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