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