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