Element block pseudo-class :active generated with box-sizing content-box background font-size 12px position static height auto transform display block margin 0px cursor default overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius border 0px rgba(0,0,0,1) solid z-index auto line-height 1 transition box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px font-weight normal width 160px float none