@media(max-width: 1199px) {
    .main-nav .side-menu__toggler {
        display: block;
        color: #ffffff;
        font-size: 18px;
        position: absolute;
        right:20px;
        top:30px;
        text-align: right;
    }
    .main-nav .main-nav__main-navigation {
        display: none;
    }

    .main-nav .logo-box {
        display: flex;
        align-items: center;
        border: none;
    }

    .second-nav .side-menu__toggler {
        display: block;
        color: #2666b5;
        font-size: 18px;
        position: absolute;
        right:20px;
        top:30px;
        text-align: right;
    }
    .second-nav .main-nav__main-navigation {
        display: none;
    }

    .second-nav .logo-box {
        padding-bottom: 12px;
    }
    .stricked-menu .side-menu__toggler{
        color:#2666b5;
    }
    .banner-carousel .slide-item {
        height:460px;
    }
    .bg_gradual::before{
        height:80px;
    }
    .block-title.home {
        padding:20px 0;
        position: relative;
    }

    .home .block-title-title {
        height:40px;
    }
    .home .block-title-title p{
        left:30px;
        top:5px;
        font-size: 28px;
    }
    .home .block-title-title h3{
        position: absolute;
        left:10px;
        bottom:-10px;
        width:100%;
        font-size: 20px;
    }

    .block-title .more{
        width:80px;
        position: absolute;
        right:0;
        top:36px;
        font-size: 12px;
        text-align: right;
    }
    .section1 .block-title.home {
        padding:20px 0 40px 0;
        position: relative;
    }
    .block-title.home-center {
        padding:20px 0;
    }

    .home-center  .block-title-title {
        position: relative;
        height:40px;
        text-align: center;
    }

    .home-center  .block-title-title p{
        font-size: 28px;
    }
    .home-center  .block-title-title h3{
        font-size: 20px;
    }


    .section1 .bg-s1{
        background-color:#2666b5;
        background-image: url(../images/home-bg-s1.jpg);
        background-position: bottom right;
        background-repeat: no-repeat;
        background-size: 250%;
    }

    .news-slide{
        width:calc(100% + 60px);
        position:relative;
        background: #ffffff;
        padding:15px;
        margin-left:-30px;
        z-index: 10;
        box-shadow: 0 0 10px 10px rgba(0,0,0,0.1);
    }
    .section1 .list-card .card{
        margin:0 0;
    }
    .section1 .list-card .card-body{
        padding:15px 0;
    }
    .section3 .intro{
        width:100%;
        margin:40px 0 0 0;
        padding-bottom:10px;
        border-bottom:1px solid rgba(255,255,255,0.2)
    }
    .section3 .pic-s3{
        width:100%;
        height:260px;
        background-size:100%;
        background-repeat: no-repeat;
        position: relative;
        margin-top:20px;
        clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);

    }
    .guojiao-pic-carousel{
        padding:0 20px;

    }

    .page-header {
        background-repeat: no-repeat;
        background-position:top center;
        background-size: 100%;
        position: relative;
        height: 200px;
        font-size: 12px;
    }
    .sidebar {
        width:100%;
        background-color: #ffffff;
        background-image: none;
        padding-bottom:0;
        min-height: auto;
    }
    .side-nav{
        padding:0 3px 0 3px;
    }
    .list-media .img{
        width:240px;
        margin-right:15px;
    }

}

@media(max-width: 991px) {
    .main-nav .side-menu__toggler,
    .second-nav .side-menu__toggler {
        right:20px;
        top:30px;
    }
    .article p img{
        width:100%;
    }

    .side-nav .nav-item{
        padding: 0;
        font-size: 14px;
    }
    .list-media li{
        padding: 15px;
        margin-bottom:15px;
    }
    .list-media .img{
        width:200px;
        margin-right:15px;
    }
    .list-media  .title{
        font-size: 14px;
        line-height: 18px;
        margin:0;
        font-weight: normal;

    }
    .list-media .time{
        font-size:12px;
    }
    .list-text-card h3 {
        font-size: 14px;
    }
    .sidebar-title h3{
        width:100%;
        height:60px;
        padding:20px;
        font-size: 18px;
        margin-top:-80px;
    }
    .sidebar-title img{
        width:30px;
    }

}

@media(max-width: 767px) {
    .second-nav .logo-box img,
    .main-nav .logo-box img{
        width:280px;
    }
    .main-nav .side-menu__toggler {
        display: block;
        color: #ffffff;
        font-size: 18px;
        position: absolute;
        right:20px;
        top:20px;
        text-align: right;
    }
    .second-nav .side-menu__toggler {
        top:20px;
    }
    .stricked-menu .side-menu__toggler{
        color:#2666b5;
    }
    .bg_gradual::before{
        height:80px;
    }
    .news-carousel.owl-theme .owl-dots .owl-dot span,
    .guojiao-pic-carousel.owl-theme .owl-dots .owl-dot span{
        width:10px;
        height:5px;
        margin:0 3px;
    }
    .news-carousel.owl-theme .owl-dots .owl-dot.active span,
    .guojiao-pic-carousel.owl-theme .owl-dots .owl-dot.active span{
        background-color:#af2d2d;
        width:20px;
    }

    .site-footer .erweima{
        position: relative;
        margin:30px auto;
        width:200px;
        text-align: center;
    }
    .site-footer .erweima img{
        width:200px;
    }

    .page-header {
        background-repeat: no-repeat;
        background-size: cover;
        position: relative;
        font-size: 12px;
        height:160px;
    }

    .article-box{
        padding:20px 0;
        background: none;
    }
    .article-box.ty{
        margin-top:20px;
    }
    .article .title h2{
        font-size: 18px;
        margin-bottom:10px;
        text-align: left;
    }
    .article .title .publish-info{
        text-align: left;
        font-size: 12px;
    }
    .article .more-article{
        font-size: 12px;
        line-height: 16px;
    }
    .list-media li{
        padding: 15px;
        margin-bottom:15px;
    }
    .list-media .img{
        width:100px;
        margin-right:15px;
    }
    .list-media  .title{
        font-size: 14px;
        line-height: 18px;
        margin:0;
        font-weight: normal;

    }
    .list-media .time{
        font-size:12px;
    }
    .list-text-card h3 {
        font-size: 14px;
    }
    .sub-list.card .caption h3 {
        margin-bottom: 20px;
        font-size: 14px;
        line-height: 24px;
        height:45px;
        font-weight: bold;
    }

    .sidebar-title h3{
        width:100%;
        height:60px;
        padding:20px;
        font-size: 18px;
        margin-top:-80px;
    }
    .sidebar-title img{
        width:30px;
    }
}

@media(max-width: 625px) {
    .banner-carousel .slide-item {
        height:240px;
    }
    .bg_gradual::before{
        height:80px;
    }

}

@media(max-width: 575px) {
   }

@media(max-width: 480px) {
    


}