@media screen and (max-width:750px) {
    .myCompetition_page {
        padding: 0.7rem 0.6rem;
        box-sizing: border-box;
    }
    .myCompetition_item {
        height: 4.5rem;
        background: #F4F4F4;
        padding: 0.3rem;
        box-sizing: border-box;
        font-size: 0.3rem;
        position: relative;
        margin-bottom: 0.5rem;
    }
    .myCompetition_item img {
        height: 3.24rem;
        width: 100%;
    }
    .myCompetition_item>div {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-top: 0.08rem;
    }
    .myCompetition_item>div>a {
        width: 1.18rem;
        height: .56rem;
        background: rgba(72, 124, 255, 1);
        border-radius: .10rem;
        color: white;
        font-size: 0.26rem;
        text-align: center;
        line-height: 0.56rem;
    }
    .myCompetition_item>strong{
     padding: 0 0.2rem;
        height:0.7rem;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.26rem;
        background:rgba(255,240,0,1);
        border-radius:0.1rem;
        position: absolute;
        left: 0;
        top: 0;
        z-index:10
    }
    .myCompetition_item>strong.str_right{
        padding: 0 0.2rem;
        height:0.7rem;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.26rem;
        background:rgba(255,240,0,1);
        border-radius:0.1rem;
        position: absolute;
        left: unset;
        right: 0;
        top: 0;
        z-index:10
    }
    .myCompetition_item>h6{
        height: 3.24rem;
        width:5.7rem;
        position: absolute;
        top: 0.3rem;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 0.5rem;
        color: #FFFFFF;
        background: rgba(0, 0, 0, 0.4);
    }
}