body {
    font-family: rmlui-debugger-font;
    font-size: 16px;
    color: white;
}

#panel {
    position: absolute;
    top: 40px;
    left: 40px;
    width: 300px;
    padding: 20px;
    background-color: rgba(20, 20, 20, 220);
    border: 2px #888;
}

h1 {
    font-size: 24px;
    color: #ffd35c;
    margin-bottom: 10px;
}

p {
    margin-bottom: 15px;
}

#start-btn {
    display: block;
    width: 100px;
    padding: 8px;
    text-align: center;
    background-color: #3a6ea5;
    color: white;
    border: 1px #5a8ec5;
}

#start-btn:hover {
    background-color: #4a7eb5;
}