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