Element block pseudo-class :active generated with border 0px rgba(0,0,0,1) solid margin 0px transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden z-index auto transition font-weight normal border-radius padding 20px cursor default font-size 55px text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px float none box-sizing content-box height auto line-height 1 background display block position static