.slideBox  {
    min-width: auto;
    height: auto;
}
.imgs {
    display: block;
    position: relative;
    padding-bottom: 66.66%;
}

.imgs .img-box {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.imgs .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.menu-btn {
    display: none;
    position: absolute;
    right: 55px;
    top: 50%;
    transform: translateY(-50%);
    background: url(../images/menu.png) center center no-repeat;
    background-size: contain;
    width: 25px;
    height: 25px;
    border-radius: 5px;
}

.banner .imgs {
    padding-bottom: 460px;
}

.banner .pag {
    background: rgba(255, 255, 255, .5);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0);
    transition: all .3s;
    display: inline-block;
    margin-right: 10px;
    cursor: pointer;
}

.banner .pag:last-child {
    margin-right: 0;
}
.banner .pag-active{
    background: #da251c;
    border-color: #fff;
}

.main,
.f-m,
.jdgc,
.qjrk,
.top-m,
.txtScroll-left,
.wrap {
    width: 98%;
    max-width: 1200px;
}
.f-mc {
    width: 40%;
} 
.main-l {
    width: 17.5%;
}
.main-r {
    width: 77.5%;
    box-sizing: border-box;
}
.main-rtitb {
    width: auto;
}
.pro-ul {
    width: 100%;
}
@media (max-width:1280px) {
    .top-ml {
        width: auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .top-ml a img {
        height: 50px;
    }
    .top-mc li{
        width: 70px !important;
    } 
    .top-mc li>a {
        font-size: 14px;
    }
    .top-mc {
        width: auto !important;
        margin-right: 40px;
        padding-left: 0 !important;
        float: right !important;
    }
    .resm>div {
        width: 100%;
    }
    .zbxx,
    .vd {
      width: 25vw;
      margin-left: 0;
    }
    .mtbd,
    .flasha {
        width: 32vw;
    }
    
    .gsxw {
        width: 33.333vw; 
        margin-left: 0;
    }
    .mtbd .bd,
    .flasha .bd a img,
    .flasha .bd,
    .gsxw  .bd {
        width: 100% !important;
    }
    .news .hd ul li {
        width: 95px;
    }
    .news .hd ul li span {
        left: -15px;
    }
    .vd-ul {
        display: flex;
        justify-content: space-between;
    }
    .wrap {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .wrap::after,
    .vd-ul::after {
        display: none;
    }
    .vd-ul li {
        width: 32%;
        margin-left: 0;
    }
    .vd-play {
        width: 100%;
    }
    .qjrk {
        display: flex;
    }
    .q-for {
        width: 11.5%;
    }
    .q-thr {
        width: 23%;
    }
    .q-fir {
        width: 16.667%;
    }
    .q-sec {
        width: 13.5%;
    }
    .q-sec a,
    .q-sec a dt,
    .q-sec a dt img,
    .q-fir a dl dt img {
        width: 100%;
    }
    .q-thrt dt,
    .q-thrt dd {
        width: 50%;
    }

    .picMarquee-left {
        width: 100%;
        max-width: 1220px;
    }
}

@media (max-width:950px) {
    .main,
    .f-m,
    .jdgc,
    .qjrk,
    .top-m,
    .txtScroll-left,
    .wrap {
        margin: 0 auto;
    }
    html,
    body {
        overflow-x: hidden;
    }
    .zbxx,
    .vd ,
    .mtbd,
    .flasha,
    .gsxw {
        width: 100%; 
        margin-left: 0;
    }
    .top-mc {
        position: fixed !important;
        top: 50px;
        right: 0;
        bottom: 0;
        width: 60% !important;
        transform: translateX(100%);
        background: #333;
        box-sizing: border-box;
        margin-right: 0;
        transition: all.3s;
        padding: 10px 20px !important;
        overflow-y: scroll;
    }
    .top-mc li {
        width: 100% !important;
        height: auto !important;
        border-bottom: 1px solid #fff;
        position: relative;
    }
    .top-mc li:hover a {
        background: none !important;
    }
    .top-mc li::before {
        content: ">";
        position: absolute;
        top: 15px;
        right: 10px;
        font-size: 20px;
        color: #fff;
        font-family: fangsong;

