Element block pseudo-class :active generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px z-index auto line-height 1 transform border 0px rgba(0,0,0,1) solid padding 20px cursor default overflow hidden float none border-radius font-size 20px height auto transition font-weight bold box-sizing content-box background display block width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static