css

body {
background-color:#888;
z-index:0;
}

ul {
	font-size:20;
	list-style-type: none;
	margin: 0;
 	padding: 0;
 	width: 100%;
 	background: #333;
 	height: 70px;
 	position: fixed;
 	left:0;
 	top:0;
 	overflow: hidden;
 	z-index:300;
 }
 .nav-item  {
 	float: right;
 	margin:0;
 	padding:0;
 	display: inline;
	display: block;
	color: white;
	text-align: center;
	text-decoration: none;
	padding: 25px 60px;
}

li a:hover{
	color:#f1f1f1;
	background-color: #111;
}


}

 /*.nav-logo{
	z-index:600;
	float: left;
} */

#main1{
	padding-top:25px;
	background:url("work.jpg");
	background-repeat:"no-repeat";
	background-size:"100%";
	z-index:2;
}

.con1{

	padding-top:25px;
	width: 85%;
	height: 1000px;
	background: #dbdbdb;
	margin:0px auto;
	margin-top:70px;
	opacity:0.75;
	border-color: RGB(50,50,50);
	border-color: RGBa(50,50,50,.5);
}
/*#main2{

}
.con2{

} */

.footer {
padding-bottom:0px;
width:100%;
height:50px;
background:#888;
position:fixed;
z-index:300
}
.footer > h1 {
	text-align:center;
}