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