@media (min-width: 768px) {
    .banner{
        position: relative;
    }

    .banner img{
        width: 100%;
    }

    .banner .ido{
        width: 32%;
        height: 90%;
        position: absolute;
        bottom: 0;
        left: 12.5%;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .ido p:nth-child(2){
        width: 30rem;
        font-size: 2.1rem;
        font-family: PingFang SC;
        color: #FFFFFF;
        line-height: 3rem;
        margin-bottom: 5%;
        letter-spacing: .2rem;
    }

    .ido p:nth-child(3){
        font-size: 1.1rem;
        font-family: PingFang SC;
        font-weight: 400;
        color: #eee;
        line-height: 2.3rem;
        letter-spacing: .1rem;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 5;
        line-clamp: 5;
        -webkit-box-orient: vertical;
    }

    /*************** banner end ***************/

    .idt{
        width: 67%;
        padding: 1px 0;
        margin: 0% auto;
    }

    .idt>img{
        width: 100%;
        display: block;
        margin: 1% auto;
    }

    .idth{
        position: absolute;
        top: 10%;
        right: 0;
        width: 62%;
    }

    .idth>img{
        width: 50%;
        float: right;
    }

    .idth p:nth-child(2){
        width: 100%;
        float: right;
        text-align: right;
        font-size: 1.4rem;
        font-family: PingFang SC;
        font-weight: 500;
        color: #1E1E1E;
        letter-spacing: .1rem;
        margin: 1% 0 5%;
    }

    .idth p:nth-child(3){
        width: 100%;
        float: right;
        font-size: 1.1rem;
        font-family: PingFang SC;
        font-weight: 400;
        color: #666;
        letter-spacing: .1rem;
        line-height: 1.8;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        line-clamp: 4;
        -webkit-box-orient: vertical;
    }

    /*************** idt end ***************/

    .idf>img{
        width: 100%;
    }

    .idfi{
        width: 60%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        position: absolute;
        left: 0;
        top: 0;
    }

    .ids{
        width: 60%;
    }

    .ids>img{
        width: 80%;
    }

    .id-1 h3{
        font-size: 1.5rem;
        font-family: PingFang SC;
        font-weight: 500;
        color: #FFFFFF;
        letter-spacing: .1rem;
        margin: 3% 0 7%;
    }

    .ids p:nth-child(3){
        font-size: 1.2rem;
        font-family: PingFang SC;
        font-weight: 400;
        letter-spacing: .1rem;
        line-height: 2;
        color: #aaa;
    }

    /*************** idf end ***************/

    .idse{
        padding: 2% 0;
    }

    .ide{
        width: 20%;
        margin: auto;
        border-bottom: 2px solid #ccc;
    }

    .ide h3{
        font-size: 2rem;
        font-family: PingFang SC;
        font-weight: bold;
        color: #1F4199;
        text-align: center;
        margin: 0 auto 1.5rem;
    }

    .ide .blueline{
        width: 50%;
        height: 4px;
        background: #1F4199;
        position: absolute;
        bottom: -3px;
        left: 25%;
    }

    .i-div-1{
        width: 60%;
        margin: 0 auto 2%;
    }

    .i-div-1>div{
        display: flex;
        margin: 2rem 0 0;
    }

    .idn{
        width: 8rem;
        height: 8rem;
        flex-shrink: 0;
        background: #415AB4;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .idn h2{
        font-size: 3.5rem;
        font-family: PingFang SC;
        font-weight: bold;
        color: #FFFFFF;
        line-height: 3.5rem;
    }

    .idn p{
        font-size: 1.2rem;
        font-family: PingFang SC;
        font-weight: 500;
        color: #FFFFFF;
    }

    .idte{
        padding: 0 1rem;
        height: 8rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        letter-spacing: .1rem;
        border: 1px solid #ccc;
        border-left: 0;
    }

    .idte:hover{
        background: #415AB4;
        border-color: #415AB4;
        transition: .2s;
    }

    .idte:hover h3,.idte:hover p{
        color: #fff
    }

    .idte h3{
        font-size: 1.3rem;
        font-family: PingFang SC;
        font-weight: 500;
        color: #1E1E1E;
        margin-bottom: 1%;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .idte p{
        font-family: PingFang SC;
        font-weight: 500;
        color: #5A5A5A;
        font-size: 1rem;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .i-div-2{
        width: 75%;
        margin: auto;
        font-size: 1.2rem;
        letter-spacing: .1rem;
        text-align: right;
        font-family: PingFang SC;
        font-weight: 500;
        color: #787878;
    }

