@media screen and (min-width: 501px){
    .banner {
        width: 100%;
        height: 23.125rem;
        background-size: cover;
        background: url(../../img/video/video-banner.jpg) no-repeat center;
    }
    .banner .title {
        width: 30%;
        text-align: center;
        position: absolute;
        left: 50%;
        top: 10.1875rem;
        transform: translateX(-50%);
        color: #fff;
    }

    .banner .title div{
        padding-top: 1.25rem;
        font-size: 1.75rem;
    }
    .mr-auto{
        display: none;
    }

    .tab_list {
        width: 80%;
        height: 5rem;
        background: #fff;
        position: absolute;
        top: 24.3125rem;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 0.5rem;
        box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
        max-width: 75rem;
    }
    .tab_list ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        text-align: center;
        line-height: 5rem;
    }
    .tab_list ul li {
        width: 10%;
    }
    .tab_list ul li:hover {
        color: #027AFF ;
        cursor: pointer;
    }

    .tab_list ul li .selected_li{
        color: #027AFF  !important;
    }


    .content_list {
        width: 80%;
        margin: 1.25rem auto;
        max-width: 75rem;
        display: flex;
        flex-wrap: wrap;
       justify-content: space-between;
        padding-bottom: 6.25rem;
    }
    .content_list .card {
        width: 30%;
        border: none;
        box-shadow: 2px 2px 3px 1px rgba(239, 239, 239, 0.75);
        margin-top: 3.75rem;
        transition: 0.3s;
        box-sizing: border-box;
    }
    .chartListUl:after{
        content: "";
        height: 0;
        width: 32%;
    }
    .content_list .card:hover {
        cursor: pointer;
        transform: translateY(-0.3125rem);
    }

}

@media screen and (max-width: 500px){
    .right_box{
        display: none;
    }
    .banner {
        width: 100%;
        height: 230px;
        background-size: contain;
        background: url(../../img/video/video-banner.jpg) no-repeat center;
    }
    .banner .title {
        width: 80%;
        text-align: center;
        position: absolute;
        left: 50%;
        top: 15%;
        transform: translateX(-50%);
        color: #fff;
    }
    .banner .title div{
        padding-top: 1rem;
        font-size: 1.25rem;
    }
    .tab_list {
        width: 100%;
        height: 5rem;
        display: none;
        background: #fff;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        border-radius: 0.5rem;
        box-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
        max-width: 75rem;
    }
    .tab_list ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        justify-content: space-around;
        overflow-x: scroll;
        text-align: center;
        line-height: 5rem;
    }
    .tab_list ul li {
        width: 10%;
    }
    .tab_list ul li:hover {
        color: #027AFF ;
        cursor: pointer;
    }
    .tab_list ul li .selected_li{
        color: #027AFF  !important;
    }

    .card{
        margin: 15px auto;
        width: 80%;
    }
}