canvas {
    border-radius: 5px;
    border: 1px solid black;
}

html {
    background-color: rgb(172, 255, 172);
    font-family: monospace;
    font-weight: 600;
}

body, div {
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

div > * {
    margin: 8px;
}

div {
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.836);
    padding: 16px;
    margin: 8px auto;
    max-width: 50%;
}

button {
    background: #2196F3;
    transition-duration: 0.4s;
    text-decoration: none;
    color: white;
    font-size: 0.75rem;
    font-family: monospace;
    font-weight: 600;
    border-radius: 56px;
    border: none;
    padding: 8px;
}

button:hover {
    mix-blend-mode: normal;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

button:active {
    transform: scale(0.9, 0.9);
}