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