html,body{
    font-size: 16px;
    font-family: "Microsoft YaHei UI";
    color: #333;
    line-height: 24px;
    min-width: 1200px;
    margin: 0;
    padding: 0;
    background: #f9f9f9;
    overflow-x: hidden;
}
div,dl,dt,dd,ul,ol,li,p,h1,h2,h3,img{ 
    list-style: none;
    padding: 0;
    margin: 0;
    border: none;
    font-weight: normal;
}
a{
    text-decoration: none;
    color: #333;
}
a:hover{
    color: #008cd7;
}
.clear_both:after{
    content: " ";
    clear: both;
    display: block;
    overflow: hidden;
}
.main1200{
    width: 1200px;
    margin: 0 auto;
}
.overflow{
    overflow: hidden;
}
.flex_between{
    display: flex;
    justify-content: space-between;
}

/*导航*/
.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 150px;
    z-index: 999;
    background-image: linear-gradient(to bottom, #333, 40%,transparent);
    transition-duration: .5s;
}
.header.on{
    background-color: #fff;
    background-image: none;
}
.header .header_box{
    width: 1764px;
    margin: 0 auto;
    transition-duration: .5s;
}
.header .logo_left{
    float: left;
    margin-top: 54px;
    width: 520px;
    height: 76px;
    background: url(../images/logo-img.png) no-repeat;
    transition-duration: .5s;
}
.header.on .logo_left{
    background: url(../images/logo-img2.png) no-repeat;
}
.header .menu_block{
    width: 800px;
    float: left;
    margin-left: 260px;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
}
.header .menu_block li{
    padding-top: 74px;
    height: 150px;
    box-sizing: border-box;
    position: relative;
    cursor: pointer;
}
.header .menu_block li>a{
    color: #fff;
    display: block;
    padding: 0 20px;
    line-height: 32px;
    transition-duration: .5s;
    border-radius: 20px;
}
.header.on .menu_block li>a{
    color: #333;
}
.header ul li:hover>a{
    color: #008cd7;
    background-color: #eaf1f6;
}
.header.on ul li:hover>a{
    color: #fff;
    background-color: #008cd7;
}
.header .menu_block li.active>a{
    color: #008cd7;
    background-color: #eaf1f6;
}
.header.on .menu_block li.active>a{
    color: #fff;
    background-color: #008cd7;
}
.header ul .subNav{
    position: absolute;
    top: 100%;
    left: 0;
    width: 114px;
    overflow: hidden;
    transition: all .5s;
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 5px 10px rgba(51, 51, 51, 0.35);
    padding: 12px 0;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    font-size: 16px;
}
.header ul .subNav>a{
    display: block;
    text-align: center;
    line-height: 30px;
}
.header ul li:hover .subNav{
    opacity: 1;
    visibility: visible;
}
.header ul li:hover .subNav a:hover{
    background-color: #008cd7;
    color: #fff;
}

/*搜索框*/
.nav_search{
    float: right;
    margin: 80px 10px 0 0;
}
.nav_search a{
    display: block;
    width: 18px;
    height: 18px;
    float: right;
    background: url("../images/searc-img1.png") no-repeat;
    transition-duration: .5s;
}
.header.on .nav_search a{
    background: url("../images/searc-img2.png") no-repeat
}
.search_row{
    width: 174px;
    height: 32px;
    overflow: hidden;
    position: absolute;
    top: 70px;
    right: 72px;
    z-index: 1000;
}
.search_tk{
    width: 174px;
    height: 32px;
    background-color: #fff;
    border-radius: 20px;
    position: absolute;
    right: -174px;
    overflow: hidden;
}
.header.on .search_tk{
    border: 1px solid #ccc;
    box-sizing: border-box;
}
.search_tk a{
    float: left;
    padding: 6px 0 0 0px;
}
.search_tk input{
    width: 144px;
    height: 32px;
    background-color: #fff;
    border: 0;
    float: left;
    outline: none;
    padding: 0 12px;
    box-sizing: border-box;
    font-size: 14px;
    color: #666;
}
.search_dh{
    right: 0;
    transition: right .8s linear;
}
.search_hq{
    right: -174px;
    transition: right .8s linear;
}

