header{height:52px;position:fixed;top:0;left:0;right:0;background-color:var(--color-black-bright);box-shadow:var(--shadow-normal);display:flex;flex-direction:row;align-items:stretch;justify-content:space-between}.header-left{display:flex;flex-direction:row;align-items:center}.header-left .icon{margin:0 20px;cursor:pointer}.header-left .breadcrumb{align-self:stretch;display:flex;flex-direction:row;align-items:center;gap:8px;border-left:1px solid var(--color-black-cloud);padding:0 20px;color:var(--color-black-stone);cursor:pointer}.header-right{display:flex;flex-direction:row;align-items:center;margin-right:20px}.header-right .avatar{display:block;width:32px;height:32px;border-radius:16px;background-color:var(--color-black-stone);cursor:pointer;overflow:hidden}.header-right .avatar img{width:100%;height:100%;object-fit:cover}