.part-20 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: url(../image/微信图片_20250722114018.jpg) no-repeat 50% !important;
    background-size: cover;
    padding-top: .26666667rem;
    opacity: 0
}

.game-list{
    width: 100vw;
    display: flex;
    flex-direction: column;
}
.game-list .game_items{
    overflow: hidden;
    width: 100%; 
    height: 200px; 
    margin: 10px 0;
}
.game-list .game_items:nth-child(1) .go_left{
    display: flex;
    column-gap: 15px;
    animation: gridScroll 30s linear infinite;
}
.game-list .go_right{
    display: flex;
    column-gap: 15px;
    animation: slideright 40s linear infinite;
}

.game-list .game_items:nth-child(3) .go_left{
    display: flex;
    column-gap: 15px;
    animation: gridScroll 40s linear infinite;
}

.game-list .img-box{
    width: 400px;
    height: 200px;
    padding: 0 10px;
}
.game-list .img-box img{
    width: 350px;
    border-radius: 8px;
}

@keyframes gridScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-200%);
    }
}

@keyframes slideright {
    0% {
        transform: translateX(-200%);
    }
    100% {
        transform: translateX(0%);
    }
}