body { 
  background-color: black
}

div.title {
  text-align : center;
  color      : white;
}

div.float {
  width: 15%;
  float: left;
  padding: 5px 5px 5px 5px;
}

div.float:hover { 
  border-color: #aaaaaa;
  opacity: .70;
}
  
div.float p {
  text-align: center;
}