Clik.css

body {
	margin: 0 auto;
	background-image: url("lol.jpg")
}
.topnav {
	overflow: hidden;
	background-color: #333;
	opacity: 0.7;
	font-family: Comic Sans MS, Comic Sans, cursive;
}
.topnav a {
	float: left;
	color: #f2f2f2;
	text-decoration: none;
	font-size: 80px;
	padding: 14px 16px;
}
.topnav a:hover {
	background-color: #4caf50;
	color: aliceblue;
	border-radius: 10px;
}
.text {
	background-color: #4caf50;
	color: #fff;
	font-size: 20px;
	padding: 16px 32px;
}
.picture {
    position: relative;
    width: 25%;
		margin: 10% 0 0 38%;
}

.image {
  opacity: 1;
  display: block;
  width: 100%;
  height: auto;
  transition: .5s ease;
  backface-visibility: hidden;
}

.middle {
  transition: .9s ease;
  opacity: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%)
}

.picture:hover .image {
  opacity: 0.7;
}

.picture:hover .middle {
  opacity: 1;
}

.text {
  background-color: #4CAF50;
  color: white;
  font-size: 16px;
  padding: 16px 32px;
}
.content h2 {
	font-family: OCR A Std, monospace;
	color: #fff;
	font-size: 25px;
	width: 1200px;
	position: absolute;
	left: -1160px;
  transition: 0.8s;
  padding: 15px;
  border-radius: 0 5px 5px 0;
	opacity: 0.7
}
.content h2:hover {
left: 0;
}
.name {
	top: 250px;
	background-color: #4caf50;
	text-align: center;
}
.want {
	top: 350px;
	background-color: #2196f3;
	text-align: center;
}
.learn {
	top: 450px;
	background-color: #f44336;
	text-align: center;
}
.study {
	top: 550px;
	background-color: #555;
}