work.css

body{
	margin:0;
	width:100%;
	height:100%;
}

header{
	margin-top:0;
	clear:both;
	width:100%;
}
 #navbar{
	 display:-webkit-flex;
	 flex:1;
	 flex-direction:row;
	 position:fixed;
	 z-index:999;
	 justify-content:space-around;
	 background-color:black;
	 box-shadow:0 5px 5px grey;
	 width:100%;
	 overflow:hidden;
 }
 
 #navbar a{
	 text-decoration:none;
	 padding:15px;
	 font-size:25px;
	 color:white;
 }
 
 
 #main{
	position:absolute;
	height:calc(100% - 11%);
	width:100%;
	top:70px;
	background-color:lightblue;
 }
 
 #completedform{
	 display:block;
	 position:absolute;
	 top:0;
	 bottom:0;
	 left:0;
	 right:0;
	 margin:auto;
	 margin-top:150px;
	 margin-left:580px;
	 width:300px;
	 height:400px;
 }
 
 #complete{
	 color:white;
	 border:1px solid grey;
	 background-color:transparent;
	 cursor:pointer;
	 border-radius:5px;
	 width:100px;
	 height:50px;
	 padding:5px;
	 box-shadow:0 0 5px;
 }
 
 #complete:hover{
	 background-color:white;
	 color:grey;
 }