html,
body {
  height: 100%;
}

body {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -ms-flex-align: center;
  -ms-flex-pack: center;
  -webkit-box-align: center;
  align-items: center;
  -webkit-box-pack: center;
  justify-content: center;
  padding-top: 10px;
  padding-bottom: 40px;
  background-color: #fcd537;
  
 
  font-family: Arial, Helvetica, sans-serif;
}

.cover {
  width: 100%;
  max-width: 330px;
  padding: 20px;
  margin: 0 auto;
  background-color: white;
  border-radius: 10px;
  
   border: 1px dotted #ccc;
}

button {
		background-color: #fcd537;	
		color:white;
		border-radius: 15px;
		padding: 15px;
		border: 1px dotted #ccc;
}
a:visited, a:active {
	
	color:#fcd537;
}
button:hover {
	color:#fcd537;
	background-color: white;	
	
	/*text-decoration: none;*/
}