body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    background-color: #333;
    color: #fff;
    padding: 20px;
    text-align: center;
}

.navigation ul {
    list-style: none;
    padding: 0;
}

.navigation ul li {
    display: inline;
    margin-right: 10px;
}

.navigation ul li a {
    display: inline-block;
    padding: 10px 20px;
    color: white;
    text-decoration: none;
    background-color: #3b3b3b;
}
.navigation ul li a:hover {
    background-color: #414141;
}

.guides {
    padding: 20px;
    text-align: center;
}

.guide-links a {
    display: inline-block;
    margin: 10px;
    padding: 10px 15px;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    text-shadow: 2px 2px 4px #000000;
}

.maimai-link {
    background-color: #007bff; /* Red */
}

.chunithm-link {
    background-color: #dcd400; /* Blue */
}
.soundvoltex-link {
    background-color: #ff00dd; /* Blue */
}
.guide-links a:hover {
    background-color: #414141;
}
.regular-link {
    color: inherit; /* Or any color your links are */
    text-decoration: none; /* Or as per your design */
}

.regular-link:hover {
    text-decoration: underline; /* Or any hover effect you have for links */
}