/* 页面样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 弹出层背景 */
.popup-layer {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

/* 弹出层内容 */
.popup-content {
    position: relative;
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    text-align: center;
}

/* 图片样式 */
.popup-image {
    max-width: 100%;
    height: auto;
    width:95%;
    height:95%;
}

/* 关闭按钮 */
.close-btn {
    position: absolute;
    top: 0px;
    right: 10px;
    font-size: 24px;
    cursor: pointer;
    color: #333;
}

    .close-btn:hover {
        color: red;
    }