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