body {
	min-width: 970px;
	max-width: 1400px;
	margin: 0 3%;
	font-family: Tahoma, sans-serif;
	font-size: 0.8em;
	background-color: #0A9FDD;
	background: linear-gradient(180deg, #ffffff, #0a9fdd 45%);
	background-repeat: repeat-x;
}
header {
	background-color: #5c526b;
	color: white;
	height: 9em;
	padding-top: 0.4em;
	padding-left: 2em;
	background-image: url("graphic/bg-head_1438_2.png");
}

h2.header {
	font-family: 'Nova Round', cursive;
	float: left;
	font-size: 3.8em;
	text-shadow: 2px 2px 1.8px #09773e;
	margin: 0;
	color: #0ca456;
}

.mainref {
	margin-left: 2%;
}

h3.header {
	font-family: 'Roboto', sans-serif;
	color: #666666;
	float: left;
	font-size: 2.4em;
	margin-left: 1em;
	margin-top: 1em;
}

ul.navigation {
	list-style-type: none;
    margin-top: 0;
    padding: 0;
    overflow: hidden;
    background-color: #333;
}
li {
	float: left;
}
li.normal {
	float: none;
}
li a {
    display: block;
    color: white;
    text-align: center;
    padding: 1em 1em;
    text-decoration: none;
}
li a:hover {
    color: white;
    background-color: #111;
}
.active {
    background-color: #4CAF50;
}

a {
	color: black;
}

a:hover {
	color: black;
	background-color: #67d373;
}

p {
	text-align: justify;
}
article {
	margin: 1em;
	float: left;
	width: 45em;
	border-width: 0.1em;
	border-right-style: solid;
	border-right-color: #5c526b;
	padding-right: 5em;
}

.colaside {
	padding-left: 2em;
	float: left;
	width: 22%;
}

aside {
	margin-top: 2em;
	margin-bottom: 1em;
}
.clear {
    clear: both;
}
footer {
	height: 6em;
	background-color: #333;
	color: white;
	margin: auto;
	padding-top: 1em;
	padding-left: 2em;
}
ul.navigation, li a, li a:hover {
	padding-left: 2em;
	padding-right: 2em;
}
.contact {
	width: 20%;
	border-right-style: none;
	margin-left: 10%;
}

.contact-map {
	width: 50%;
	border-right-style: none;
	float: right;
}

.people {
	margin-top: 3em;
}

iframe {
	width: 100%; 
	height: 29em;
}
.column {
	width: 23%;
	min-height: 41em; 
	float: left;
	margin-right: 0.7em;
	margin-bottom: 1em;
	padding: 0.5em;
	background-color: #d8d8d8;
}
.colsection {
	margin: 1em;
}
.nomargin {
	margin-bottom: 0;
}
ul.nomargin {
	margin-top: 0;
}
.profile {
	margin-bottom: 1em;
}
input[type="text"] {
	width: 30%;
}
.error {
	color: maroon;
}