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