Element block pseudo-class :active generated with border-radius z-index auto transition overflow hidden cursor default box-sizing content-box margin 0px height auto transform width 112px text-shadow 1px 1px 0px rgba(0,0,0,0.25) padding 5px position relative line-height 1 background display block border 0px rgba(0,0,0,1) solid float none box-shadow 0px 0px 2px rgba(0,0,0,0.5) font-weight bold font-size 20px