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