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