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