body {background-color: #a6a6a6;}

#wrapper {background-color: #ffffff;
			width: 50%;
			margin: auto;
			margin-top: 5%;
			border: 4px solid #ffcc00;
			box-shadow: 2px 2px 2px #000000;
			text-align: center;}

#informaticslogo {width: 50%;
					margin: auto;}
				
hr {width: 80%;
	background-color: #888888;}
            
header {text-align: center;}
            
h1 {font-family: Helvetica, sans-serif;}
            
legend {font-weight: bold;}

form {display: flex;
		flex-flow: column nowrap;
		width: 50%;
		margin: auto;}            
        
input[type="submit"] {
		display: inline;
        font-size: 1.2em;
        font-family: Helvetica, sans-serif;
        background-color: #f19b2b;
        color: #ffffff;
        border-radius: 3px;
        box-shadow: 1px 3px 3px #444444;
		width: 50%;
		margin: auto;
		margin-bottom: 1em;}