@media (min-width:421px) {
    #pageNum,
    .pages,
    .block3 {
        display: none;
    }
    body {
        color: #666;
    }
    .content {
        width: 1000px;
        margin: auto;
        overflow: hidden;
        /*padding-bottom: 170px;*/
    }
    /*页面block1样式*/
    .block1 {
        width: 998px;
        height: auto;
        float: left;
        margin: 20px auto;
        padding-top: 35px;
        padding-bottom: 20px;
        border: 1px solid #F0F0F0;
        background: #F8F8F8;
        overflow: hidden;
    }
    .block-text1 {
        float: left;
    }
    .block-name {
        margin: 3px 0 0 30px;
        float: left;
        font-size: 12px;
        font-weight: bold;
        color: #333;
    }
    .block-list {
        width: 920px;
        float: left;
    }
    .block-item {
        float: left;
        height: 20px;
        line-height: 20px;
        margin-bottom: 15px;
        padding: 0 10px;
        cursor: pointer;
        margin-right: 5px;
    }
    .item-hover {
        background-color: #2d8cf0;
        font-weight: bold;
        color: #fff;
        border-radius: 2px;
    }
    .block-item:hover {
        background-color: #2d8cf0;
        color: #fff;
        border-radius: 2px;
    }
    /*页面block2样式*/
    .block2 {
        width: 250px;
        float: left;
        margin-right: 20px;
        text-align: center;
        background: #F8F8F8;
        padding-bottom: 20px;
    }
    .block-title2 {
        width: 100%;
        padding:0 10px;
        margin-top: 15px;
        border-bottom: 1px solid #F0F0F0;
        text-align: center;
    }
    .block-title2 span {
        font-size: 18px;
        color: #4c4c4c;
        font-weight:bold;
    }
    .block-list2 ul {
        height: 22px;
        font-size: 14px;
        margin-top: 20px;
    }
    .block-list2 ul li {
        float: left;
        width: 100%;
        height: 40px;
        line-height: 40px;
        cursor: pointer;
    }
    .block-list2 ul .li-hover2 {
        background-color: #2d8cf0;
        color: #fff;
    }
    .block-list2 ul li a {
        display: block;
        text-align: center;
        padding:0 10px;
    }
    .block-list2 ul .li-hover2 a {
        background-color: #2d8cf0;
        color: #fff;
    }
    /*页面block3样式*/
    .block3 {
        width:730px;
        float: left;
        margin-top: 30px;
        text-align: center;
    }
    /*页面block4样式*/
    .block4 {
        width: 730px;
        float: left;
        padding-bottom: 40px;
        background: #F8F8F8;
        overflow: hidden;
    }
    .news-table4 {
        float: left;
        width: 100%;
        margin: 12px 0 0 0;
    }
    .news-table4 thead tr {
        height: 50px;
        line-height: 50px;
        border-bottom: 1px solid #EBEBEB;
    }
    .news-table4 tbody tr {
        height: 50px;
        line-height: 50px;
        border-bottom: 1px dashed #EBEBEB;
    }
    .news-table4 tbody tr:hover {
        background-color: #F8F8F8;
    }
    .news-table4 tr th {
        font-size: 16px;
    }
    .news-table4 tr th:nth-child(1) {
        padding-left: 20px;
    }
    .news-table4 tr td {
        font-size: 14px;
        color: #666;
    }
    .news-table4 tr td:nth-child(1) {
        padding-left: 20px;
    }
    .news-table4 .ico1 {
        float: left;
        margin-top: 17px;
        margin-right: 11px;
    }
    .news-table4 tr td a {
        color: #666;
    }
    .news-table4 tr td span {
        float: left;
    }
    .td-ico4 img {
        float: left;
        margin-right: 9px;
    }
    /*分页*/
    .MainPage {
        width: 100%;
        height: 34px;
        margin-top: 20px;
        text-align: center;
        float: left;
    }
    .MainPage span {
        max-width: 50px;
        margin-top: 14px;
        margin-right: 10px;
        cursor: inherit;
    }
    .MainPage a {
        /* max-width: 50px; */
        height: 32px;
        padding: 0 12px;
        line-height: 32px;
        text-align: center;
        font-size: 14px;
        display: inline-block;
        color: #999;
        border: 1px #DDDDDD solid;
        text-decoration: none;
        margin-right: 10px;
    }
    .MainPage a:hover {
        color: #fff;
        background: #2d8cf0;
        border: 1px #2d8cf0 solid;
        cursor: pointer;
    }
    .MainPage .pagehover {
        color: #fff;
        background: #2d8cf0;
        border: 1px #2d8cf0 solid;
    }
}

@media(max-width: 420px) {
    .content {
        padding-bottom: 170px;
    }
    .block2,
    .block4,
    .pageA,
    .block-name span {
        display: none;
    }
    /* 分类 */
    .block-text1 {
        height: 24px;
        line-height: 24px;
        overflow: hidden;
        /* background: #fff; */
        padding: 0rem!important;
        margin-top: 0.5rem;
        text-align: center;
        position: relative;
    }
    .block-text1 .block-list {
        overflow-x: auto;
        margin: 0 auto;
        height: 140%;
        padding-left: 0!important;
        white-space: nowrap;
        display: flex;
        margin-left: 60px;
    }
    .block-item {
        display: inline-block;
    }
    .block-list div span {
        padding: 4px 5px;
        border-radius: 2px;
        margin: 0 3px;
    }
    .block-name {
        margin-left: 0.5rem;
        width: 50px;
        background-color: #E9EBF0;
        color: #2d8cf0;
        border-radius: 2px;
        text-align: center;
        font-weight: bold;
        float: left;
    }
    .item-hover span {
        background-color: #2d8cf0;
        font-weight: bold;
        color: #fff;
        border-radius: 2px;
    }
    /*分页*/
    .MainPage {
        width: 100%;
        height: 34px;
        margin-top: 5px;
        float: left;
        text-align: center;
    }
    .MainPage span {
        margin-right: 10px;
        cursor: inherit;
    }
    .MainPage a,
    #pageNum,
    .MainPage .pages {
        /* max-width: 50px; */
        height: 32px;
        padding: 0 6px;
        line-height: 32px;
        text-align: center;
        font-size: 14px;
        /* display: inline-block; */
        color: #999;
        border: 1px #DDDDDD solid;
        text-decoration: none;
        margin-right: 5px;
    }
    .MainPage .pagehover,
    .MainPage .pages {
        color: #fff;
        background: #2d8cf0;
        border: 1px #2d8cf0 solid;
    }
    /* 标题 */
    .phon_block_title h3 {
        font-size: 22px;
        line-height: 40px;
        font-weight: bold;
        padding: 0.5rem 0;
    }
    /* 列表 */
    .phon_list .phon_item:first-child {
        border-top: 1px solid #E6E6E6;
    }
    .phon_list .phon_item {
        height: 76px;
        padding: 10px 0;
        border-bottom: 1px solid #E6E6E6;
    }
    .phon_list .phon_item_svg img {
        width: 50px;
        margin-top: -16px;
        float: left;
    }
    .texthide {
        word-break: keep-all;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .phon_item_text {
        font-size: 12px;
        color: #999;
    }
    .phon_item_text h3 {
        color: #333;
        font-size: 14px;
        height: 24px;
        font-weight: bold;
    }
    .phon_list .phon_item_text {
        padding-left: 60px;
        padding-right: 30px;
    }
    .phon_list .phon_item_right {
        float: right;
        margin-top: -45px;
        margin-right: 5px;
    }
    .phon_list .phon_item_right img {
        width: 150%;
    }
}