@media (max-width:1600px) {
    .space-wrap .session_2 .txt-container .arr-box {
        padding-left: 550px;
    }
}

.space-wrap .session_4 .tab-box .list-box .item-box {
    background-position: right center;
    background-size: cover;
}

.space-wrap .session_2 .txt-container .arr-box {
    padding-left: 0;
}

.hbleft .text {
    padding-left: 30px;
}

.hb02 .hbrig {
    padding-left: 80px;
}

.hb03 .hbleft {
    padding-left: 0;
}

.hb04 .hbleft {
    padding-left: 30px;
}

.hb04 .hbleft .kjh {
    right: 30px;
    width: 20px;
}

.hb02 .hbrig {
    padding-left: 0;
}


}
@media (max-width:999px) {
    .space-wrap .session_5 .bottom-box {
        bottom: 0;
        left: auto;
        right: 0;
    }
    
    .space-wrap .session_1 .centent-box img {
        width: 680px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li {
        width: 80px;
        height: 80px;
        font-size: 14px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(1) {
        top: 230px;
        left: 230px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(2) {
        bottom: 370px;
        left: 80px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(3) {
        top: 60px;
        left: 200px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(4) {
        top: 0;
        left: 280px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(5) {
        top: 10px;
        left: 360px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(6) {
        top: 80px;
        right: 220px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(7) {
        top: 130px;
        right: 300px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li span {
        font-size: 14px;
    }
    
    .space-wrap .session_4 .series-box .item-box .img-box .bg-box {
        height: 200px;
    }
    
    .hbicon {
        font-size: 14px;
    }
    
    .hb01 {
        padding: 60px 0;
    }
    
    .hbtwocon .tit,
    .hbthreecon .tit {
        font-size: 24px;
    }
    
    .hbtwocon .en {
        font-size: 16px;
    }
    
    .hbtwocon .ms,
    .hbthreecon .ms {
        font-size: 14px;
    }
    
    .hb02 {
        padding-top: 60px;
    }
    
    .hbleft .text img {
        max-width: 80%;
    }
    
    .hbrig img,
    .hbleft img {
        max-width: 90%;
    }
    
    .hbthreecon {
        padding-left: 20px;
        padding-right: 10px;
    }
    
    .hbthreecon .ms {
        text-align: left;
        line-height: 1.5;
    }
    
    .hbtwocon .ms {
        margin-bottom: 30px;
    }
    
    .space-wrap .session_4 .tab-box .list-box .item-box {
        height: 105px;
    }
    
    .sline {
        height: 60px;
        background-position: top right;
    }
    
    .hb04 {
        padding-top: 0;
    }
    
    .hb04 .hbleft {
        padding-left: 10px;
    }
    
    .space-wrap .session_4 .top-box .item-box .txt-box h3 {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .space-wrap .session_4 .top-box .item-box .txt-box p {
        font-size: 14px;
    }
}
@media (max-width:680px) {
    .space-wrap .session_1 .centent-box img {
        width: 370px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(1) {
        top: 130px;
        left: 130px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(2) {
        bottom: 200px;
        left: 30px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(3) {
        top: 20px;
        left: 100px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(4) {
        top: -20px;
        left: 150px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(5) {
        top: 0;
        left: 190px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(6) {
        top: 40px;
        right: 100px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li:nth-child(7) {
        top: 65px;
        right: 160px;
    }
    
    .space-wrap .session_1 .other-box span em {
        width: 40px;
        height: 40px;
        line-height: 40px;
        margin-right: 5px;
    }
    
    .space-wrap .session_2 .item-box .center-box .txt-box h3 {
        font-size: 16px;
    }
    
    .space-wrap .session_2 .item-box .center-box .txt-box h4 {
        font-size: 24px;
    }
    
    .space-wrap .session_2 .item-box .center-box .txt-box .des-box p {
        font-size: 14px;
    }
    
    .space-wrap .session_1 .other-box span em img {
        width: 60%;
    }
    
    .space-wrap .session_1 .other-box span {
        font-size: 14px;
        margin: 0 5px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li {
        width: 55px;
        height: 55px;
        font-size: 12px;
    }
    
    .space-wrap .session_1 .centent-box .img-big li span {
        font-size: 12px;
    }
    
    .hb03 .hbleft {
        max-width: 100%;
    }
    
    .hb04 .hbleft .kjh {
        right: 0;
        bottom: 0;
        width: 15px;
    }
    
    .space-wrap .session_5 .item-box .txt-box h3 {
        font-size: 24px;
    }
    
    .space-wrap .session_5 .item-box .txt-box p {
        font-size: 14px;
    }
    
    .space-wrap .session_2 .item-box {
        height: 50vh;
    }
    
    .space-wrap .session_2 .img-container li .item-box .bg-box {
        height: 50vh;
    }
    
