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