.box {
    background: #2d98ff;
    height: 50px;
    color: #fff;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.box_list {
    font-size: 16px;
    color: #fff;
    font-family: Arial, "微软雅黑", sans-serif;
}

.fanhui {
    position: absolute;
    left: 10px;
}

.fanhui img {
    height: 19px;
    width: auto;
    max-width: 100%;
}

.box1 {
    position: relative;
}

.box1 img {
    width: 100%;
    max-width: 100%;
    height: auto;
}

.box2 {
    position: absolute;
    width: 100%;
    height: 500px;
    bottom: 0%;
    z-index: 99;
}

.top_fu {
    background: url(../images/back_1.png);
    width: 100%;
    height: 60px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 1.75rem;
}

.top_fu .milai {
    font-size: 15px;
    color: #fff;
    font-family: Arial, "微软雅黑", sans-serif;
    line-height: 24px;
}

.top_fu .aa {
    color: #FFFF00;
    font-size: 12px;
    font-family: Arial, "微软雅黑", sans-serif;
}

.box2_intro {
    height: calc(100% - 60px);
    background-color: #fff;
}

.daohang {
    width: 100%;
    padding: 10px 0;
    height: auto;
    display: flex;
    align-items: center;
    background: #fff;
    overflow: auto;
}

.page{ height: calc(100% - 55px);
    background-color: #f4f5f7;}
.active_tag {
    width: 21%;
    margin: 0 auto;
    border: 1px solid #fff;
    float: left;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 25px;
}

.active_tag  {
    font-family: Arial, "微软雅黑", sans-serif;
    color: #999;
    font-size: 16px;
}

.ons {
    width: 21%;
    margin: 0 auto;
    line-height: 1rem;
    font-size: 16px;
    border: 1px solid #2b93f6;
    border-radius: 5px;
    color: #2b93f6!important;
    height: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
}


.page1_img {
    height: 124px;
    width: auto;
    max-width: 100%;
}

.page1_box {
            display: block;
            width: 33%;
            text-align: center;
            float: left;
            position: relative;
            margin-top: .4rem;
            height: 136px;
        }
        
        .data {
            width: 94%;
            margin: 0 auto;
            position: relative;
            display: block;
        }
        
        .laba {
            display: block;
            background: url(../images/laba.png) center no-repeat;
            background-size: auto;
            width: 25px;
            height: 25px;
            border-radius: 50%;
            background-size: 100%;
            position: absolute;
            right: .15rem;
            top: .15rem;
        }
        
        .list_title {
            background: url(../images/back_1.png);
            font-size: 14px;
            text-align: center;
            position: absolute;
            color: #FFF;
            width: 100%;
            bottom: 0;
            font-family: Arial, "微软雅黑", sans-serif;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .page {
            width: 100%;
            display: none;
        }
        
        .block {
            display: block;
        }
        
        .text_content {
            background: #fff;
            padding: 0 15px;
        }
        
        .text_content .xiangxi {
   
         
            padding: 15px 0;
            height: calc(100% - 25px);
            text-overflow: ellipsis;
            text-align: justify;
         
        }
        .text_content .xiangxi p{
            font-family: Arial, "微软雅黑", sans-serif;
            color: #999;
            line-height: 24px;
            font-size: 14px;
            text-indent: 2em;
            padding: 0 10px;
        }
        .tupian {
            border: 1px solid #2b93f6;
            height: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 95.75px;
            border-radius: 1.5rem;
            margin: 10px 15px;
        }
        
        .tupian span {
          color:#2b93f6;
          font-family: Arial,"微软雅黑",sans-serif;
          font-size: 16px;
        }