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