*(box-sizing: border-box;)
div#wrapper{
	position: relative;
	/*padding: 0px;*/
	width: 1000px;
	height: 800px;
	/*overflow:auto;*/
	margin: 0px auto;
	/*background-color: rgb(204, 230, 255);*/
}
div.header {
	position:absolute;
	top:5px;
	left:5px;
	right:5px;
	height:100px;
	/*background-color:  #e6f3ff;*/
	background-image: url(./content.jpg);
	background-size: contain;
}
div.sidenav{
	height:580px;
	width: 100px;
	position: absolute;
	z-index:1;
	top: 110px;
	left:5px;
	right: 5px;
	/*background-color:  #e6f3ff;*/
	background-image: url(./House1.jpg);
	
	overflow-x:hidden;
	padding-top: 20px;

}
div.sidenav a{
	padding: 6px 8px 6px 16px;
	text-decoration: none;
	color: #000;
	display: block;
}
div.sidenav a:active {
	background-color:  #cce6ff;
	color: white;
}
/*
nav ul{
	list-style-type: none;
	margin: 0;
	padding: 0;
	width: 200px;
	background-color:#f1f1f1;
	height: 100%;
	position: static;
	overflow: auto;
}
nav li a{
	display: block;
	color: #000;
	padding: 8px 16px;
	text-decoration: none;
}
nav li a.active{
	background-color: #4CAF50;
	color: white;
}
li a:hover:not(.active) {
	background-color: #555;
	color: white;
}
*/
div.content {
	position: absolute;
	padding: 5px 5px;
	margin-right: 110px;
	top:110px; 
	left: 110px; 
	right: 5px; 
	/*background-color:  #e6f3ff;*/
	background-image: url(./content1.jpg);
	background-repeat: repeat;
	width: 80%;
	height:590px;
}
div.right {
	position: absolute;
	padding-top: 15px;
	padding-right: 5px;
	top:110px;
	right:5px;
	width: 10%;
	height: 585px;
	/*background-color:  #e6f3ff;*/
	background-image: url(./content2.jpg);
}div.footer { 
	position: absolute;
	top:715px;
	padding-top:5px;
	z-index:1;
	left:0;
	bottom: 0;
	width: 100%;
	background-color: gray;
	color: white;
	text-align: center;
}
/*.column {
	float: left;
	width: 25%;
	padding: 10px;
}
.column img {
	opacity: 0.8;
	cursor: pointer;
}
.column img:hover{
	opacity: 1;
}
.row:after {
	content: "";
	display: table;
	clear: both;
}
.container {
	position: relative;
	display: none;
}
#imgtext{
	position: absolute;
	bottom: 15px;
	left:15px;
	color: white;
	font-size: 20px;
}
.closebtn{
	position: absolute;
	top: 10px;
	right: 15px;
	color: white;
	font-size: 35px;
	cursor: pointer;
}*/
div.gallery{
	width:100%;
	text-align:center;
}
.gallery img{
	height: auto;
	width: 31%;
	border:solid black 1px;
}
.gallery img:hover{
	cursor: pointer;
	width:32%
}