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