body {
	margin: 0;
	padding: 0; 
}
.header {
	padding: 0px 0;
	background-color: #FFF;
}
.nav {
	padding: 0px 0;
	background-color: #113D55;
	box-shadow:  0px 4px 5px 0px rgba(0, 0, 0, 0.3);
	position: -webkit-sticky;
}
.header, .nav {
	text-align: center;
	color: #fff;
}
.content {
	width: 600px;
	margin: 10px auto 100px;
}
.sticky {
  position: fixed;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 100;
  border-top: 0;
}