@media screen and (max-width: 800px) {

    ::-webkit-scrollbar {
        width: 5px;
        height: 40rem;
    }
    
    ::-webkit-scrollbar-track {
        background-color: transparent;
    }
    
    ::-webkit-scrollbar-thumb {
        background-color: #015196;
    }
    
    ::-webkit-scrollbar-thumb:hover {
        background-color: transparent
    }
    
    ::-webkit-scrollbar-thumb:active {
        background-color: transparent
    }

    html,
    body {
        font-size: 14px;
    }

    .container {
        width: 100%;
    }

    #header .logo img {
        height: auto;
        width: 60%
    }

    #header .logo .lang {
        top: 50%;
        right: 10px;
        transform: translateY(-50%);
    }

    .nav-mobile {
        background-color: #015196;
        height: 48px;
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .nav-mobile-menu {
        width: 26px;
        margin-left: 20px;
    }

    .nav-mobile-menu .line {
        height: 3px;
        border-radius: 1px;
        background-color: #fff;
        margin: 6px 0px;
    }

    .search {
        height: 48px;
        display: flex;
        align-items: center;
        width: 48px;
        overflow: hidden;
        transition: width ease-in-out 0.3s;
        transform: rotate3d(0deg);
    }

    .search form {
        display: flex;
        align-items: center;

    }

    .search .skey {
        width: 200px;
        height: 38px;
        line-height: 18px;
        padding: 10px;
        border: 0rem;
        outline: none;
        background-color: rgba(0, 0, 0, 0.15);
        color: #fff;
        font-size: 14px;
        display: none;
        border-radius: 2px;
    }

    .search:hover {
        width: 258px;
        padding-left: 10px;

    }

    .search:hover .skey {
        display: block;

    }

    .search:hover .skey::placeholder {
        color: #eee;
    }

    .search .sbtn {
        background: url(../images/search-icon.png) center center no-repeat;
        background-size: 50%;
        width: 48px;
        height: 48px;
        border: none;
        margin-right: 10px;
    }

    .search .sbtn:hover {
        background-color: #ffab26;
    }

    .mobile-menu-close {
        font-size: 40px;
        color: #fff;
    }

    .mobile-menu {
        display: block;
        width: 100%;
        position: fixed;
        height: 100%;
        top: 0;
        left: 0; 
  
    bottom:0;
        transform: translateX(-100%);
        background: rgba(0, 0, 0, 0.85);
        z-index: 9999;
        font-size: 1rem;
        /* overflow-y: auto; */
        transition: ease all 0.5s;
        display: block;
    }

    .mobile-menu.opened {
        transform: translateX(0);
    }

    .mobile-menu .title {
        font-size: 1.5rem;
        color: #1b3958;
        height: 52px;
        line-height: 52px;
        padding: 0px 20px;
        display: flex;
        justify-content: space-between;
        border-bottom: 1px solid #333;
        text-align: right;
        justify-content: flex-end;
    }

    .mobile-menu .mobile-menu-content >ul {
        margin: 10px 40px;
        
    }
    .mobile-menu-content {
        height: calc(100% - 52px);
        overflow-y: auto;
    }

    .mobile-menu li a {
        display: block;
        width: 100%; 
        padding: 10px 0px;
        line-height: 20px;
        color: #f6f6f6;
        text-transform: capitalize;
    }

    .mobile-menu li.childs>a {
        position: relative;
    }

    .mobile-menu li.childs>a::after {
        position: absolute;
        top: 50%;
        right: 10px;
        transform: translateY(-50%);
        content: '';
        display: block;
        width: 14px;
        height: 14px;
        background: url(../images/arrow-right.png) right center no-repeat;
        background-size: contain;
        transition: all ease-in .34s;
    }

    .mobile-menu li.childs.opened>a::after {
        transform: translateY(-50%) rotate(90deg);
    }

    .mobile-menu>ul>li>a {
        border-bottom: 1px dotted #777;
    }

    .mobile-menu ul>li>ul>li {
        padding-left: 20px;
    }

    .mobile-menu ul>li>ul>li>ul>li {
        padding-left: 40px;
    }

    .mobile-menu ul>li ul {
        height: 0px;
        overflow: hidden;
        transition: all ease-in 0.8s;
        max-height: 0;
    }

    .mobile-menu ul>li.opened>ul {
        height: auto;
        max-height: 1000px;
    }

    .mobile-menu ul>li.opened>ul>li.opened> {
        display: block;
    }

    .video-nn {
        background-size: contain;
    }

    .home-reason {
        min-height: 300px;
    }

    .home-reason-t {
        margin-top: 20px;
        font-size: 24px;
    }

    .home-reason-item {
        margin-right: 10px;
    }

    .home-reason .content {
        width: 90%;
        position: absolute;
        top: 90px;
        left: 50%;
        transform: translateX(-50%);
        display: flex;
        justify-content: space-between;
    }

    .home-reason-video {
        height: 300px;
    }

    .home-reason-video .video {
        width: 100%;
        height: 100%;
    }

    .home-about {
        height: auto;
        background: url(../images/home-3.jpg) no-repeat;
        background-size: contain;
        overflow: hidden;
    }

    .home-about-bg {
        display: none;

    }

    .home-about .content {
        width: 100%;
        left: 0;
        margin-left: 0;
        position: initial;
    }

    .home-about .index-about-img {
        position: initial;
        background-color: rgba(6, 68, 202, 0.74);
        overflow: hidden;
    }

    .home-about .content .txt {
        padding: 10px;
        height: auto;
        background: rgba(6, 68, 202, 0.74) url(../images/bg-logo.png) center center no-repeat;
        background-size: contain;
    }