/*首页头部焦点图*/
.index_focus_top{
    width: 100%;
    height: 1080px;
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.index_focus_top .hd{
    width: 100%;
    height: 4px;
    position: absolute;
    left: 0;
    bottom: 140px;
    z-index: 1;
}
.index_focus_top .hd ul{
    zoom: 1;
    display: flex;
    justify-content: center;
}
.index_focus_top .hd ul li{
    margin: 0 5px;
    width: 30px;
    height: 4px;
    background: rgba(255,255,255,.6);
    border-radius: 2px;
    cursor:pointer;
}
.index_focus_top .hd ul li.on{
    background: #008cd7;
}
.index_focus_top .bd{
    position: relative;
    height: 1080px;
    z-index: 0;
}
.index_focus_top .bd li a{
    width: 100%;
    height: 1080px;
    zoom: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}
.index_focus_top .bd img{
    width: 2560px;
    height: 1080px;
}
.index_focus_top .prev,
.index_focus_top .next{
    width: 34px;
    height: 52px;
    position: absolute;
    top: 506px;
    display:block;
    z-index: 100;
}
.index_focus_top .prev{
    left: 50%;
    background: url("../images/arrow-prev.png") no-repeat;
    background-size: cover;
    transform: translateX(-870px);
}
.index_focus_top .next{
    right: 50%;
    background: url("../images/arrow-next.png") no-repeat;
    background-size: cover;
    transform: translateX(870px);
}

/* 关于我们 */
.grey_bg{
    background-color: #f4f4f4;
    padding: 70px 0 50px;
}
.title_long{
    position: relative;
    height: 100px;
    color: #008cd7;
}
.title_long b{
    font-size: 30px;
    padding-top: 60px;
    float: left;
}
.title_long span{
    font-size: 98px;
    line-height: 100px;
    font-weight: bold;
    opacity: 0.1;
    display: block;
    position: absolute;
    left: 66px;
    top: 0;
}

.about_us_top{
    padding-top: 50px;
    align-items: flex-end;
}
.about_us_top img{
    width: 376px;
    height: 212px;
}
.about_us_top p{
    width: 770px;
    font-size: 16px;
    line-height: 32px;
}
ul.about_us_bottom{
    padding: 70px 40px 0;
    font-size: 16px;
    opacity: 0;
    transform: translateY(-40px);
}
ul.about_us_bottom.on{
    transition: all 0.5s;
    opacity: 1;
    transform: translateY(0px);
}
ul.about_us_bottom li{
    text-align: center;
}
ul.about_us_bottom li span{
    font-size: 36px;
    color: #008cd7;
    padding-right: 5px;
    
}
.more_btn{
    padding-top: 60px;
}
.more_btn a{
    width: 220px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    border: 1px solid #008cd7;
    border-radius: 30px;
    color: #008cd7;
}
.more_btn a i{
    width: 13px;
    height: 11px;
    background: url(../images/more-arrow1.png) no-repeat;
    background-size: cover;
    margin-left: 8px;
}
.more_btn a:hover{
    background-color: #008cd7;
    color: #fff;
}
.more_btn a:hover i{
    background: url(../images/more-arrow2.png) no-repeat;
    background-size: cover;
}

