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