/* 手机 */
@media (max-width: 767px) {

    body {
        height: 100%;
        /* 必须设置，否则容器无法继承全屏高度 */
        min-height: 100vh;
        /* 兼容不同浏览器，确保至少占满可视区域 */
        overflow-x: hidden;
        /* 防止横向滚动 */
    }

    /*head*/
    #pc_logo {
        display: none;
    }

    #m_logo {
        display: block;
        height: 20px;
        width: auto;
    }

    .top {
        height: 60px;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .search {
        display: none;
    }


    .menu {
        display: none;
    }

    .mobile_search_menu {
        display: block;
        width: 40%;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: right;
    }

    .menu2 {
        margin-left: 20px;
    }

    .search_m_show {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background-color: rgb(235, 235, 235);
        z-index:10;

    }

    #search_form2 {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    .search_box2 {

        width: 70%;
        height: 40px;
        border: 1px solid #e4e4e4;
        text-align: center;
        outline: none;
        background-color: rgba(255, 255, 255, 0.8);
    }


    .search_m_show button {
        height: 42px;
        width: 20%;
        border: 0;
        background-color: #333;
        color: #fff;
    }

    .close {
        height: 50px;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: right;
        width: 90%;
        margin: 0 auto;
        margin-bottom: 20px;
        margin-top: 20px;
    }

    .menu_m_show {
        display: none;
        background-color: rgba(255, 255, 255, 0.98);
        position: absolute;
        top: 60px;
        left: 0;
        width: 80%;
        padding: 50px 10%;
    }

    .menu_m_show li {
        list-style: none;
    }

    .menu_m_show li a {
        display: block;
        padding: 10px 0;
        border-bottom: 1px dashed #ccc;
    }


    /*index*/
    .main {
        background-color: rgba(255, 255, 255, 0);
        width: 96%;
        height: auto;
        margin-top: 20px;
        border-radius: 0;
        padding: 0;
    }

    .main_1 {
        display: flex;
        flex-direction: column;
        justify-content: space-between;

    }

    .main_left {
        background-color: rgba(255, 255, 255, 0.8);
        width: 90%;
        padding: 5%;
        padding-top: 20px;
        margin-bottom: 20px;
        border-radius: 5px;
    }

    .item_title {
        height: 35px;
        display: flex;
        flex-direction: row;
        align-items: center;
        font-size: 16px;
        font-weight: 300;
    }

    .item_title img {
        margin-right: 10px;
        height: 15px;
        width: auto;
    }

    .item_article {
        margin-top: 2px;
    }

    .item_row {
        height: 40px;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        font-size: 16px;
    }

    .item_row_title {
        padding-left: 0;
        color: #3c3c3c;
        font-size: 16px;
        font-weight: 400;
    }
    .item_row_author{
        font-weight: 300;
    }

    .main_2 {
        margin-top: 0px;
        display: flex;
        flex-direction: column;
        align-items: center;

    }

    .mingyan_fengexian {
        width: 94%;
        border-top: 0px solid #ffffff;
        padding-top: 0px;
    }

    .mingyan_content {
        text-align: center;
        font-size: 13px;
        color: #fff;
        height: auto;
        line-height: 20px;

    }

    /*foot*/
    .footer {
        font-size: 10px;
        color: #fff;
        text-align: center;
        margin-top: 60px;
        padding-bottom: 20px;
        line-height: 20px;

    }

    .footer a {
        padding: 0 2px;

    }

    .footer a:link {
        color: #fff;
        text-decoration: none;
    }

    .footer a:visited {
        color: #fff;
        text-decoration: none;
    }

    .footer a:hover {
        color: #fff;
        text-decoration: none;
        transition: all 0.5s;
    }

    /*search页面*/
    .search_content {
        margin-top: 3%;
        width: 80%;
        padding: 6% 5%;
        background-color: rgba(255, 255, 255, 0.8);
    }

    .search_content_title {
        height: 30px;
        border-bottom: 1px solid #ccc;
        font-weight: bold;
    }

    .search_content_box {
        margin-top: 15px;

    }

    #search_title {
        font-size: 14px;
    }

    .search_content_box_row {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        height: 35px;
        font-size: 12px;
    }

    .search_content_box_row_author {
        font-size: 12px;
        color: #3c3c3c;
    }


    /*article*/
    .airticle {
        width: 82%;
        padding: 4% 6%;
        height: auto;
        background-color: rgba(255, 255, 255, 0.9);
        margin-top: 4%;
        border-radius: 10px;
    }

    .ar_a {
        height: 50px;
        border-bottom: 1px solid #ccc;
        color: #3c3c3c;
        line-height: 50px;
    }

