div.header {
	display: flex;  
    	justify-content: center;
}
div.header1 {
	width: 100%;
	max-width: 1200px;
	display: flex;
	margin-top: 20px;
}
div.header1 img {	
	margin-right: 30px;
}
div.nav {
	display: flex;
	justify-content: center;
}
div.nav1 {
	width: 100%;
	max-width: 1100px;
	display: flex;
	justify-content: space-between;
	margin-top: 20px;
	margin-bottom: 20px;
}
div.nav1 a {
	text-decoration: none;
	color: #444444;
	font-size: 20px;
	font-weight: bold;
}
div.row {
	background-color: #dfe4ea;
	display: flex;
	justify-content: center;
}
div.row img {
	width: 100%;
	max-width: 1200px;
	height: auto;
}
div.intro {
	width: 100%;
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
}
div.intro p {
	font-size: 18px;
	color: #444444;
}
div.intro img {
	width: 100%;
	max-width: 1200px;
	height: auto;
}
hr {
	width: 100%;
	max-width: 1200px;
	border: none;  
	height: 2px;  
	background-color: #999999;  
	margin-top: 20px;  
}
div.footer {
	display: flex;
	justify-content: center;
	align-items: center;
	width:100%;
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
	height: auto;
}
div.footer1 {
	margin-left: auto;
	text-align: right;
	margin-top: 10px;
}
div.footer1 p {
	display: block;
	margin-top: 5px;
	color: #999999;
}
div.footer1 a {
	text-decoration: none;
	display: block;
	margin-top: 5px;
	color: #999999;
}