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