/* 公司资讯 */
.news_block{
    padding: 80px 0;
}
.news_focus{
    width: 648px;
    height: 365px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    margin-top: 40px;
}
.news_focus .hd{
    width: 102px;
    height: 6px;
    position: absolute;
    right: 0;
    bottom: 16px;
    z-index: 2;
}
.news_focus .hd ul{
    zoom: 1;
}
.news_focus .hd ul li{
    float: left;
    width: 10px;
    height: 10px;
    border-radius: 5px;
    margin: 0 8px 0 0;
    background: rgba(255,255,255,.8);
    cursor: pointer;
}
.news_focus .hd ul li.on{
    background: #2d9acc;
    width: 24px;
}
.news_focus .bd{
    position: relative;
    z-index: 0;
}
.news_focus .bd li{
    position: relative;
}
.news_focus .bd img{
    width: 648px;
    height: 365px;
    transition: transform .5s linear;
}
.news_focus .bd img:hover{
    transform: scale(1.02);
}
.news_focus .bd span{
    display: block;
    width: 100%;
    height: 100px;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 2;
    background-image: linear-gradient(to bottom,transparent,#333);
}
.news_focus .bd p{
    width: 500px;
    font-size: 18px;
    position: absolute;
    left: 20px;
    bottom: 16px;
    z-index: 3;
    color: #fff;
}

.news_focus_right{
    width: 502px;
}
.title_short{
    margin-top: 40px;
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 15px;
}
.title_short b{
    font-size: 24px;
}
.title_short a{
    font-size: 15px;
    color: #999;
    padding-top: 8px;
}
.title_short a:hover{
    text-decoration: underline;
}

ul.news_font1{
    padding-top: 10px;
}
ul.news_font1 li{
    padding-top: 20px;
}
ul.news_font1 li a{
    display: block;
    font-size: 18px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
ul.news_font1 li p{
    font-size: 15px;
    color: #909399;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 24px;
    max-height: 48px;
    margin-top: 6px;
}

.news_bottom_left{
    width: 648px;
}
ul.news_font2{
    font-size: 18px;
    line-height: 35px;
    padding-top: 16px;
}
ul.news_font2 a{
    display: block;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

/* 走进大王山 */
.discrict_block{
    height: 694px;
    background: url(../images/zjdws-bg.jpg) center no-repeat;
}
.discrict_left{
    width: 640px;
    padding-top: 80px;
}
.title_long.white{
    color: #fff;
}
.discrict_block p{
    font-size: 16px;
    line-height: 32px;
    color: #fff;
    margin-top: 50px;
}
.more_btn.more_white{
    padding-top: 40px;
}
.more_btn.more_white a{
    margin: 0;
    color: #fff;
    border: 1px solid #fff;
}
.more_btn.more_white a i{
    background: url(../images/more-arrow2.png) no-repeat;
}
.more_btn.more_white a:hover{
    background-color: #fff;
    color: #008cd7;
}
.more_btn.more_white a:hover i{
    background: url(../images/more-arrow1.png) no-repeat;
}
.discrict_right{
    padding-top: 120px;
}
.discrict_right video{
    width: 504px;
}

/* 项目展示 */
.item_block{
    height: 1019px;
    background: url(../images/item-bg.jpg) center no-repeat;
    padding-top: 90px;
    box-sizing: border-box;
}
ul.item_row{
    padding-top: 90px;
    display: flex;
    justify-content: space-between;
}
ul.item_row li{
    position: relative;
    width: 380px;
    height: 574px;
}ul.item_row li:nth-child(odd){
    margin-top: 60px;
}
ul.item_row li img{
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}
.more_btn.search_details{
    position: absolute;
    top: 435px;
    z-index: 2;
    width: 100%;
    padding-top: 0;
}
.more_btn.search_details a{
    margin: 0 auto;
}

/* 底部 */
.footer{
    height: 360px;
    background-color: #003487;
}
.blogroll{
    padding-top: 44px;
}
.blogroll select{
    width: 258px;
    height: 38px;
    background-color: #003487;
    border: 1px solid #6685b7;
    outline: none;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    border-radius: 5px;
    padding: 0 10px;
    box-sizing: border-box;
}
.footer_center{
    padding-top: 30px;
}
.footer_address{
    width: 380px;
}
.footer_address_in{
    color: #fff;
    font-size: 14px;
    align-items: center;
}
.footer_address_in img{
    width: 25px;
    height: 25px;
}
.footer_address_in p{
    width: 336px;
}
.footer_address_in+.footer_address_in{
    margin-top: 20px;
}
.footer_center_right{
    width: 780px;
        }
.footer_center_right ul{
    width: 450px;
}
.footer_center_right ul b{
    padding-bottom: 20px;
    display: block;
}
.footer_center_right ul b a{
    font-size: 16px;
    color: #fff;
}
.footer_center_right ul li>a{
    opacity: 0.6;
    font-size: 14px;
    color: #fff;
    display: block;
    line-height: 30px;
}
.footer_ewm{
    width: 129px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    text-align: center;
}
.footer_font{
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    padding-top: 10px;
}

