@media screen and (max-width: 768px){
   
    .lz_head_search {
        display: none;
    }
    .lz_head_nav {
        display: none;
    }
    .lz_head {
        background: url(../img/top_bg.png);
        height: 20vw;
        line-height: 20vw;
        background-size: cover;
        background-repeat: no-repeat;
    }
    .lz_head_logo {
        width: 50%;
    }
    .lz_head_flex {
        height: 20vw;
    }
    .lz_head_logo p {
        font-size: 6.4vw;
        color: #f9f3e9;
    }
    .lz_mb {
        display: flex;
        width: 25%;
        align-items: center;
        justify-content: space-between;
    }
    .lz_mb_nav {
        overflow-y: scroll;
        position: fixed;
        top: 0;
        right: 0;
        width: 50%;
        height: 100vh;
        background: #ffffff;
        z-index: 20;
        display: none;
        padding: 8vw 5vw;
    }
    .lz_mb_search img {
        width: 100%;
    }
    .lz_mb_search {
        width: 36%;
    }
    .lz_mb_menu {
        width: 36%;
    }
    
    .lz_mb_menu img {
        width: 100%;
    }
    .lz_search_shade {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #00000080;
        z-index: 8;
    }
    .lz_nav_shade {
        display: none;
        position:fixed ;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #00000080;
        z-index: 8;
    }
    .lz_search_shade.active {
        display: block;
    }
    .lz_nav_shade.active {
        display: block;
    }
    .lz_head_search.active {
        display: block;
        position: fixed;
        z-index: 15;
        transform: translate(-50%, -12.5%);
        top: 12.5%;
        left: 50%;
        background: #ffffff;
        width: 85%;
        padding: 5vw;
        margin: 0 auto;
        text-align: center;
        border-radius: 8px;
    }
    .lz_search {
        width: 100%;
        height: 12vw;
        border-radius: 3vw;
    }
    .lz_search input {
        height: 10vw;
        padding-left: 5%;
        font-size: 4.2vw;
    }
    .lz_search button img {
        width: 5.8vw;
        height: 5.8vw;
    }
    .lz_mb_nav.active {
        display: block;
    }
    .lz_mb_nav h3 {
        color: #a94913;
        font-size: 4.8vw;
        font-family: SourceHanSerifCN-Heavy;
        font-weight: bold;
        padding-bottom: 4.2vw;
        border-bottom: 0.03rem solid #a9491333;
    }
    .lz_nav_list h4 {
        color: #a94913;
        font-size: 4.2vw;
        font-weight: 500;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 5% 0;
        border-bottom: 0.03rem solid #a9491333;
        margin-bottom: 0;
    }
    .lz_nav_list h4 span {
        color: #a94913;
        font-size: 4.2vw;
        font-weight: 500;
    }
    .lz_nav_list h4 img {
        width: 4.2vw;
        height: 4.2vw;
        object-fit: contain;
    }
    .lz_nav_list ul li a {
        display: block;
        color: #20130c;
        font-size: 3.74vw;
        font-weight: 500;
        border-bottom: 0.03rem solid #e9e7e7;
        height: 10vw;
        line-height: 10vw;
    } 
    .lz_nav_list ul li {height: 10vw;line-height: 10vw;}
    .lz_nav_list.active img {
        transform: rotate(180deg);
        -ms-transform: rotate(180deg);
        -webkit-transform: rotate(180deg);
    }
    .banner .container {
        padding: 0;
        margin: 0;
    }
    .banner {
        padding: 3%;
    }
    .banner .p_arr .p_hb {
        display: none;
    }
    .lz_public_a {
        display: none;
    }
    .lz_public_mare {
        display: block;
        width: 12%;
    }
    .lz_public_mare a {
        display: block;
        font-family: auto;
        font-size: 3.74vw;
        color: #3e3a39;
        position: relative;
        line-height: 1;
        padding-right: 3%;
    }
    .lz_public {
        padding-bottom: 3%;
    }
    .lz_ca {
        padding-top: 5%;
    }
    .lz_public h2 {
        font-size: 4.2vw;
        padding-left: 3%;
        width: 25%;
    }
    .lz_public h2:after {
        display: none;
    }
    .lz_ca .container {
        padding: 0;
        margin: 0;
    }
    .banner_toutiao {
        display: none;
    }
    .lz_ca_fl {
        width: 100%;
    }
    .lz_ca_fr {
        display: none;
    }
    .lz_ca_item {
        width: 48.5%;
        margin-right: 3%;
        margin-top: 3%;
    }
    .lz_ca_item:nth-child(3n) {
        margin-right: 3%;
    }
    .lz_ca_item:nth-child(2n) {
        margin-right: 0;
    }
    .lz_ca_xs {
        padding: 0 3%;
    }
    .lz_ca_img {
        height: 30vw;
    }
    .lz_ca_text h2 {
        font-size: 4vw;
    }
    .lz_ca_text p {
        font-size: 3vw;
        margin-top: 5%;
    }
    .lz_ca_text {
        padding: 5% 5% 3%;
    }
    .interval  {
      display: none;
    }
    .lz_name {
        padding-top: 5%;
    }
    
    .lz_name .contaner {
        padding: 0;
        margin: 0;
    }
    
    .lz_name .container {
        padding: 0;
        margin: 0;
    }
    
    .lz_name_box {
        width: 48%;
        margin-right: 4%;
        margin-top: 5%;
    }
    
