@media screen and (min-width: 501px) {
    .banner {
        width: 100%;
        height: 31.25rem;
        background-image: url(../../img/about/about-banner.png);
        background-position: center;
    }

    .banner .label {
        width: 100%;
        height: 31.25rem;
        background-color: rgba(0, 0, 0, 0.6);
        position: relative;
    }

    .banner .label .text {
        position: absolute;
        width: 80%;
        height: 33.4375rem;
        background: #fff;
        padding-top: 4rem;
        padding-left: 5.25rem;
        padding-right: 4.4375rem;
        left: 50%;
        bottom: -30%;
        transform: translateX(-50%);
        max-width: 75rem;
        box-shadow: 0px 0px 8px 1px rgba(198, 217, 244, 0.75);
    }

    .banner .label .text p {
        padding-top: 1.625rem;
        font-size: 1.125rem;
        color: #333;
    }

    .content_1 {
        width: 100%;
        height: 42.5rem;
        padding-top: 255px;
        padding-bottom: 4.9375rem;
    }

    .content_1 h3 {
        text-align: center;
    }

    .content_1 .body_1 {
        margin: 1.875rem auto;
        width: 80%;
        max-width: 75rem;
        display: flex;
        justify-content: space-between;
    }

    .content_1 .body_1 .box {
        width: 17.5rem;
        height: 18.625rem;
        background: url(../../img/about/about-one-public.png) no-repeat;
        background-position: right bottom;
        box-shadow: 0px 0px 0px 1px rgba(0, 127, 255, 0.75);
        border-radius: 0.5rem;
        margin-top: 4.25rem;
    }

    .content_1 .body_1 .box .box1 {
        width: 100%;
        height: 100%;
        padding-top: 2.3125rem;
        padding-left: 2.125rem;
        padding-right: 2.125rem;
        border-radius: 0.5rem;
        transition: 0.3s;
    }

    .content_1 .body_1 .box .box1 h5 {
        width: 5rem;
        padding-bottom: 0.3125rem;
        border-bottom: 0.125rem solid #027AFF ;
        color: #027AFF ;
        transition: 0.3s;
    }

    .content_1 .body_1 .box .box1:hover {
        background: linear-gradient(317deg, rgba(9, 127, 255, 0.4) 0%, rgba(9, 133, 250, 0.44) 12%, rgba(5, 133, 250, 0.53) 32%, rgba(9, 133, 250, 0.68) 57%, rgba(9, 133, 250, 0.89) 86%, #027AFF  100%);
        color: #fff;
    }

    .content_1 .body_1 .box .box1:hover h5 {
        border-bottom: 0.125rem solid #fff;
        color: #fff;
    }

    .content_2 {
        width: 100%;
        height: 45.5rem;
        padding-bottom: 6rem;
        margin-top: 6rem;
    }

    .content_2 .yd{
        display: none !important;
    }
    .content_2 h3 {
        text-align: center;
    }

    .content_2 .body_2 {
        width: 80%;
        max-width: 75rem;
        margin: 6.875rem auto 0 auto;
        display: flex;
        justify-content: space-between;
    }

    .content_2 .body_2 .box {
        transition: .3s;
        cursor: pointer;
    }


    .content_2 .body_2 .box img {
        width: 250px;
        height: 380px;
    }


    .content_2 .body_2 .box:hover {
        transform: scale(1.2);
    }




    #certify {
        position: relative;
        width: 1200px;
        margin: 60px auto 0 auto;
    }

    #certify .swiper-container {
        padding-bottom: 60px;
    }

    #certify  .swiper-slide {
        width: 520px;
        height: 540px;
        background: #fff;
        box-shadow: 0 8px 30px #ddd;
        display: block;
    }
    #certify  .swiper-slide img{
        display:block;
        margin: 0 auto;
        width: 320px;
        height: 440px;
    }
    #certify  .swiper-slide p {
        line-height: 98px;
        padding-top: 0;
        text-align: center;
        color: #636363;
        font-size: 1.1em;
        margin: 0;
    }

    #certify .swiper-pagination {
        width: 100%;
        bottom: 20px;
    }

    #certify .swiper-pagination-bullets .swiper-pagination-bullet {
        margin: 0 5px;
        border: 3px solid #fff;
        background-color: #d5d5d5;
        width: 10px;
        height: 10px;
        opacity: 1;
    }

    #certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
        border: 3px solid #00aadc;
        background-color: #fff;
    }

    #certify .swiper-button-prev {
        left: -30px;
        width: 45px;
        height: 45px;
        background: url(../../img/about/wm-button-icon.png) no-repeat 0 0;
        background-size: 100%;
    }

    #certify .swiper-button-prev:hover {
        background-position: 0 -46px;
        background-size: 100%
    }

    #certify .swiper-button-next {
        right: -30px;
        width: 45px;
        height: 45px;
        background: url(../../img/about/wm-button-icon.png) no-repeat 0 -93px;
        background-size: 100%;
    }

    #certify .swiper-button-next:hover {
        background-position: 0 -139px;
        background-size: 100%
    }
    #certify .swiper-button-prev::after,#certify .swiper-button-next::after{
        content: '';
    }


}

@media screen and (max-width: 500px){
    .banner {
        width: 100%;
        height: 44.25rem;
        background: #fff;
        padding-top: 1rem;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .banner .label {
        width: 100%;
        height: 31.25rem;
        position: relative;
    }

    .banner .label h2{
        text-align: center;
        font-size: 22px;
    }

    .banner .label .text p {
        padding: 1rem;
        font-size: 1.125rem;
        color: #333;
    }

    .content_1 {
        width: 100%;
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .content_1 h3 {
        text-align: center;
    }

    .content_1 .body_1 {
        margin: 0 auto;
        width: 80%;
        max-width: 75rem;
    }

    .content_1 .body_1 .box {
        width: 100%;
        height: 14rem;
        background: url(../../img/about/about-one-public.png) no-repeat right bottom;
        box-shadow: 0px 0px 0px 1px rgba(255, 153, 2, 0.75);
        border-radius: 0.5rem;
        margin: 30px auto 0 auto;
    }

    .content_1 .body_1 .box .box1 {
        width: 100%;
        height: 100%;
        padding-top: 2rem;
        padding-left: 2rem;
        padding-right: 2rem;
        border-radius: 0.5rem;
        transition: 0.3s;
    }

    .content_1 .body_1 .box .box1 h5 {
        width: 5rem;
        padding-bottom: 0.3125rem;
        border-bottom: 0.125rem solid #027AFF ;
        color: #027AFF ;
        transition: 0.3s;
    }

    .content_1 .body_1 .box .box1:hover {
        background: linear-gradient(317deg, rgba(255, 153, 2, 0.4) 0%, rgba(255, 151, 1, 0.44) 12%, rgba(255, 145, 1, 0.53) 32%, rgba(255, 137, 1, 0.68) 57%, rgba(255, 126, 0, 0.89) 86%, #FF7800 100%);
        color: #fff;
    }

    .content_1 .body_1 .box .box1:hover h5 {
        border-bottom: 0.125rem solid #fff;
        color: #fff;
    }



    .content_2 {
        width: 100%;
        padding-top: 30px;
        padding-bottom: 60px;
    }


    .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
        background-image: none;
    }
    .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
        background-image: none;
    }


    .content_2 h3 {
        text-align: center;
    }

    .content_2 .body_2 {
        width: 80%;
        max-width: 75rem;
        margin: 1.5rem auto 0 auto;
    }
    .content_2 .body_2 .pc{
        display: none;
    }

    #certify{
        display: none;
    }
}