/* 列表页 */
.header_no_fixed{
    position: initial;
}

.banner_block{
    height: 426px;
    display: flex;
    justify-content: center;
    width: 100%;
    overflow: hidden;
}
.list_menu{
    height: 76px;
    line-height: 76px;
    background-color: #fff;
}
.list_menu_left{
    font-size: 14px;
    color: #999;
}
.list_menu_left a{
    color: #999;
}
.list_menu_left span{
    color: #333;
}
ul.list_menu_right{
    display: flex;
    font-size: 16px;
}
ul.list_menu_right li{
    margin-left: 60px;
}
ul.list_menu_right li.active a{
    display: block;
    color: #008cd7;
    border-bottom: 2px solid #008cd7;
}

.bg_in{
    background-color: #f4f4f4;
    padding-bottom: 50px;
}
.list_table{
    padding-top: 50px;
}
.list_table table{
    border: 0;
    border-collapse: collapse;
    border-spacing: 0;
}
.list_table tr{
    background-color: #fff;
    height: 190px;
}
.list_table tr td{
    border-bottom: 30px solid #f4f4f4;
}
.font_left{
    border-right: 1px solid #dddddd;
    height: 130px;
    text-align: center;
    display: flex;
    flex-wrap: wrap;
    align-content: center;
}
.font_left b{
    width: 100%;
    font-size: 48px;
    line-height: 52px;
    color: #8dcbec;
}
.font_left p{
    width: 100%;
    font-size: 16px;
    color: #999;
    padding-top: 10px;
}
.font_left img{
    width: 200px;
    height: 134px;
    padding-left: 30px;
}
.list_table td.font_right{
    padding: 0 28px;
}
.list_table td.font_right h1{
    font-size: 18px;
    font-weight: bold;
}
.list_table td.font_right p{
    font-size: 14px;
    line-height: 24px;
    color: #999;
    margin-top: 10px;
    max-height: 48px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.list_table td.font_right i{
    display: block;
    width: 21px;
    height: 16px;
    background: url(../images/list-arrow.png) no-repeat;
    margin-top: 10px;
}

.padding_top50{
    padding-top: 50px;
}
ul.list_font{
    background-color: #fff;
    padding: 30px 40px 50px;
}
ul.list_font li{
    line-height: 58px;
    border-bottom: 1px solid #e5e5e5;
}
ul.list_font li a{
    display: flex;
    justify-content: space-between;
}
ul.list_font li p{
    width: 930px;
    font-size: 18px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
ul.list_font li span{
    font-size: 16px;
    color: #999;
}

.gsjj_block{
    background-color: #fff;
    padding: 70px 117px;
    box-sizing: border-box;
}
.gsjj_block .gsjj_block_bottom{
    padding-top: 48px;
}
.gsjj_block .gsjj_block_bottom .gsjj_font{
    width: 680px;
}
.gsjj_block .gsjj_block_bottom .gsjj_font h1{
    font-size: 24px;
    padding-bottom: 20px;
    font-weight: bold;
}
.gsjj_block .gsjj_block_bottom .gsjj_font p{
    font-size: 16px;
    line-height: 32px;
}
.gsjj_block_bottom .gsjj_bottom_left{
    width: 230px;
    height: 336px;
    background-color: #f8f8f8;
    padding: 26px;
    box-sizing: border-box;
}
.gsjj_bottom_left .font1{
    font-size: 30px;
    color: #a7bfcd;
}
.gsjj_bottom_left .font2{
    font-size: 16px;
    margin-top: 20px;
}
.gsjj_bottom_left .font2 span{
    font-size: 36px;
    color: #008cd7;
}

