.club_box {
    display: flex;
    justify-content: space-between;
    min-height: 0;
    max-height: 70vh;
    padding: 0 20px;
}

.club_box aside {
    width: 22.5%;
    max-width: 360px;
    min-width: 250px;
    flex-shrink: 0;
    overflow-y: auto;
}

.club_box aside ul {
    width: 100%;
}
.club_box aside ul li {
    font-size: 18Px;
    color: #333;
    background-color: #f5f5f5;
    border-bottom: 1px solid #dedede;
    border-left: .04rem solid transparent;
}

.club_box aside ul li.club_nation_active {
    background: #fff;
    border-left-color: #000;
}

.club_box aside ul li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
}

.club_box aside ul li a:hover {
    color: #0b0b0b !important;
}

.club_box aside ul li.club_nation_active a span {
    color: #000;
    font-weight: 700;
}

.club_box main {
    width: 73.75%;
    margin-left: 20Px;
    flex-grow: 0;
    padding: 0;
    font-size: 14px;
    overflow-y: auto;
}

.club_box main a:hover {
    color: #0b0b0b !important;
}

.club_box main .grid-demo{
    height: 150px;
    background: #f5f5f5;
    line-height: 150px;
    text-align: center;
}

.club_box main .club_nation_main-container {
    position: static;
    width: 100%;
}

.club_box main .club_nation_main-container .club_nation_content {
    /*grid-template-columns: repeat(8, 1fr);*/
    /*display: grid;*/
    /*gap: 16px;*/
    display: flex;
    align-content: flex-start;
    flex-wrap: wrap;
    font-size: 12px;
    padding: 0 5px;
}

.club_box main .club_nation_main-container .club_nation_content li {
    flex: none;
    width: 12.5%;
    height: 90px;
    padding: 5px;
}

.club_box main .club_nation_main-container .club_nation_content li .club_nation_club-img {
    width: 100%;
    height: 100%;
    aspect-ratio: 1;
    background: #f5f5f5;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    text-align: center;
}

.club_box main .club_nation_main-container .club_nation_content li p {
    font-size: 16Px;
    color: #000;
    margin-top: 12Px;
    text-align: center;
    line-height: 1;
}

@media (max-width: 560px) {
    .club_box {
        padding: 0;
    }
    .club_box aside {
        width: 28.8%;
        min-width: auto !important;
    }
    .club_box aside ul li {
        font-size: .17333rem;
        color: #333;
        background-color: #f5f5f5;
        border-bottom: .01333rem solid #dedede;
        border-left: .04rem solid transparent;
    }
    .club_box aside ul li a {
        padding: 10px;
    }
    .club_box aside ul li a span {
        color: #333;
        letter-spacing: .01333rem;
        line-height: .26667rem;
        text-transform: none;
    }

    .club_box main {
        flex-grow: 1;
        padding: 0 .24rem 0;
        position: relative;
        overflow-y: auto;
        /*margin-left: 0;*/
        margin-left: -12px;
    }

    .club_box main .club_nation_main-container {
        position: absolute;
        left: .24rem;
        top: 0;
        width: calc(100% - .24rem);
    }
    .club_box main .club_nation_main-container .club_nation_content {
        /*display: grid;*/
        /*grid-template-columns: repeat(3, 1fr);*/
        /*gap: 0;*/
    }
    .club_box main .club_nation_main-container .club_nation_content li {
        width: 33.33%;
        height: fit-content;
    }
    .club_box main .club_nation_main-container .club_nation_content li .club_nation_club-img {
        /*width: 85%;*/
        height: 85%;
        aspect-ratio: 1;
        background: #f5f5f5;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 5px;
        text-align: center;
        font-size: .14rem;
    }
}

.global-scrollbar::-webkit-scrollbar {
    width: .08rem;
    background-color: #f5f5f5;
    padding-bottom: .05333rem;
}