anchor.diff:    box-shadow:0 3px 0 #1C7568, 0 8px 10px rgba(0, 0, 0, 0.05);
   }
   
  -.button:hover {
  +input.button:hover {
     background-color: #3ABAA8;
   }
   
  -.button:active { 
  +input.button:active { 
     -webkit-transform: translate(0, 4px);
     -moz-transform: translate(0, 4px);
     -o-transform: translate(0, 4px);
  
positive.code:   box-shadow:none;
    outline:none;
  }
  .button:focus span,
  .button:active span
  .button:active,
  .button:focus{
    outline:none;
    background-color:transparent;
  }
  
negative.code: }
  
  /* buttons! */
  input.button,
  input.button:visited {
    background-color:#28A197;
    color:#fff;
    display:inline;
  