: 10px !important;
        }
        .nav>ul>li {
            width: 20% !important;
            text-align:center;
        }
        .nav>ul>li:first-child {
            display: none;
        }
    }
    @media screen and (max-width:900px) {
        .nav>ul>li {
            width: 25% !important;
        }
    }
    @media screen and (max-width:769px) {
        .sidebar{
            display: none !important;
        }
        .nav {
            display: none;
        }
        .header_con {
            margin-bottom: 20px !important;
        }
        .enwza{
            display:none;
        }
    }
    @media screen and (max-width:415px) {
        .search {
            margin-bottom: 20px !important;
            margin-top: 20px !important;
            margin-right: 5px !important;
        }
        .logo {
            width: 30% !important;
        }
        .header_con {
            margin-bottom: 20px !important;
        }
        .chinese {
            margin-left: 5px !important;
        }
    }
    @media screen and (max-width:1200px) {
        .arealink {
            padding-left: 10px !important;
            padding-right: 10px !important;
        }
        .arealink>div>ul {
            margin-right: 9% !important;
        }
    }
    @media screen and (max-width:900px) {
        .arealink>div>ul {
            margin-right: 2% !important;
        }
    }
    @media screen and (max-width:769px) {
        .arealink {
            display:none;
        }
    }
    @media screen and (max-width:415px) {
        .footer p {
            padding-left: 10px !important;
            padding-right: 10px !important;
        }
    }