body {
    background: 
        linear-gradient(to right, rgba(0, 198, 255, 0), rgba(0, 114, 255, 0.1)),
        url('img/background-blue-sky.png') no-repeat center center fixed;
    background-size: cover;
    margin: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.controls {
    position: absolute;
    top: 20px;
}

button {
    background-color: #ff5e00;
    color: white;
    border: none;
    padding: 13px 26px;
    margin: 5px;
    cursor: pointer;
    border-radius: 6px;
    transition: background-color 0.3s ease;
    font-size: 1.1em;
}

button:hover {
    background-color: #f78c0b;
}

#PacPill {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}