Element block pseudo-element :after generated with width 160px border 0px rgba(0,0,0,1) solid background box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius line-height 1.6 padding 20px z-index auto display block margin 0px box-sizing content-box font-weight normal transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden transform cursor default height auto font-size 13px position static float none