    }
    .navbar {
        position: static;
        top: 0;
        left: 0;
        background: none !important;
        border: none;
        transform: none;
    }
    .navbar a {
        color: #fff !important;
        text-align: left !important;
    }
    .navbar i {
        display: none;
    }
    .top-mc li>a {
        display: inline-block;
        color: #fff;
        font-size: 16px;
        height: 50px;
        line-height: 50px;
    }
    .top-mc li.on>a {
        background: none;
    }
    .show-nav {
        transform: translateX(0);
    }
    .top-ml {
        height: auto;
        padding: 0;
    }
    .top {
        height: auto;
        box-shadow: 0 2px 10px #666;
    }
    .res {
        top: 5px;
    }
    .resm {
        bottom: -60px !important;
        top: 50px;
        display: none
    }
    .resl {
        width: 45%;
        height: 40px;
    }
    .lanmu {
        width: 28%;
    }
    .slideBox {
        padding-top: 50px;
    }
    .banner .pag {
        width: 8px;
        height: 8px;
    }
    .txtScroll-left .bd li a {
        display: flex;
    }
    .txtScroll-left .bd li a p {
        width: 0;
        flex: 1;
    }
    .voc-m {
        padding: 5px 0;
    }
    .voc-lit {
        width: auto;
        word-break: keep-all;
    }
    .voc-lim {
        display: none;
    }
    .wrap {
        padding-top: 20px;
    }
    .slideBoxb li a{
        display: block;
        position: relative;
        width: 100%;
        padding-bottom: 20%;
    }
    .slideBoxb li img {
        position: absolute;
        left: 0;
        top: 0;
        width: 100% !important;
        height: 100% !important;
        object-fit: cover ; 
    }
    .vd-ul {
        padding-top: 0;
    }
    .vd-ul li {
        width: 33%;
        background-size: cover !important;
    }
    .picMarquee-left {
        left: 0;
    }
    .picMarquee-left .bd ul li a {
        padding: 0;
    }
    .picMarquee-left .bd ul li {
        width: 100%;
    }
    .picMarquee-left .bd ul li a dl {
        display: flex;
    }
    .picMarquee-left .bd ul li a dl dd {
        width: 0;
        flex: 1;
    }
    .picMarquee-left .prev {
        left: 5px;
    }
    .picMarquee-left .next {
        right: 5px;
    }
    .qjrk {
        flex-wrap: wrap;
        justify-content: space-between;
    }
    .qjrk>div {
        width: 49.5%;
        margin: 0;
        margin-bottom: 0.5%;
    }
    .f-ml span {
        width: 90px;
        box-sizing: border-box;
        margin: 0 auto;
    }
    .f-m {
        display: flex;
        flex-wrap: wrap;
    }
    .f-ml {
        width: 50%;
        text-align: center;
        box-sizing: border-box;
    }
    .f-ml p {
        padding-top: 5px;
    }
    .f-ml.l1 p {
        width: 90px;
        margin-right: 0;
        margin-left: auto;
    }
    .f-ml.r1 p {
        width: 90px;
        margin-left: 0;
        margin-right: auto;
    }
    .f-ml.l1 span {
        margin-right: 0;
    }

    .f-ml.r1 span {
        margin-left: 0;
    }
    .f-mc {
        width: 100%;
        text-align: center;
        font-size: 14px;
    }
    .f-mr {
        width: 100%;
        text-align: center;
    }
    .f-mrt {
        text-align: center;
    }
    .link {
        width: 50%;
        margin: 0 auto;
    }

    .i-banner {
        margin-top: 50px;
        height: 150px;
        padding: 0;
    }
    .i-banner>div {
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        margin-left: 0;
    }
    .i-banner>div img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .main {
        margin: 10px auto;
    }
    .main {
        background: none;
    }
    .main-l {
        width: 100%;
        background: #f2f2f2;
    }
    .main-r {
        width: 100%;
        padding-left: 0;
    }
    .main-rtitb {
        display: none;
    }
    .i-newsul dd {
        min-height: 90px;
        padding-left: 110px;
    }
    .page {
        text-align: center !important;
    }
    .i-newsli {
        padding-top: 0;
    }
    .main-lul {
        display: none;
    }
    .main-lh3 h3 {
        position: relative;
    }
   
    .main-lh3 h3::before {
        content: "";
        position: absolute;
        top: 50%;
        right: 10px;
        content: ">";
        font-family: 'fangsong';
        color: #333;
        font-size: 20px;
        transform: translateY(-50%) rotate(90deg);
        transition: all .3s;
    }
    .main-lh3 .show::before {
        transform: translateY(-50%) rotate(-90deg);
    }

    .pro-ul {
        width: 100%;
        left: 0;
    }
    .pro-ul li {
        width: 100%;
    }
    .txt img {
        width: 100%;
        height: auto !important;
    }
    .t-h1 {
        font-size: 18px; 
        padding: 10px !important;
    }
    .t-txt {
        margin: 5px 10px;
        font-size: 14px;
    }
    .n-d {
        padding: 20px 10px;
    }
    .menu-btn {
        display: block;
    }
    .san_nav {
        font-size: 16px;
    }
    .warp-box {
        visibility: hidden;
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0);
        opacity: 0;
        transition: all .3s;
    }
    .warp-box.show-warp {
        opacity: .5;
        visibility: visible;
        z-index: 2;
    }
    .top_form {
        padding: 10px;
    }
    .top_form form {
        display: flex;
        flex-wrap: wrap;
    }
    .top_form .form {
        padding: 0;
        margin-left: 10px;
    }
    .top_form .titles {
        display: none;
    }
    .form {
        border: none;
        padding-top: 10px;
        width: 50%;
        margin-top: 0px;
    }
    .top_form .form input {
        width: 150px;
    }
    .top_form .form input[type="submit"] {
        width: 100px;
        margin-right: 0;
        margin-left: auto;
        display: block;
    }
    .web-img,
    .qjrk {
        display: none;
    }
    .wap-img,
    .ywbk {
        display: block;
    }
    .i-newsul dd {
        overflow: hidden;
        box-orient: vertical;
        line-clamp: 2;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }
    .banner .imgs {
        padding-bottom: 40%;
    }
    html {
        font-size: 62.5%;
    }
}