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