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