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