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