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