Element block pseudo-class :active generated with cursor default margin 0px float none display block font-size 16px height auto width 160px transition font-weight normal box-shadow 2px 1px 2px rgba(0,0,0,0.3) border-radius overflow hidden background padding 20px box-sizing content-box position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform line-height 1 border 0px rgba(0,0,0,1) solid z-index auto