* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

body {
    min-height: 100vh;
    display: flex;
    background-color: #0e0e0e;
}

#buttons {
    width: 20%;
    padding: 5rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

#buttons button {
    height: 40px;
    width: 100%;
    border: 1px solid #eee;
    border-radius: 8px;
    background-color: transparent;
    color: #FFF;
    cursor: pointer;
    transition: 500ms all ease-in-out;
}

#buttons button:hover {
    background-color: #DDD;
}

#canvas {
    flex-grow: 1;
    padding: 2rem;
}

#canvas canvas {
    width: 100%;
    height: 100%;
}