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