/* Reset Styles */
*{
	margin: 0;
	padding: 0;
	font-weight: 400;
	font-family: Arial, Helvetica, sans-serif;
	text-decoration:none;
}


body{
	background-image: url('images/5dmxback.png');
	background-attachment: fixed;
	background-size: 100%;
	background-repeat: repeat-y;
}


ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #575757;
}

li {
    float: left;
}

li a {
    display: block;
    color: white;
    text-align: center;
    padding: 31px 16px;
    text-decoration: none;
}

/* Change the link color to white on hover */
li a:hover {
    background-color: white;
}

.active {
    background-color: #4CAF50;
}

.header {
	height: 80px;
	background: #575757;
	position: fixed;
	width: 100%;
}

.footer {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 1rem;
  background-color: #575757;
  text-align: center;
}

.form {
	width="100%"; 
	height="550";
    margin: 10px;
    margin-left: 15px;
    margin-right: 15px;
    }


/* Rounded Corner */
.tb5 {
	border:2px solid white;
	border-radius:10px;
	height: 100%;
	width: 230px;
	text-align: center;
	color: white;
	background: #3b3b3b;
		
}

/* unvisited link */
a:link {
    color: white;
}

/* visited link */
a:visited {
    color: white;
}

/* mouse over link */
a:hover {
    color: green;
}

/* selected link */
a:active {
    color: white;
}