body {
	background-color: #ebebeb;
	background-image: linear-gradient(#cfcbc9, #ebebeb 300px);
	background-image: -moz-linear-gradient(#cfcbc9, #ebebeb 300px);
	background-image: -webkit-linear-gradient(#cfcbc9, #ebebeb 300px);
	background-attachment: fixed;
}
p, li, h1, h2, h3, h4 {
	font-family: sans-serif;
	color: #333;
}
h1 {
	font-size: 3em;
	margin-top: 40px;
	color: #555;
	text-shadow: #fff 1px 1px 1px, #000 0px 0px 1px;
}
h1, h2, #footer, #nav {
	text-align: center;
}
h3 {
	border-top: 1px solid #ccc;
	margin-top: 3em;
	padding-top: 0.5em;
	font-size: 1em;
}
h4 {
	font-size: 0.9em;
}
a[href] {
	color: #2B5B59;
}
a img {
	border: none;
}
#content {
	background: #f4f4f4;
	box-shadow: #fff 1px 1px 1px, #bbb -1px -1px 1px;
	border-radius: 3px;
	width: 50em;
	padding: 30px;
	margin: 30px auto;
}
#footer {
	font-size: 0.8em;
}
#nav {
	border-top: 1px solid #ccc;
  padding: 1em;
}
.center {
	text-align: center;
}

#installButton {
  display: none;
  background-color: #4d7bd6;
  background-image: linear-gradient(top,#5689db 0%,#4d7bd6 100%);
  padding: 0 20px 0 20px;
  height: 28px;
  font-size: 11px;
  line-height: 28px;
  min-width: -10px;
  border-radius: 2px;
  border: 1px solid #2d53af;
  cursor: pointer;
  color: #fff;
  font-weight: bold;
  text-align: center;
  text-shadow: 0 1px 1px rgba(0,0,0,0.1);
  text-transform: uppercase;
  box-shadow: 0 2px 0 0 rgba(255,255,255,.06) inset,0 2px 3px 0 rgba(0,0,0,.2);
  outline: 0px;
  font-family: 'Open Sans',arial,sans-serif;
}

#installButton.installed {
  border-color: #488500;
  background-color: #5fb000;
  background-image: linear-gradient(top,#71bf00 0%,#4da100 100%);
  cursor: default;
}