Element block pseudo-class :active generated with font-weight normal cursor default height auto margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px display block box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 box-sizing content-box border 2px rgba(0,0,0,1) solid overflow hidden padding 20px border-radius float none font-size 16px transform transition background z-index auto position static