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