div.controls {
    display : block;
    margin-top: 1em;
    margin-left: 10%;
    margin-right: 10%;
}
div.controls label {
    margin-left:1em;
    border: 4px blue solid;
    padding: 0.25em;
    background: #FD8;
    white-space: nowrap;
    line-height: 2.8em; 
}
div.controls select {
    margin-left:0.2em;
    background : white;
}

div.controls select:focus {
    background : #005;
    color : white;
}

code.jss {
    background : #FDD;
    border: 1px #FCC outset;
    padding-left: 0.2em;
    padding-right: 0.2em;
}

code.css {
    background : #FCE;
    border: 1px #FCE outset;
    padding-left: 0.2em;
    padding-right: 0.2em;
}

div#format-area {
    margin-top: 2em;
    margin-left: 5%;
    margin-right: 5%;
}