Element block pseudo-class :active generated with margin 0px width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static display block font-size 16px cursor default border-radius font-weight normal border 0px rgba(0,0,0,1) solid padding 20px z-index auto transform float none line-height 1 box-sizing content-box overflow hidden background height auto transition