ul.qyry_block{
    width: 1230px;
}
ul.qyry_block li{
    width: 380px;
    height: 284px;
    background-color: #fff;
    margin: 0 30px 30px 0;
    line-height: 0;
    float: left;
}
ul.qyry_block li img{
    width: 380px;
    height: 214px;
}
ul.qyry_block li p{
    width: 210px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 18px;
    font-weight: bold;
    line-height: 70px;
    padding-left: 12px;
    box-sizing: border-box;
}
ul.qyry_block li:hover p{
    color: #333;
}
ul.qyry_block li span{
    width: 126px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border: 1px solid #008cd7;
    color: #008cd7;
    font-size: 15px;
    border-radius: 18px;
    margin: 16px 12px 0 0;
}
ul.qyry_block li:hover span{
    background-color: #008cd7;
    color: #fff;
}

.lxwm_block{
    background-color: #fff;
    padding: 60px 50px;
    box-sizing: border-box;
}
.lxwm_block .lxwm_right{
    width: 410px;
}
.lxwm_block .lxwm_right h1{
    font-size: 24px;
    line-height: 26px;
    color: #008cd7;
    font-weight: bold;
    padding-top: 66px;
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 16px;
}

.lxwm_address{
    width: 380px;
}
.lxwm_address_in{
    font-size: 14px;
    align-items: center;
}
.lxwm_address_in img{
    width: 25px;
    height: 25px;
}
.lxwm_address_in p{
    width: 336px;
}
.lxwm_address_in{
    margin-top: 20px;
}

.xmzs_focus{
    width: 100%;
    height: 464px;
    overflow: hidden;
    position: relative;
    z-index: 1;
}
.xmzs_focus .hd{
    height: 8px;
    position: absolute;
    left: 52px;
    bottom: 26px;
    z-index: 1;
}
.xmzs_focus .hd ul{
    zoom: 1;
    display: flex;
    justify-content: center;
}
.xmzs_focus .hd ul li{
    margin: 0 10px 0 0;
    width: 8px;
    height: 8px;
    background: #bdbdbd;
    border-radius: 4px;
    cursor: pointer;
}
.xmzs_focus .hd ul li.on{
    background: #008cd7;
}
.xmzs_focus .bd{
    position: relative;
    height: 464px;
    z-index: 0;
}
.xmzs_focus .bd li{
    width: 100%;
    height: 404px;
    background-color: #fff;
    zoom: 1;
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
}
.xmzs_focus .bd img{
    width: 720px;
    height: 404px;
    margin-top: -60px;
}
.xmzs_focus .bd div{
    padding: 52px 70px 0 50px;
}
.xmzs_focus .bd h1{
    font-size: 20px;
    font-weight: bold;
    position: relative;
}
.xmzs_focus .bd h1::before{
    content: '';
    display: block;
    width: 34px;
    height: 2px;
    background-color: #008cd7;
    position: absolute;
    top: 36px;
}
.xmzs_focus .bd p{
    font-size: 15px;
    color: #909399;
    margin-top: 30px;
}
.xmzs_focus .bd div a{
    display: block;
    font-size: 15px;
    color: #008cd7;
    width: 126px;
    height: 36px;
    line-height: 36px;
    border: 1px solid #008cd7;
    text-align: center;
    border-radius: 18px;
    margin-top: 26px;
}
.xmzs_focus .bd div a:hover{
    background-color: #008cd7;
    color: #fff;
}

