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