.breadcrumb{font-size:16px;letter-spacing:0;line-height:19px;display:flex;align-items:center;position:fixed;top:10px;left:16px;z-index:999}.breadcrumb a,.breadcrumb span{color:#999;margin-right:5px}.breadcrumb a:active,.breadcrumb a:hover,.breadcrumb span:active,.breadcrumb span:hover{color:#999}.breadcrumb span:last-child{color:#151515}.breadcrumb .logo{display:inline-block;vertical-align:middle;width:36px;height:36px;margin-right:16px}.breadcrumb .desc{width:180px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}