*,
*:before,
*:after {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

body,
html {
	margin: 0;
	padding: 0;
	height: 100%;
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.header {
	width: 100%;
	height: 30px;
	padding: 0 10px;
	border-left: 10px solid #a3be8c;
	font-size: 12px;
	line-height: 30px;
	color: #eff1f5;
	background: #343d46;
	overflow: hidden;
}

#iframe {
	position: absolute;
	top: 30px;
	right: 0;
	bottom: 0;
	left: 0;
	width: 100%;
	height: -webkit-calc(100% - 30px);
	height: -moz-calc(100% - 30px);
	height: -ms-calc(100% - 30px);
	height: -o-calc(100% - 30px);
	height: calc(100% - 30px);
	border: 0;
}

#errors {
	width: 100%;
	margin: 0;
	padding: 10px;
	font-family: monospace;
	font-size: 14px;
	line-height: 1.4;
	color: #eff1f5;
	background: #bf616a;
	overflow: auto;
}

#okness {
	font-weight: bold;
}