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