ul.xmzs_block{
    width: 1230px;
    margin-top: 80px;
}
ul.xmzs_block li{
    width: 380px;
    height: 374px;
    background-color: #fff;
    margin: 0 30px 30px 0;
    line-height: 0;
    float: left;
}
ul.xmzs_block li img{
    width: 380px;
    height: 214px;
}
ul.xmzs_block li p{
    width: 210px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 18px;
    line-height: 24px;
    font-weight: bold;
    padding: 12px 12px 0;
    box-sizing: border-box;
}
ul.xmzs_block li:hover p{
    color: #333;
}
ul.xmzs_block li i{
    display: block;
    font-style: normal;
    padding: 0 12px;
    font-size: 15px;
    color: #909399;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 24px;
    max-height: 48px;
    margin-top: 6px;
}
ul.xmzs_block li span{
    width: 126px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border: 1px solid #008cd7;
    color: #008cd7;
    font-size: 15px;
    border-radius: 18px;
    margin: 12px 12px 0 0;
    display: block;
    float: right;
}
ul.xmzs_block li:hover span{
    background-color: #008cd7;
    color: #fff;
}

.zjdws_block{
    background-color: #fff;
    margin-bottom: 50px;
    padding: 40px 0 60px;
}
.zjdws_title{
    margin-left: 125px;
}

.pqjj_block{
    padding: 0 125px;
}
.pqjj_block img{
    max-width: 950px;
    padding-top: 10px;
}
.pqjj_block p{
    text-indent: 2em;
    font-size: 16px;
    line-height: 32px;
    padding-top: 10px;
}

.pqzs_block{
    background-color: #fff;
    margin-bottom: 50px;
    padding: 40px 0 0;
}
.pqzs_focus{
	width: 1200px;
	height: 698px;
	overflow: hidden;
	position: relative;
    margin-top: 30px;
}
.pqzs_focus .hd .prev,
.pqzs_focus .hd .next{
	display: block;
	width: 46px;
	height: 116px;
	cursor:pointer;
	position: absolute;
	top: 250px;
	z-index: 3;
}
.pqzs_focus .hd .prev{
	background: url(../images/pqzs-prev.png) no-repeat;
	left: 0px;
}
.pqzs_focus .hd .next{
	background: url(../images/pqzs-next.png) no-repeat;
	right: 0px;
}
.pqzs_focus .hd .pageState{
	position: absolute;
	right: 62px;
	bottom: 20px;
	z-index: 3;
	color: #999;
	font-size: 24px;
	letter-spacing: 4px;
}
.pqzs_focus .hd .pageState span{
	color: #008cd7;
	font-size: 36px;
    font-weight: bold;
}
.pqzs_focus .bd ul{
	zoom: 1;
}
.pqzs_focus .bd ul li img{
	width: 1200px;
	height: 620px;
}
.pqzs_focus .bd ul li p{
	width: 100%;
	height: 110px;
	position: absolute;
	left: 0;
	bottom: 0;
	z-index: 1;
}
.pqzs_focus .bd ul li p span{
	display: block;
	width: 490px;
	margin: 58px 0 0 20px;
	font-size: 16px;
}

.pqsp_block{
    line-height: 0;
    margin-top: 30px;
}
.pqsp_block img,.pqsp_block video{
    width: 1200px;
}

.detail_block{
    background-color: #fff;
    padding: 50px 60px;
}
.detail_block h1{
    text-align: center;
    font-size: 30px;
    font-weight: bold;
    line-height: 32px;
}
.detail_block .title_bottom{
    border-bottom: 1px solid #eceff1;
    font-size: 14px;
    color: #666;
    padding: 30px 0 12px;
    display: flex;
}
.detail_block .title_bottom span{
    padding-right: 14px;
}
.detail_block .detail_font{
    font-size: 16px;
    padding-top: 26px;
    line-height: 30px;
}
.detail_block .detail_font img,
.detail_block .detail_font video{
    width: 800px;
    margin: 0 auto;
    display: block;
}

.page_row ul{
	display: flex;
	justify-content: center;
	padding-top: 30px;
}
.page_row li{
	line-height: 34px;
	padding: 0 14px;
	color: #494949;
	border: 1px solid #ddd;
	background-color: #fff;
}
.page_row li.active{
	color: #fff;
	background-color: #008cd7;
}
.page_row a.grey{
	color: #b3b3b3;
}