@media screen and (max-device-width: 767px) {
    .text-table-box{
        position: relative;
    }
    .text-nav-box {
        display: none;
        position: absolute;
        z-index: 1;
        width: 40%;
        min-height: 50vh;
        background: #fff;
        padding-right: 0;
    }
    .text-nav-text-box{
        font-size: .28rem;
    }
    .activity-medium-box, .text-content-parent-box, .activity-box{
        width: 100%;
    }
    .text-content-parent-box {
        padding: 0.45rem 0.3rem;
    }

    .activity-nav-item-box {
        padding: 0;
        width: calc(100% / 3);
        text-align: center;
        display: inline-block;
    }
    .other-item-box {
        width: 2.16rem;
        height: 2.16rem;
        margin: auto;
        border: 1px solid #C1CCD9;
        padding: .1rem;
        box-sizing: border-box;
    }
    
    .other-item-title-box {
        text-align: center;
        padding: .1rem;
        font-weight: bold;
        background: #F3F7FB;
        margin: auto;
        font-size: .2rem;
        width: 2.16rem;
        margin-bottom: .2rem;
    }    

    .mid-box {
        padding: .1rem .2rem;
        background: #fff;
    }
    
    .list-context-right-item-box {
        font-size: .35rem;
        font-weight: 500;
        line-height: .48rem;
        white-space: normal;
    }

    .text-nav-parent-box {
        background: rgba(251, 241, 222, 0.3);
    }

    .text-content-box img {
        width: 100%;
        height: 100%;
    }

}
@media screen and (max-device-width: 361px) {
    .text-nav-box {
        width: 50%;
    }
}