.box{width: 380px;height: 320px;margin: 0 auto;overflow: hidden;position: relative;}
.box-1 ul li{width: 380px;height: 320px;position: relative;overflow: hidden;}
.box-1 ul li img{display:block;width: 380px; height: 320px;}
.box-2 {

    position: absolute;
    bottom: 5px;
    right: 15px;
    display: flex;
    gap: 8px;}
.number-btn {

    width:22px;
    height: 22px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;}
.number-btn.active {

    background-color: #0e4f8f;
    transform: scale(1.1);}
.number-btn:hover:not(.active) {
    background-color: rgba(0, 0, 0, 0.7);}