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