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