stylesheet.css

body {
    font-family: Arial, sans-serif;
    background-color: #faf3e0;
    color: #333;
    margin: 0;
    padding: 0;
}


div[style="text-align:center;"] {
    text-align: center;
    margin-top: 2em;
}


canvas {
    border: 1px solid #d1ba9d;
    box-shadow: 3px 3px 10px #aaa;
    margin-top: 1em;
		background-color: #fff;
}


div[style="display: grid;grid-template-columns: 1.5fr 1fr;align-items: center;"] {
    grid-gap: 1em;
}


div[style="display: flex; align-items: center;"] {
    justify-content: space-between;
}


h3 {
    font-size: 1.5em;
    color: #63391e;
    border-bottom: 2px solid #d1ba9d;
    margin-bottom: 0.5em;
}


a {
    color: #407294;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}


button {
    background-color: #d1ba9d;
    color: #333;
    border: 1px solid #b3a18c;
    padding: 10px;
    cursor: pointer;
    margin: 5px;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #c0ab91;
}


input[type="range"] {
    width: 50%;
}

input[type="checkbox"] {
    margin-right: 10px;
}


hr {
    border: 0;
    height: 1px;
    background-color: #d1ba9d;
    margin: 1em 0;
}


p, span {
    font-size: 1em;
    margin: 0.5em 0;
}

p b {
    color: #63391e;
}


ul {
    list-style-type: disc;
    margin-left: 2em;
}

ul ul {
    list-style-type: circle;
    margin-left: 1em;
}