body {
        width: 100%;
        height: 100%;
        margin: 0 auto;
        background-color: #ffffff;
    }

    .background {
        width: 100%;
        height: auto;
        min-width: 1200px;
        background-color: #ffffff;
    }

    /*banner*/
    .banner {
        background-image: url(banner.png);
        background-repeat: no-repeat;
        background-position: center top;
        background-size: auto 100%;
        width: 100%;
        height: 839px;
        margin-right: auto;
        margin-left: auto;
        min-width: 1200px;
    }

    /*background-sub二级页面/详细页面*/
    .background-sub {
        width: 100%;
        height: auto;
        min-width: 1200px;
        background-color: #ffffff;
        margin: 0 auto 0 auto ;
    }

    /*banner-sub二级页面/详细页面*/
    .banner-sub {
        background-image: url(banner-sub.jpg);
        background-repeat: no-repeat;
        background-position: center top;
        background-size: auto 100%;
        width: 100%;
        height: 435px;
        margin-right: auto;
        margin-left: auto;
        min-width: 1200px;
    }

    /*主体*/
    .main {
        width: 100%;
        height: auto;
        min-width: 1200px;
        background-color: #ffffff;
        /*background-image: url(banner-bg.png);
        background-repeat: no-repeat;
        background-position: center top;
        background-size: auto auto;*/
    }

    /* 各块 */
    .div_content {
        width: 1200px;
        height: auto;
        text-align: left;
        margin: 0px auto 0px auto;
    }

    /* 子栏目 */
    .div_content_col {
        width: 1200px;
        height: auto;
        text-align: left;
        margin: 0px auto 0px auto;
    }

    /*栏目标题*/
    .div_title {
        width: 1200px;
        height: 80px;
        margin: 0px auto 0px auto;
        background-position: bottom center;
        background-repeat: no-repeat;
    }

    /* 更多*/
    .newsMore {
        width: 80px;
        height: 30px;
        float: right;
        margin-top:38px;
    }

    /* 中央精神-左右分块 */
    .div_part {
        width: 561px;
        min-height: 384px;
        margin: 0px 0px auto 0px;
        float: left;
    }
        /* 中央精神-新闻列表 */
        .div_part ul {
            width: 561px;
            height: auto;
        }
    
            .div_part ul li {
                width: 561px;
                height: 58px;
                float: left;
                overflow: hidden;
            }

        /*中央精神-单行标题*/
        .div_yw_title {
            width: 561px;
            height: auto;
            background-image: url(point.png);
            background-position: left top 15px;
            background-repeat: no-repeat;
        }

        .div_yw_title p {
            width: 536px;
            margin: 7px auto auto 25px;
            text-align: left;
            font-family: 'Microsoft YaHei';
            font-size: 18px;
            text-align: justify;
            color: #333333;
            overflow: hidden;
        }

        /*中央精神-多行简介*/
        .p_yw_abstract {
            width: 556px;
            min-height: 55px;
            margin-left: 26px;
            float: left;
            font-family: 'Microsoft YaHei';
            font-size: 16px;
            text-indent: 2em;
            text-align: justify;
            line-height: 30px;
            color: #3f3e3e;
            overflow: hidden;
        }
    
    /*本市要闻/学习动态-栏目标题*/
    .div_title02 {
        width: 593px;
        height: 80px;
        margin: 50px auto 12px auto;
        float: left;
        background-position: center center;
        background-repeat: no-repeat;
        background-size: cover;
    }

    /* 本市要闻/学习动态-左右分块 */
    .div_part02, .div_part03 {
        width: 593px;
        min-height: 400px;/*748px;*/
        margin: 0px 0px auto 0px;
        float: left;
        background-image: url(box.png);
        background-repeat: no-repeat;
        background-position: center top;
        background-size: 100%;
    }

    /* 本市要闻*/
    .div_part02 ul{
        width: 549px;
        margin: 25px auto auto auto;
    }
    
        .div_part02 ul li {
            width: 549px;
            height: 148px;
            float: left;
            overflow: hidden;
            background-image: url(pg_li02.png);
            background-position: left top;
            background-repeat: no-repeat;
            background-size: cover;
        }
    
        /*本市要闻-2行标题*/
        .div_yw_title02 {
            width: 510px;
            height: 60px;
            margin: 0px auto 10px 30px;
        }
    
        .div_yw_title02 p {
            width: 510px;
            margin: 0px auto auto auto;
            text-align: left;
            font-family: 'Microsoft YaHei';
            font-size: 20px;
            font-weight: bold;
            text-align: justify;
            line-height: 30px;
            color: #333333;
            overflow: hidden;
        }
    
        .div_yw_abstract02{
            width: 510px;
            height: 55px;
            margin-left: 30px;
            position: relative;
        }
        /*多行简介*/
        .div_yw_abstract02 p {
            width: 510px;
            float: left;
            font-family: 'Microsoft YaHei';
            font-size: 16px;
            text-align: justify;
            line-height: 26px;
            color: #3f3e3e;
            overflow: hidden;
        }

