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