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