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