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