style.css

body, pre {
	font-family: Helvetica, sans-serif;
}

pre {
	padding: 19px;
	margin-bottom: 20px;
	background-color: #f5f5f5;
	border: 1px solid #e3e3e3;
	border-radius: 4px;
	box-shadow: inset 0 1px 1px rgba(0, 0, 0, .05);
}

.loading {
	border-bottom: 6px solid rgba(0, 0, 0, .1);
	border-left: 6px solid rgba(0, 0, 0, .1);
	border-right: 6px solid rgba(0, 0, 0, .1);
	border-top: 6px solid rgba(0, 0, 0, .4);
	border-radius: 100%;
	height: 50px;
	width: 50px;
	animation: rot .6s infinite linear;
}

.main-pane {
	position: fixed;
	top: 0;
	right: 0;
	z-index: 500000;
	background: white;
	border-bottom-left-radius: 0.5em;
	padding: 0.5em;
}

fieldset + fieldset {
	margin-top: 0.5em
}

.question {
	background: darkblue;
	color: white;
	border-radius: 50%;
	width: 1em;
	height: 1em;
	display: inline-block;
	text-align: center;
	vertical-align: middle;
	font-weight: bold;
}

@keyframes rot {
	from {transform: rotate(0deg);}
	to {transform: rotate(359deg);}
}

.uploadForm {
	display: inline-block;
}