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