comcom.css

body {
    font-family: sans-serif;
}
form {
    padding: 1em 0;
    text-align: center;
}

form * {
    display: inline-block;
    vertical-align: baseline;
}

fieldset {
    border: none;
    padding:0.5 1em;
}

fieldset legend {
    padding: 0;
}

fieldset input {
    border: none;
    border-bottom: 4px solid #333;
    font-size:2em;
    text-align: center;
    width: 5em;
}

#compare-builds {
    font-size: 2em;
    width: 10em;
}

#loading {
    display: none;
}