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