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