    .space-wrap .session_2 .img-container li {
        height: 50vh;
    }
    
    .space-wrap .session_2 .img-container {
        height: 50vh;
    }
    
    .space-wrap .session_2 .item-box .center-box .txt-box {
        padding-top: 0;
    }
    
    .space-wrap .session_2 .txt-container .arr-box {
        top: auto;
        bottom: 10px;
        margin-top: 0;
        right: 10px;
        left: auto;
    }
    
    .space-wrap .session_2 .txt-container .arr-box .swiper-button-next,
    .space-wrap .session_2 .txt-container .arr-box .swiper-button-prev {
        margin-left: 10px;
        margin-right: 0;
    }
    
    .space-wrap .session_2 .item-box .center-box .txt-box h4 {
        margin-bottom: 30px;
    }
    
    .space-wrap .session_4 .top-box .item-box .txt-box .txt_1 {
        width: 100%;
    }
    
    .space-wrap .session_5 .item-box .txt-box p {
        width: 200px;
    }
}
@media (max-width:1200px) {
    .space-wrap .session_2 .img-container {
        height: 80vh;
    }
    
    .space-wrap .session_2 .item-box {
        height: 80vh;
    }
    
    .space-wrap .session_2 .img-container li .item-box .bg-box {
        height: 80vh;
    }
    
    .space-wrap .session_5 .swiper-slide {
        height: 350px;
    }
}
@media (max-width:680px) {
    .space-wrap .session_4 .top-box .item-box .txt-box h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .space-wrap .session_4 .top-box .item-box .txt-box p {
        font-size: 14px;
    }
    
    .hb01 {
        padding: 30px 0;
    }
    
    .hb01 .hbrig img {
        padding-top: 20px;
    }
    
    .hbrig img,
    .hbleft img {
        height: 300px;
    }
    
    .hbtwocon .tit,
    .hbthreecon .tit {
        font-size: 20px;
    }
    
    .space-wrap .session_5 .bottom-box {
        left: 50%;
        right: auto;
        width: 290px;
    }
    
    .hb03 .hbleft img {
        max-width: 100%;
    }
    
    .sline {
        height: 18px;
        margin: 10px;
    }
    
    .space-wrap .session_4 .series-box .item-box .img-box {
        float: none;
        width: 50%;
        margin: 0 auto 30px;
    }
    
    .space-wrap .session_4 .series-box .item-box .txt-box {
        float: none;
        width: 96%;
        margin: 0 auto;
    }
    
    .space-wrap .session_4 .series-box {
        margin-top: 30px;
    }
    
    .space-wrap .session_4 .tab-box .list-box {
        flex-wrap: wrap;
    }
    
    .space-wrap .session_4 .tab-box .list-box .item-box {
        width: 30%;
        height: 80px;
        margin-bottom: 10px;
    }
    
    .bztit .tit {
        font-size: 16px;
        bottom: -30px;
    }
    
    .space-wrap .session_1 {
        padding-top: 30px;
    }
    
    .space-wrap .session_2 .item-box .center-box .txt-box {
        padding-top: 0;
    }
    
    .hbleft .kja8 {
        margin: 10px 0;
    }
    
    .hb01,
    .hb02 {
        flex-direction: column;
    }
    
    .hbleft .text .line {
        width: 100%;
        margin-bottom: 30px;
    }
    
    .hbleft,
    .hbrig {
        width: 100%;
        text-align: center;
    }
    
    .hbrig {
        text-align: center;
    }
    
    .hb02 {
        padding-top: 0;
    }
    
    .hb02 .hbleft {
        margin-bottom: 30px;
    }
    
    .hb02 .hbrig {
        padding: 0 10px;
        margin-bottom: 30px;
    }
    
    .hbtwocon .en {
        margin-bottom: 30px;
    }
    
    .hb04 .hbleft {
        padding: 30px 10px 0;
        margin-bottom: 30px;
    }
    
    .hb04 .hbleft .kjh {
        right: 10px;
        bottom: 10px;
    }
    
    .hb04 .hbleft .ms {
        width: 50%;
        text-align: left;
    }
    
    .hbtwocon {
        padding: 30px 0;
    }
    
    .space-wrap .session_2 .img-container {
        height: 45vh;
    }
    
    .space-wrap .session_2 .item-box {
        height: 45vh;
    }
    
    .space-wrap .session_2 .img-container li .item-box .bg-box {
        height: 45vh;
    }
}
@media (max-width:480px) {
    .space-wrap .session_1 .centent-box img {
        width: 360px;
        margin: 0 auto;
    }
    
    .space-wrap .session_5 .swiper-slide {
        height: 250px;
    }
    
    .bottom-box {
        display: none;
    }
}