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