#wrapper {
                width: 95%;
                margin-left: auto;
                margin-right: auto;
                overflow: auto;
            }
            
            #informaticslogo {
                width: 500px;
                margin-left: 30%;
                margin-right: 30%;
            }

            hr {
                width: 80%;
                background-color: #888888;
            }
            
            header {
                text-align: center;
				background-color: #f19b2b;
            }
            
            header h1 {
                font-family: Helvetica, sans-serif
            }
			
			h2 {text-align: center;
				font-family: Helvetica, sans-serif}
            
            fieldset {
                margin-bottom: 2%;
                border: none;
				font-size: 150%;
            }
			
            
            #part1 {
                margin-left: auto;
                margin-right: auto;
                width: 80%
            }
            
            #part2 {
                margin-left: auto;
                margin-right: auto;
                width: 80%
            }
            
            #part3 {
                margin-left: auto;
                margin-right: auto;
				width: 80%;
				color: #FFFFFF;
				background-color: #888888;
            }
			
			
			input[type="submit"] {
                display: inline;
                margin-left: 45%;
                margin-right: 45%;
                padding: .5%;
                font-size: .5em;
                font-family: Helvetica, sans-serif;
                background-color: #f19b2b;
                color: #ffffff;
                border-radius: 3px;
                box-shadow: 1px 3px 3px #444444;
				width: 100%;
            }
			
			textarea {font-size: 1.2em;}
			
			legend {font-weight: bold;
					color: #f19b2b;
					background-color: #000000;}

            #rangevalue {
                width: 2em;
            }