    .ar_a a:link {
        text-decoration: none;
        color: #333;
    }

    .ar_a a:visited {
        text-decoration: none;
        color: #333;
    }

    .ar_a a:hover {
        text-decoration: none;
        color: #3bc1ff;
    }

    .ar_a a {
        margin-right: 15px;
    }

    .ar_b {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .ar_b_item {
        height: 50px;
        display: flex;
        flex-direction: row;
        align-items: center;
        margin-left: 0px;
        color: #666;
    }

    .ar_b_item img {
        margin-right: 5px;
        height: 13px;
        width: auto;
    }

    .ar_b_item_text {
        font-size: 12px;
    }

    .ar_c {
        font-size: 18px;
        height: 40px;
        line-height: 40px;
        color: #3c3c3c;
        text-align: center;
    }

    .ar_d {
        font-size: 14px;
        height: 20px;
        line-height: 20px;
        color: #3c3c3c;
        text-align: center;
    }

    .ar_e {
        margin-top: 20px;
        font-size: 16px;
        line-height: 26px;
        color: #3c3c3c;
        letter-spacing: 1px;
    }

    .ar_e img {
        width: 100%;
        height: auto;
    }

    .ar_e p {
        text-indent: 0px;
    }

    .ar_f {
        margin-top: 50px;
    }

    .ar_f_title {
        height: 50px;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        font-size: 16px;
        border-bottom: 1px solid #ccc;
    }

    .ar_f_title_left img {
        margin-right: 8px;
    }

    .ar_f_title_right {
        font-size: 14px;
    }

    .ar_f_content {
        color: #3c3c3c;
    }

    .ar_f_content_row {
        padding: 5%;
        padding-bottom: 2%;
        background-color: rgba(234, 248, 253, 0.8);
        border-radius: 5px;
        margin-top: 10px;
    }

    .ar_f_content_row div {
        margin-bottom: 8px;
    }

    .ar_f_content_row_text {

        font-size: 14px;

    }

    .ar_f_content_row_author {

        font-size: 12px;
        text-align: right;
        color: #666;
    }

    .pinglun {
        padding: 2% 0;
        display: none;
    }

    .pinglun_nicheng {}

    .pinglun_text {
        margin-top: 10px;
    }

    .pinglun_input {
        margin-top: 10px;
    }

    .input1 {
        width: 80%;
    }

    .textarea1 {
        width: 92%;
        padding: 8px;
    }

    #wypl {
        cursor: pointer;
    }

    .pinglun_message {
        font-size: 14px;
        color: red;
    }

    /*class页面*/

    .class {
        height: 100%;
        width: 84%;
        padding: 6% 6% 4% 6%;
        background-color: rgba(255, 255, 255, 0.85);
        margin-top: 3%;
        border-radius: 10px;
    }

    .c_top {
        height: 50px;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid #ccc;
        margin-bottom: 10px;
    }

    .c_top_a { 
        
    }

    .c_top_a img {
        height: 25px;
        width: auto;
    }

    .c_top_b {
        color: #666;

    }

    .c_middle {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        height: 100%;
    }

    .c_m_left {
        width: 100%;
        padding: 2% 0;
    }

    

    .c_m_fenge1 {
        width: 10%;
        height: 400px;
        border-right: 1px solid #d7d7d7;
    }

    .c_m_fenge2 {
        width: 10%;
    }

    .c_m_left_row {
        width: 96%;
        padding: 0 2%;
        height: 35px;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .c_m_left_row_a {
        width: 70%;
        font-size: 15px;
        color: #3c3c3c;
    }

    .c_m_left_row_b {
        width: 30%;
        text-align: right;
        font-size: 13px;
        color: #666;
    }

    /*分页*/
    /* 覆盖默认分页样式 */
    /*分页样式修改*/
    .c_foot {
        padding: 0;
        text-align: center;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
    }

    .pagination {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .pagination li {
        list-style: none;
    }

    .pagination li a {
        background-color: rgb(255, 255, 255);
        font-size: 14px;
        margin-right: 10px;
        cursor: pointer;
        display: inline;
        padding: 4px 9px;
        border-radius: 2px;
        color: #333;
        text-decoration: none;
    }

    .pagination li a:hover {
        background-color: rgb(175, 175, 175);
        color: #333;
    }

    .pagination .active span {
        background-color: rgb(175, 175, 175);
        display: inline;
        margin-right: 10px;
        font-size: 14px;
        padding: 4px 9px;
        border-radius: 2px;
        color: #fff;

    }

    .pagination .disabled span {
        background-color: rgb(238, 250, 255);
        display: inline;
        margin-right: 10px;
        font-size: 14px;
        padding: 4px 9px;
        border-radius: 2px;

    }





}