#foot-link {
        height: 80px;
        position: relative;
        width: 100%;
        border: none;
        margin-top:20px;
        margin-bottom:10px;
    }
    
    #link-search {
        width: 1200px;
        height: 80px;
        margin: 0 auto;
        display: flex; /* æ·»åŠ flex布局 */
        justify-content: space-between;
        align-items: center;
    }
    
    #link-search > div {
        flex: 1;
        height: 70px;
        margin: 0 10px;
        background: #f8f9fa;
        border-radius: 12px;
        border: 1px solid #e9ecef;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    #link-search > div:hover {
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
        border-color: #4dabf7;
    }
    
    #link-search a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
        padding: 10px;
        text-decoration: none;
        border-radius: 12px;
    }
    
    #link-search img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
        border-radius: 6px;
    }