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