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