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