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