/* 初始化 */
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td { margin:0; padding:0; } 
body, button, input, select, textarea { font:12px/1.5tahoma, arial, \5b8b\4f53; } 
h1, h2, h3, h4, h5, h6{ font-size:100%; } 
address, cite, dfn, em, var { font-style:normal; } 
code, kbd, pre, samp { font-family:couriernew, courier, monospace; } 
small{ font-size:12px; } 
ul, ol { list-style:none; } 
a { text-decoration:none; } 
a:hover { text-decoration:underline; } 
sup { vertical-align:text-top; } 
sub{ vertical-align:text-bottom; } 
legend { color:#000; } 
fieldset, img { border:0; } 
button, input, select, textarea { font-size:100%; } 
table { border-collapse:collapse; border-spacing:0; }
body{
    font-family: "微软雅黑";
    font-size: 24px;
}

.layer{
    width: 100%;
    height: auto;
    background: #d1001e url(http://www.jyb.cn/images/gxztc2020_bg.jpg) no-repeat top center;
    overflow: hidden;
}
.outer{
    width: 1100px;
    height: auto;
    margin: 0 auto;
}
.outer .logo{
    width: 140px;
    margin-top: 30px;
}

.outer .content{
    width: auto;
    padding: 0 61px;
    min-height: 500px;
    background: #ffffff;
    margin-top: 330px;
    overflow: hidden;
    padding-top: 76px;
    padding-bottom: 82px;
}
.outer .content .block{
    width: 294px;
    height: 352px;
    background: #f4f4f4;
    border: 1px solid #cccccc;
    border-radius: 2px;
    float: left;
    margin: 0 15px;
    margin-bottom: 30px;
}
.outer .content .block .title{
    line-height: 60px;
    font-size: 24px;
    text-align: center;
}
.outer .content .block .video_img{
    width: 100%;
    height: 164px;
    line-height: 164px;
}
.outer .content .block .video_img video{
    width: 100%;
    max-height: 100%;
    outline: none;
}
.outer .content .block .video_img img{
    width: 100%;
    max-height: 100%;
}
.outer .content .block .article{
    width: 262px;
    height: auto;
    margin: auto;
    font-size: 18px;
    color: #666666;
}
.outer .content .block .article a{
    color: #666666;
}
.title_video{
    font-size: 18px;
    line-height: 28px;
    margin: 14px 0px;
}
.title_article{
    font-size: 16px;
    height: 24px;
    line-height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.outer .footer{
    text-align: center;
    padding: 30px 0px 100px 0px;
    line-height: 40px;
    width: 1100px;
}
.outer .footer p{
    color: #ffffff;
    font-size: 14px;
    margin: 0px;
    padding: 0px;
    font-family: "微软雅黑";
}
.outer .footer p a{
    color: #ffffff;
}
.footer_pc{
    display: block;
}
.footer_m{
    display: none;
}

/* 移动端样式 */
@media screen and (max-width: 900px){
    .layer{
        background-size: 100%;
    }
    .outer{
        width: 100%;
    }
    .outer .logo{
        width: 90px;
        margin-top: 6px;
        margin-left: 10px;
    }
    .outer .content{
        margin-top: 60px;
        padding: 40px 10px;
    }
    .footer_pc{
        display: none;
    }
    .outer .footer_m{
        display: block;
        width: 100% !important;
        padding: 30px 0px 60px 0px;
    }
    .outer .content .block{
        box-sizing: border-box;
        width: 96%;
        float: left;
        margin: 0 2%;
        margin-bottom: 20px;
    }
    .outer .content .block .article{
        width: 90%;
    }
}