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