body {
	font-family: Verdana, Sans-Serif;
	margin: 0;
}
nav, main{
	padding: 1em;
}
.navbar-collapse {
	display: inline-block;
	vertical-align: middle;
}
nav{
	background-image: linear-gradient(to right,#bebebe,#e6e6e6,#ffe6e6,#ffaaaa,#ff6464,#ff0000);
}
nav li {
	padding-right:1em;
}
nav a {
	color: black;
	text-decoration: none;
}
nav a:hover {
	color: blue;
}
.header {
	width: 100%;
	border-radius: 5px
}
.active > a {
	font-weight: bold;
}
.navbar-nav > li > ul {
	list-style-type: disc;
}
main {
	background: white;
}
img{
	max-width: 100%;
}
footer{
	background: black;
	padding: 1ex 1em 1ex 1em;
	color: grey;
	display: flex;
	justify-content: space-between;
}
footer a{
	color: grey;
}