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