.breadcrumb{font-family:Arial,sans-serif;font-size:14px;color:#666;display:flex;flex-wrap:wrap;gap:5px;align-items:center}.breadcrumb a{text-decoration:none;color:#666}.breadcrumb a:hover{text-decoration:underline}.breadcrumb span{color:#999}.breadcrumb .current{color:#000;font-weight:500;display:inline-block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}