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