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