@media (max-width: 1280px) {
    .policy {
        background-size: 130%;
    }
    .banner {
        height: 320px;
    }
    .video .swiper-button-next {
        right: 20px;
    }
    .video .swiper-button-prev {
        left: 20px;
    }
}

@media (max-width:1199px) {
    .policy {
        background-size: 140%;
    }
    .banner {
        /* height: 31vh; */
    }
}

@media (max-width: 992px) {
    .banner{
        height:280px;
    }
    .header {
        position: relative;
    }
    .header .goback {
        float: right;
    }
    .header .toplink {
        display: none;
    }
    .foot-info .lf a {
        margin-right: 10px;
    }
    .foot-info .rt li {
        margin-left: 10px;
    }
    .title-con h3 {
        font-size: 20px;
    }
    .policy .container {
        padding-left: 30px;
        padding-right: 30px;
    }
    .text-list {
        padding-top: 30px;
    }
    .text-list::after {
        display: none;
    }
    .text-list .card {
        width: 100%;
        margin-right: 0;
    }
    .text-list .card:last-child {
        margin-top: 30px;
    }
    .jiedu li {
        padding: 15px;
    }
}

@media (max-width: 768px) {
    .foot-link {
        background: #1151af;
        padding-top: 15px;
    }
    .foot-link .link-list {
        width: 100%;
    }
    .foot-link .link-list .box {
        width: 100%;
        margin-bottom: 10px;
    }
    .foot-link .link-list .tit {
        line-height: 50px;
        background: rgba(255, 255, 255, 0.15);
        padding: 0 20px;
    }
    .foot-link .link-list .tit p {
        display: block;
        text-align: left;
    }
    .foot-info {
        padding: 15px 0;
    }
    .foot-info .lf {
        float: none;
        text-align: center;
    }
    .foot-info .lf a {
        float: none;
        display: inline-block;
    }
    .foot-info .mid {
        float: none;
        margin-top: 10px;
        text-align: center;
    }
    .foot-info .rt {
        float: none;
        margin-top: 10px;
        text-align: center;
    }
    .foot-info .rt li {
        float: none;
        display: inline-block;
    }
    .banner {
        height: 240px;
    }
    .title-con h3 {
        font-size: 18px;
    }
    .text-list {
        padding-top: 20px;
    }
    .policy .container {
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (max-width: 600px) {
    html {
        font-size: 14px;
    }
    .banner {
        height: 32vw;
    }
    .policy .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    .text-list {
        padding-top: 15px;
    }
    .sp a {
        width: 49%;
        margin-top: 10px;
    }
    .sp a:nth-child(even) {
        margin-right: 0;
    }
    .jiedu {
        padding: 15px;
    }
    .jiedu .con .pic,
    .jiedu li {
        width: 100%;
        margin-right: 0;
    }
    .jiedu .con .text-content {
        width: 100%;
        padding: 0;
        margin-top: 20px;
    }
    .jiedu .con h4 {
        font-size: 16px;
    }
    .text-list li{
        line-height:45px;
    }
    .text-list li h2{
        width:calc(100% - 70px);
    }
}