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