a.button
  { display: inline-block;
    height: 23px;
    text-decoration: none;
    color: #484848;
    position: relative;
    -moz-user-select:none;
    user-select:none;
    font-family:sans-serif;
    font-size: 11px;
  }
  
  a.button span
  { display: inline-block;
    height: 23px;
  }
  
  a.button span.middle
  { background: url('img/button/button-middle.png') repeat-x;
  }
  
  a.button span.left
  { width: 5px;
    background: url('img/button/button-left.png') no-repeat;
  }
  
  a.button span.right
  { width: 5px;
    background: url('img/button/button-right.png') no-repeat;
  }
  
  a.button:hover span.middle
  { background: url('img/button/button-middle-active.png') repeat-x;
  }
  
  a.button:hover span.left
  { width: 5px;
    background: url('img/button/button-left-active.png') no-repeat;
  }
  
  a.button:hover span.right
  { width: 5px;
    background: url('img/button/button-right-active.png') no-repeat;
  }
  
  a.button span.txt
  { position: relative;
    top: 4px;
    height: 19px;
    padding: 0px 2px 0px 2px;
  }
  
  a.button:hover
  { color: #4a6e66;
  }
  
  input.hidden
  { display: none;
  }