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