    .lz_name_flex {
        padding: 0 3%;
    }
    .lz_name_box:nth-child(3n) {
        margin-right: 4%;
    }
    .lz_name_box:nth-child(2n) {
        margin-right: 0;
    }
    .lz_name_img {
        width: 45%;
        height: 26vw;
    }
    .lz_name_text {
        width: 50%;
    }
    .lz_train .container {
        padding: 0;
        margin: 0;
    }
    .lz_train {
        padding-top: 5%;
        padding-bottom: 0%;
    }
    .train_fl {
        width: 100%;
    }
    .train_fr {
        width: 100%;
    }
    .train_item {
        padding: 0 3%;
    }
    .train_title p {
        font-size: 4.2vw;
        padding-left: 3%;
    }
    .train_title span {
        font-size: 3.74vw;
    }
    .train_sc a {
        width: 10%;
        font-size: 3.4vw;
        margin-bottom: 3%;
    }
    .train_gu {
        margin-top: 3%;
    }
    .train_gu p {
        font-size: 4.2vw;
        margin-bottom: 3%;
    }
    .train_gu p:after {
        width: 16vw;
    }
    .train_gu a {
        font-size: 4.2vw;
        padding-right: 5%;
    }
    .lz_train_ancient {
        margin-top: 5%;
        padding-bottom: 5%;
    }
    .lz_train_ancient a {
        font-size: 4.2vw;
    }
    .train_list {
        width: 100%;
        padding: 0 3%;
    }
    .train_list:nth-child(3) {
        border-bottom: 1px solid rgba(57, 43, 32, 0.08);
    }
    .train_list ul {
        padding: 3% 0;
    }
    .train_list ul li a {
        font-size: 3.74vw;
        padding-left: 3%;
    }
    .train_list ul li {
        height: 8vw;
        line-height: 8vw;
    }
    .train_list ul li:after {
        width: .3rem;
        height: .3rem;
        border-radius: 100%;
    }
    .lz_name_text h2 {
        font-size: 4.2vw;
        padding-bottom: 5%;
    }
    .lz_name_text p {
        font-size: 3.4vw;
    }
    footer {
        padding: 3% 0;
    }
    footer a {
        font-size: 3vw;
    }
    footer p {
        font-size: 3vw;
    }
    .crumbs {
        padding: 3% 0;
    }
    .crumbs_flex {
        font-size: 3.4vw;
        display: block;
    }
    .crumbs_flex p {
        display: inline-block;
    }
    .crumbs_flex a {
        display: inline-block;
    }
    .crumbs_flex span {
        display: inline-block;
    }
    .lz_app .container {
        padding: 0;
        margin: 0;
    }
    .lz_app_fl {
        width: 100%;
    }
    .lz_app_fr {
        width: 100%;
    }
    .lz_app {
        padding-bottom: 0;
    }
    .lz_menu ul {
        height: 25vw;
        align-items: flex-start;
        padding-top: 7vw;
    }
    .lz_menu ul li {
        width: 33%;
    }
    .lz_menu ul li a {
        font-size: 4.8vw;
    }
    .lz_content {
        margin-top: -6vw;
    }
    .lz_menu ul li.active a:before {
        bottom: -7vw;
    }
    .lz_cat {
        padding: 3%;
    }
    .lz_cat a {
        font-size: 4.2vw;
        padding-right: 5%;
    }
    .lz_xs {
        padding: 0 3%;
    }
    .lz_xs_page {
        padding: 5% 0;
    }
    .pager a {
        display: none;
        font-size: 3.74vw;
    }
    .pager a.phpage {
        display: inline-block;
    }
    .pager a.current {
        display: inline-block;
    }
    .side_title {
        font-size: 4.8vw;
        margin-bottom: 3%;
    }
    .side {
        padding: 3%;
    }
    .side_title:after {
        left: -3%;
    }
    .side ul li {
        height: 10vw;
        line-height: 10vw;
    }
    .side ul li a {
        font-size: 4.2vw;
        padding-left: 3%;
    }
    .WeChat {
        margin: 3%;
    }
   
    .detail {
        padding: 3%;
    }
    .detail h1 {
        font-size: 5.4vw;
        margin-top: 2%;
        line-height: 1.2;
    }
    .detail_author {
        margin: 3% 0;
    }
    .detail_logo {
        width: 12%;
    }
    .detail_text span {
        display: none;
    }
    .detail_text span:last-child {
        display: inline-block;
        padding-left: 0;
    }
    .detail_text span:after {
        display: none;
    }
    .detail_logo img {
        width: 10vw;
        height: 10vw;
    }
    .detail_text p {
        font-size: 3.4vw;
    }
    .detail_text {
        font-size: 3.4vw;
    }
    .detail_tag {
        margin-top: 8%;
    }
    .detail_tag a {
        font-size: 3.4vw;
        height: 8vw;
        line-height: 8vw;
        padding: 0 3vw;
    }
    .like_red ul li {
        width: 100%;
        margin-right: 0;
    }
    .like_red {
        margin-bottom: 10px;
    }
    .tops {
        right: 3vw;
        width: 9vw;
        height: 9vw;
        font-size: 3vw;
    }
    .name_box a {
        flex-direction: row-reverse;
    }
    .name_box .lz_name_img {
        width: 30%;
        height: 30vw;
    }
    .name_box .lz_name_text {
        width: 65%;
    }
    .name_box .lz_name_text span {
        font-size: 3.4vw;
        margin-top: 3%;
    }
    .lz_content {
        margin-bottom: 10px;
    }
    .detail_about_img {
    display: none;
}
.detail_about_text {
    width: 100%;
}
.detail_about {
    padding: 10% 3% 10% 5%;
    margin-top: 5%;
}
.detail_about h2 {
    font-size: 4.2vw;
    margin-bottom: 5%;
}
.detail_about_text {
    width: 100%;
    font-size: 3.74vw;
}
.bk img {
    width: 8vw;
    height: 8vw;
}

}