.wallpaper-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    justify-items: center;
    margin-bottom: 40px;
}
.wallpaper-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.wallpaper-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}
.wallpaper-item:hover img {
    transform: scale(1.05);
}
.wallpaper-item a {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    color: #fff;
    text-align: center;
    line-height: 200px;
    text-decoration: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.wallpaper-item:hover a {
    opacity: 1;
}
.resource-section {
    background-color: #eee;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 40px;
}
.resource-list {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}
.resource-item {
    flex: 1;
    min-width: 300px;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: left;
}
.resource-item h3 {
    font-size: 20px;
    margin-bottom: 10px;
}
.resource-item p {
    font-size: 14px;
    margin-bottom: 15px;
}
.resource-item a {
    display: inline-block;
    color: #fff;
    background-color: green;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 14px;
    transition: all 0.3s ease;
}
.resource-item a:hover {
    background-color: #fff;
    color: green;
    border: 2px solid green;
}