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