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