bonus button css

<style type="text/css">
withbutton a:link, withbutton a:visited { /* a gomb kinézete */
  font-family: Century Gothic;
  font-size: 18px;
  font-weight: solid;
  font-style: normal;
  backround-color: #ffffff;
  color: #000000;
  text-align: center;
  width: 200px;
  letter-spacing: 0px;
  padding: 10px;
  text-transform: uppercase;
  border: 5px double #000000;
  -webkit-transition: .5s ease-in;
  -moz-transition: .5s ease-in;
  -o-transition: .5s ease-in;
}

withbutton a:hover, withbutton a:active { /* aktív gomb kinézete */
  font-family: Century Gothic;
  font-size: 18px;
  font-weight: solid;
  font-style: normal;
  backround-color: #000000;
  color: #ffffff;
  text-align: center;
  width: 200px;
  letter-spacing: 5px;
  text-transform: uppercase;
  border: 5px double #ffffff;
  padding: 10px;
  box-shadow:inset 0px 100px 0px #000000;
}
</style>