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