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