@media only screen and (max-width: 768px){
    .memorabilia{
        width: 100%;
        height: 100%;
        box-sizing: border-box;
    }
    .memorabilia_box{
        width: 100%;
    }
    .memorabilia_box_top{
        width: 100%;
        display: flex;
    }
    .memorabilia_left{
        width: 2.64rem;
        height: 1.06rem;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
    }
    .memorabilia_box_top_left{
        width: 100%;
        height: 0.08rem;
        background: #DDDDDD;
        position: absolute;
        left: 0;
        z-index: -2;
    }
    .memorabilia_box_top_box{
        width: 1.06rem;
        height: 100%;
        background: #7CC623;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
    }
    .memorabilia_box_top_img{
        width: 0.58rem;
        height: 0.36rem;
    }
    .memorabilia_box_top_center{
        flex: 1;
        display: flex;
        align-items: center;
    }
    .memorabilia_box_top_center_box{
        flex: 1;
        display: flex;
        align-items: center;
        position: relative;
        cursor: pointer;
    }
    .memorabilia_box_top_center_item{
        width: 0.56rem;
        height: 0.56rem;
        border-radius: 50%;
        border: 0.04rem solid #DDDDDD;
        display: flex;
        justify-content: center;
        align-items: center;
        position: absolute;
        left: 50%;
        background: #FFFFFF;
        z-index: 2;
    }
    .memorabilia_box_top_center_item_box{
        width: 0.32rem;
        height: 0.32rem;
        background: #DDDDDD;
        border-radius: 50%;
    }
    .active .memorabilia_box_top_center_item{
        border-color: #1EA1F1;
    }
    .active .memorabilia_box_top_center_item_box{
        background: #1EA1F1;
    }
    .memorabilia_xian{
        flex: 1;
        height: 0.08rem;
        background: #DDDDDD;
    }
    .memorabilia_year{
        font-weight: 400;
        font-size: 0.48rem;
        color: #303030;
        position: absolute;
        top: 0.8rem;
        left: -0.22rem;
    }
    .memorabilia_right{
        width: 2.64rem;
        height: 1.06rem;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
    }
    .memorabilia_box_top_right{
        width: 100%;
        height: 0.08rem;
        background: #DDDDDD;
        position: absolute;
        left: 0;
        z-index: -2;
    }
    .memorabilia_title{
        font-weight: bold;
        font-size: 0.72rem;
        color: #1EA1F1;
        width: 100%;
        margin:  0.88rem 0 0.82rem 0;
    }
    .memorabilia_text{
        width: 100%;
        margin-bottom: 0.96rem;
        border-bottom: 1px solid #DDDDDD;
        padding-bottom: 0.58rem;
        box-sizing: border-box;
    }
    .memorabilia_text>div{
        font-weight: 300;
        font-size: 0.4rem;
        color: #6D6D6D;
        line-height: 0.72rem;
    }
    .memorabilia_content{
        font-weight: 300;
        font-size: 16px;
        color: #434444;
        line-height: 24px;
        text-align: justify;
    }
}
@media only screen and (min-width: 800px){
    .memorabilia{
        width: 100%;
        height: 100%;
        box-sizing: border-box;
    }
    .all_content_bottom{
        width: 100%;
        padding-left: 70px;
        box-sizing: border-box;
    }
    .memorabilia_box{
        width: 100%;
    }
    .memorabilia_box_top{
        width: 100%;
        display: flex;
    }
    .memorabilia_left{
        width: 110px;
        height: 39px;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
    }
    .memorabilia_box_top_left{
        width: 100%;
        height: 3px;
        background: #DDDDDD;
        position: absolute;
        left: 0;
        z-index: -2;
    }
    .memorabilia_box_top_box{
        width: 39px;
        height: 100%;
        background: #7CC623;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
    }
    .memorabilia_box_top_img{
        width: 21px;
        height: 13px;
    }
    .memorabilia_box_top_center{
        flex: 1;
        display: flex;
        align-items: center;
    }
    .memorabilia_box_top_center_box{
        flex: 1;
        display: flex;
        align-items: center;
        position: relative;
        cursor: pointer;
    }
    .memorabilia_box_top_center_item{
        width: 20px;
        height: 20px;
        border-radius: 50%;
        border: 2px solid #DDDDDD;
        display: flex;
        justify-content: center;
        align-items: center;
        position: absolute;
        left: 50%;
        background: #FFFFFF;
        z-index: 2;
    }
    .memorabilia_box_top_center_item_box{
        width: 13px;
        height: 13px;
        background: #DDDDDD;
        border-radius: 50%;
    }
    .active .memorabilia_box_top_center_item{
        border-color: #1EA1F1;
    }
    .active .memorabilia_box_top_center_item_box{
        background: #1EA1F1;
    }
    .memorabilia_xian{
        flex: 1;
        height: 3px;
        background: #DDDDDD;
    }
    .memorabilia_year{
        font-weight: 400;
        font-size: 20px;
        color: #303030;
        position: absolute;
        top: 40px;
        left: -8px;
    }
    .memorabilia_right{
        width: 110px;
        height: 39px;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
    }
    .memorabilia_box_top_right{
        width: 100%;
        height: 3px;
        background: #DDDDDD;
        position: absolute;
        left: 0;
        z-index: -2;
    }
    .memorabilia_title{
        font-weight: bold;
        font-size: 36px;
        color: #1EA1F1;
        width: 100%;
        margin:  76px 0 36px 0;
    }
    .memorabilia_text{
        width: 100%;
        margin-bottom: 43px;
        display: flex;
    }
    .memorabilia_text>div{
        font-weight: 300;
        font-size: 14px;
        color: #6D6D6D;
        margin-right: 20px;
    }
    .memorabilia_content{
        font-weight: 300;
        font-size: 16px;
        color: #434444;
        line-height: 24px;
        text-align: justify;
    }
}