Element block pseudo-class :active generated with box-sizing content-box margin 2px font-size 19px line-height 1 cursor default background z-index auto overflow hidden border-radius width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block padding 19px font-weight normal border 0px rgba(0,0,0,1) solid float none transform transition position static height auto