body{
    margin:0;
    height: 100vh;
    font: normal 14px Verdana, Arial, sans-serif;
}

canvas{
    display: block;
}

#box {
    position: absolute;
    top: 2em;
    left: 2em;
    width: auto;
    line-height: 1.8em;
    padding: 2em;
    background: rgba(238, 238, 238, 0.9);
    visibility: visible;
    width: auto;
    max-width: 500px;
}
#won {
    position: absolute;
    top: 2em;
    left: 2em;
    width: auto;
    line-height: 1.8em;
    padding: 2em;
    background: rgba(238, 238, 238, 0.9);
    visibility: hidden;
    width: auto;
    max-width: 500px;
    
}

h1 {
    
    top: 2em;
    left: 2em;
    width: auto;
}

h2 {
    
    top: 8em;
    left: 2em;
    width: auto;
    line-height: 1.2em;
}

button {
    width: auto;
    min-width: 120px;
    padding: 1em;
    border-radius: 2em;
    background-color: rgb(214, 228, 243);
    border-color:rgba(237, 237, 247, 0.212);
}

button:hover {
    width: auto;
    min-width: 120px;
    padding: 1em;
    border-radius: 2em;
    background-color: rgb(245, 248, 250);
    border-color:rgba(242, 242, 253, 0.212);
    transition: background-color 300ms ease-out;
}