    .home-about .content .t {
        width: 100%;
    }

    .home-about .content .txt p {
        font-size: 1rem;
    }

    .index-about-img {
        width: 100%;
    }

    .index-about-img-txt {
        margin: 20px 0px
    }

    .home-p-nav .title {
        margin-top: 40px;
    }

    .home-p-nav {
        height: auto;
    }

    .home-p-nav .title h2 {
        font-size: 30px;
    }

    .home-p {
        height: auto;
    }

    .home-p-t {
        width: 100%;
        height: 180px;
        margin: 20px 0px 0px 0px;
        background-size: cover;
    }

    .home-p-t .img {
        width: 50%
    }

    .home-p-t-con {
        margin: 0px;
        padding-right: 10px;
    }

    .home-p-t-title {
        font-size: 1rem;
        min-height: 2rem;
        margin-top: 10px;
    }

    .home-p-t-summary pre {
        line-height: 1.8em;
        font-size: 12px;
    }

    .home-p-b {
        height: auto;
    }

    .home-p-b-item {
        width: 46rem;
        height: auto;
        margin: 2%;
    }

    .home-p-b-item-t {
        bottom: 15px;
        background-color: #e96f02;
        padding: 10px;
        font-size: 1rem;
        text-align: center;
        width: 100%;
        line-height: 1.60em;
        left: 50%;
        transform: translateX(0);
        position: initial;
        height: 4.2em;
    }

    .home-p-b-item .img {
        height: auto;
    }

    .home-news-t h2 {
        font-size: 30px;
        margin-top: 20px;
    }

    .tabs {
        margin-top: 30px;
    }

    .home-news {
        height: auto;
    }

    .news-tab-content {
        margin-top: 20px;
    }

    .news-tab-content-item {
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .news-tab-content-item .thumb {
        width: calc(100% - 20px);
    }

    .news-tab-content-item-list {
        margin-left: 0px;
        width: calc(100% - 20px);
        overflow: hidden;
    }

    .news-tab-content-item-list li .date {}

    .news-tab-content-item-list li {
        margin: 10px 0px
    }

    .news-tab-content-item-list li .con {
        width: calc(100% - 6rem)
    }

    .news-tab-content-item-list .date .m {
        width: 100%;
        white-space: nowrap;
        text-align: center;
        margin-top: 0;
    }

    .home-news {
        padding-bottom: 30px;
    }

    .footer {
        display: none;
    }

    .footer-mobile {
        background-color: #232224;
        color: #fff;
        font-size: 14px;
        padding: 20px 0px 20px 50px;
        display: block;

    }
    .footer-mobile a {
        color: #fff;
    }

    .bottom-bar .container {
        padding: 10px;
    }

    .brumb-container-link {
        padding-left: 10px;
        background:url(../images/position.png) 10px center no-repeat;
    }
    .about-in-pic {
        display: none;
    }
    .about-text {
        width:100%;
        padding: 0px 10px;
        margin: 0px;
    }
    .about-cert {
        padding:20px;
        background-size: cover;
    }
    .about-cert .cert {
        width: 100%;
        margin-bottom: 10px;
        display: flex;
    justify-content: center;
    }
    .contact-container {
        margin: 0px;
    }
    .contact-side {
        width: 100%;
    }
    .map {
        width: 100%;
        margin-left: 0px;
    }
    .news-thumb {
        height: auto;
        margin-bottom:15px;
    }
    .news-thumb .thumb-t {
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        position: initial;
        height: 36px;
        line-height: 36px;
        background: none;
        color: #222;
        
    }
    .news-thumb .thumb-t a{
        color: #222;
    }
    .news-thumb .thumb-t span {
        display: none;
    }
    .news-list .news-thumb{
        display: initial;
    }
    .news-list .thumb-t {
        padding: 10px 0px;
        white-space: normal;
        line-height: 1.5;
    }
    .brumb-container{
        padding-left: 10px;
        padding-right: 10px;
        font-size: 12px;
    }
    .side {
        display: none;
    }
    .product-side {
        display: none;
    }
    .p-list {
        width: 100%;
        padding: 20px;
        overflow: hidden;
    }
    .p-list ul {
        justify-content: space-between;
    }

    .p-list ul li {
        width: 48%;
        display: initial;
        margin-left: 0px;
    }
    #page { 
        margin-top: 10px;
        margin-bottom: 20px;
    }
    .p-slider .big-p-ppp{
        border: 0px;
    }
    .product-detail-wrapper{
        margin: 0px;
    }
    .p-slider {
        width: 100%;
    }
    .p-slider .big-p-ppp {
        width: 100%;
        height: auto;
    }
    .product-tab li {
        padding: 0px 10px;
        width: auto;
    }
    .product-tab {
        display: flex;
        justify-content: center;
    }
    .product-content {
        padding: 0px 10px 20px 20px;
    }
    .p-slider-right {
        width: 100%;
        margin:0px;
    }
    .product-detail {
        flex-wrap: wrap;
        padding: 0px 10px;
    }
    .p-slider-right p {
        margin-top: 10px;
    }
    .page-show .contact-side{
        display: none;
    }
    .page-show .page-r {
        width: 100%;
    }

    .guestbook {
        margin: 20px 10px;
    }
    .bottom-bar .container {
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .bottom-bar .wj {
        display: none;
    }
    .bottom-bar .zz {
        font-size: 12px;
        text-align: center;
    }
    .news-container,.show-detail,.contact-container {
        min-height: calc(100vh - 200px);
    }
    .tit .iititle>span:nth-child(1),.tit .iititle>span:nth-child(2) {
        display: none;
    }
    .tj {
        margin-right: 0px;
    }
}