@media(max-width: 1199px) {
    .main-nav .inner-container {
        padding:0;
    }
    .main-nav .logo-box img{
        width: 40vw;
    }
    .main-nav .side-menu__toggler {
        display: block;
    }
    .main-nav .side-search{
        display:none;
    }

    .main-nav .main-navigation {
        display: none;
    }
    .banner-carousel .slide-item {
        height:40rem;
    }
    .footer{
        background-position: top right;
        background-repeat: no-repeat;
        background-size:cover;
        color: rgba(255,255, 255, 0.7);
        font-size: 1rem;
    }
    .banner-sub {
        height:24rem;
    }
    .left-box{
        width: 200px;
        flex-shrink: 0;
    }

    .sub-list-tuwen .item {
        padding:1.875rem 0;
    }
    .sub-list-tuwen .item-img {
        width:13rem;
    }
    .sub-list-tuwen .item .item-body{
        width:calc(100% - 13rem);
    }

    .shengping .intro img{
        width:100%;
        margin-bottom:1rem;
    }
    .article p img{
        width:100%;
    }

}

@media(max-width: 991px) {
    .main-nav .side-search{
        display:block;
    }
    .main-nav .logo-box img{
        width: 50vw;
    }

    .banner-carousel .slide-item {
        height:35rem;
    }
    .banner-sub {
        height:20rem;
    }
    .left-box{
        width:100%;
        flex-shrink: 0;
    }
    .side-nav .nav-link {
        padding-left:4rem;
        justify-content:flex-start;
        text-align: left;
    }
    .side-nav .submenu {
        list-style: none;
        margin: 0;
        padding-left:4.625rem;
    }

}

@media(max-width: 767px) {

    .main-nav .logo-box img{
        width: 65vw;
    }
    .side-menu__block-inner {
        position: relative;
        width:100vw;
        margin-left: auto;
        height: 100vh;
        background-color:#ffffff;
        z-index: 999999;
        overflow-y: auto;
        padding:0;
    }
    .sub-container{
        min-height:690px;
    }

    .banner-carousel .slide-item {
        height:30rem;
    }

    .sub-list-tuwen .item {
        padding:1.25rem 0;
    }
    .sub-list-tuwen .item-img {
        width:9rem;
    }
    .sub-list-tuwen .item .item-body{
        width:calc(100% - 6.125rem);
    }

    .sub-list-media .item .item-body{
        padding-right:0;
        padding-left:1.25rem;
    }

    .sub-list-media .item .item-body{
        background-image: none;
    }
    .sub-list-media .item:hover .item-body{
        background-image:none;
    }
    .sub-list-media .time {
        width:6.125rem;
        height:auto;
    }
    .sub-list-media .time .day{
        font-size: 2rem;
        line-height:1;
    }
    .sub-list-media .time .year{
        font-size: 1.125rem;
        color: #787878;
        display: block;
    }
    .sub-list-title .item .time{
        width:2rem;
    }

}

@media(max-width: 625px) {
    html {
        font-size: 76%;
    }
    .banner-carousel .slide-item {
        height:20rem;   }


}