@import url(http://fonts.googleapis.com/css?family=Roboto);
body 
[class^="hvr-"] {
    font-family: 'Roboto', sans-serif;
}
[class^="hvr-"]
{
  margin: .3em;
  padding: 1em;
  cursor: pointer;
  background: #e1e1e1;
  text-decoration: none;
  color: #666;
  width: 500px;
	
  /* Prevent highlight colour when element is tapped */
  -webkit-tap-highlight-color: rgba(0,0,0,0);

  /* Smooth fonts */
  -webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
.aligncenter {
  text-align: center;
}    
.effects {
  margin-top:0,5em;
}