@charset "utf-8";
/* CSS Document */
	
	
ul{
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
background-color: black;
}

li{
    float: left;
	
}

li a{
	display: block;
	color: white;
	padding: 15px 30px;
	text-decoration: none;
	
}

footer{
  position: fixed;
	left: 0;
	bottom: 0;
	width: 100%;
	background-color: black;
	color: white;
	text-align: center;
}

/* Three image containers (use 25% for four, and 50% for two, etc) */
.column {
  float: left;
  width: 23%;
  padding: 5px;
}

/* Clear floats after image containers */
.row::after {
  content: "";
  clear: both;
  display: table;
}
h1{color: blue;}