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