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