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