body {
    font-family: 'Arial', sans-serif;
    background-color: #E0F7FA;
    text-align: center;
    margin: 0;
    padding: 0;
}

header {
    padding: 20px;
}

h1 {
    margin: 0;
    font-size: 50px;
    color: #00796B;
    text-shadow: 2px 2px 4px #EBFF04;
}

.button-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 40px;
    
}

.button-section button {
    border: none;
    padding: 15px;
    margin: 20px;
    color: white;
    font-size: 25px;
    border-radius: 5px;
    cursor: pointer;
    width: 250px;
}


.start-game {
    background-color: #4CAF50;
}

.how-to-play {
    background-color: #FFC107;
}

.settings {
    background-color: #03A9F4;
}

.button-section button:hover {
    opacity: 0.8;
}


footer {
    position: relative;
}

.mute-icon {
    position: absolute;
    bottom: 20px;
    right: 20px;
}

.mute-icon img {
    width: 50px;
    height: 50px;
}

.treasure-image {
    position: relative;
    bottom: 20px;
    left: 20px;
}

.treasure-image img {
    width: 250px;
    height: 250px;
}