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