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