    /* 学习动态*/
    .div_part03 ul {
        width: 549px;
        margin: 25px auto auto auto;
    }
    
        .div_part03 ul li {
            width: 549px;
            height: 148px;
            float: left;
            overflow: hidden;
            background-image: url(pg_li02.png);
            background-position: left top;
            background-repeat: no-repeat;
            background-size: cover;
        }

    /*学习动态-2行标题*/
    .div_yw_title03 {
        width: 510px;
        height: 60px;
        margin: 0px auto 10px 30px;
    }

    .div_yw_title03 p {
        width: 510px;
        margin: 0px auto auto auto;
        text-align: left;
        font-family: 'Microsoft YaHei';
        font-size: 20px;
        font-weight: bold;
        text-align: justify;
        line-height: 30px;
        color: #333333;
        overflow: hidden;
    }
        .div_yw_title03 p span{
            color: #cc0000;
        }

    /*学习笔记→评论综述*/
    .div_bj{
        width: 100%;
    }
        .div_bj ul{
            width: 1150px;
            margin:auto;
            margin-top: 20px;
        }

            .div_bj ul li {
                width: 575px;
                height: auto;
                float: left;
                margin: 0px 0px 20px auto;
                background-image: url(pont-bj.png);
                background-position: 0px 5px;
                background-repeat: no-repeat;
                overflow: hidden;               
            }
    
            .div_bj ul li a p {
                width: 520px;
                margin-left: 40px;
                font-family: 'Microsoft YaHei';
                font-size: 18px;
                text-align: left;
                color: #333333;
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
                display: block;
            }

    /*图文资料*/
    .div_img{
        width: 1200px;
        background-image: url(box02.png);
        background-repeat: no-repeat;
        background-position: center top;
        background-size: 100%;
    }

        .div_img ul{
            width: 100%;
        }
            .div_img ul li {
                width: 282px;
                height: 244px;
                border: 2px solid #f2efef;
                float: left;
                margin: 15px 7px 15px 7px;
            }

            .div_img ul li  img{
                width: 268px;
                height: 161px;
                margin: 10px auto 10px 7px;
            }

            .div_img ul li p {
                width: 255px;
                height: 42px;
                margin: 5px auto auto auto;
                font-family: 'Microsoft YaHei';
                font-size: 16px;
                text-align: left;
                color: #333333;
                overflow: hidden;
                display: block;
            }

    /*视频资料*/
    .div_video {
        width: 1200px;
        margin-bottom: 50px;
        background-image: url(box02.png);
        background-repeat: no-repeat;
        background-position: center top;
        background-size: 100%;
    }
    
        .div_video ul {
            width: 100%;
        }
    
        .div_video ul li {
            width: 282px;
            height: 244px;
            border: 2px solid #f2efef;
            float: left;
            margin: 15px 7px 15px 7px;
        }
    
        .div_video_div {
            width: 268px;
            height: 161px;
            margin: 10px auto 10px 7px;
            background-repeat: no-repeat;
            background-position: center top;
            background-size: cover;
        }
                .div_video_img {
                    width: 75px;
                    height: 75px;
                    margin: 43px auto auto 96px;
                    background-image: url(btn-play.png);
                }
    
        .div_video ul li p {
            width: 255px;
            height: 42px;
            margin: 5px auto auto auto;
            font-family: 'Microsoft YaHei';
            font-size: 16px;
            text-align: left;
            color: #333333;
            overflow: hidden;
            display: block;
        }

    /*版权*/
    .bottom {
        width: 100%;
        min-width: 1200px;
        height: 120px;
        border-top: 6px solid #cc0000;
        line-height: 180%;
        margin-top: 0px;
    }

        .bottom div p span {
            font-family: 'Microsoft YaHei';
            font-size: 16px;
            color: #3c3b3b;
        }
                
    /*==========幻灯==========*/
    .mainbox {
        overflow: hidden;
        position: relative;
    }

    .flashbox {
        overflow: hidden;
        position: absolute;
        z-index: 20;
    }

    /*标题栏背景及point*/
    .imagebox {
        position: relative;
        z-index: 999;
        width: 584px;
        height: 40px;
        top: 345px;
        left: 0px;
        background-image: URL(bg01.png);
    }

    .bitdiv {
        display: block;
        margin: 12px 10px 0px 0px;
        cursor: pointer;
        float: right;
    }

    .defimg {
        background: url(point-off.png);
        width: 10px;
        height: 10px;
    }

    .curimg {
        background: url(point-on.png);
        width: 10px;
        height: 10px;
    }

    /*标题*/
    .titlebox {
        text-align: left;
        position: absolute;
        z-index: 1999;
        width: 470px;
        height: 40px;
        font-family: "微软雅黑";
        font-size: 18px;
        color: #ffffff;
        top: 340px;
    }

    .titlebox div {
        width: 566px;
        margin-top: 10px;
        margin-left: 10px;
    }