    /*************** idse end ***************/
}

@media (max-width: 767px) {
    .banner{
        position: relative;
    }

    .banner img{
        width: 100%;
    }

    .banner .i-img-1{

    }

    .banner .ido{
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        padding: 3rem 2rem;
    }

    .ido p:nth-child(3){
        font-size: 1.2rem;
        font-family: PingFang SC;
        font-weight: 400;
        color: #eee;
        line-height: 1.6rem;
        letter-spacing: .1rem;
        margin: 1.6rem 0;
        text-indent: 2rem;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 7;
        line-clamp: 7;
        -webkit-box-orient: vertical;
    }

    /*************** banner end ***************/

    .idt{
        width: fit-content;
        margin: auto;
        padding: 1px 0;
    }

    .idt>img{
        width: 95%;
        margin: 5% auto;
    }

    .idth{
        position: absolute;
        top: 36%;
        left: 5%;
        width: 68%;
    }

    .idth>img{
        width: 75%;
        float: right;
    }

    .idth p:nth-child(3){
        font-size: .9rem;
        font-family: PingFang SC;
        font-weight: 400;
        color: #666;
        letter-spacing: .1rem;
        line-height: 1.5;
        text-indent: 2rem;
    }

    /*************** idt end ***************/

    .idse{
        padding: 4rem 0;
    }

    .idf>img{
        width: 100%;
    }

    .idfi{
        height: 60%;
        position: absolute;
        left: 0;
        top: 0;
        padding: 0 5%;
    }

    .ids>img{
        width: 100%;
    }

    .ids p:nth-child(2){
        font-size: 2rem;
        font-family: PingFang SC;
        font-weight: 500;
        color: #FFFFFF;
        letter-spacing: 0.2rem;
        margin: 4rem 0 2rem;
        text-align: center;
    }

    .ids p:nth-child(3){
        font-size: 1.1rem;
        font-family: PingFang SC;
        font-weight: 400;
        letter-spacing: .1rem;
        line-height: 1.8;
        text-indent: 2rem;
        color: #eee;
    }

    .id-1{
        width: 40%;
        margin: 0 auto 2rem;
        border-bottom: 1px solid #ccc;
    }

    .id-1 h3{
        font-size: 2rem;
        font-family: PingFang SC;
        font-weight: 500;
        color: #FFFFFF;
        letter-spacing: 0.2rem;
        margin: 4rem 0 2rem;
        text-align: center;
    }

    .id-1 .blueline{
        width: 50%;
        height: 2px;
        background: #eee;
        position: absolute;
        bottom: -1px;
        left: 25%;
    }

    /*************** idse end ***************/

    .ide{
        width: 40%;
        margin: 0 auto 2rem;
        border-bottom: 1px solid #ccc;
    }

    .ide .blueline{
        width: 50%;
        height: 2px;
        background: #1F4199;
        position: absolute;
        bottom: -1px;
        left: 25%;
    }

    .ide h3{
        font-size: 2rem;
        font-family: PingFang SC;
        font-weight: 700;
        color: #1F4199;
        letter-spacing: 0.2rem;
        margin-bottom: 2rem;
        text-align: center;
    }

    .i-div-1{
        margin: auto;
    }

    .i-div-1>div{
        margin: 2rem 0 0;
    }

    .idn h2{
        font-size: 4.5rem;
        font-family: PingFang SC;
        font-weight: bold;
        color: #FFFFFF;
        line-height: 4.5rem;
    }

    .idn p{
        font-size: 1.2rem;
        font-family: PingFang SC;
        font-weight: 500;
        color: #FFFFFF;
    }

    .idn img{
        width: 100%;
    }

    .idte{
        display: flex;
        flex-direction: column;
        justify-content: center;
        letter-spacing: .1rem;
    }

    .idte h3{
        font-size: 1.5rem;
        font-family: PingFang SC;
        font-weight: 500;
        color: #1E1E1E;
        margin: .7rem 0 .4rem;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .idte p{
        font-family: PingFang SC;
        font-weight: 500;
        color: #5A5A5A;
        font-size: 1rem;
        text-overflow: -o-ellipsis-lastline;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        -webkit-box-orient: vertical;
    }

    .i-div-2{
        width: 75%;
        margin: 4rem auto 0;
        font-size: 1rem;
        letter-spacing: .1rem;
        text-align: center;
        font-family: PingFang SC;
        font-weight: 500;
        color: #787878;
    }
}