.offcanvas,.offcanvas-lg,.offcanvas-md,.offcanvas-sm,.offcanvas-xl,.offcanvas-xxl{--bs-offcanvas-zindex:1045;--bs-offcanvas-width:18rem;--bs-offcanvas-height:30vh;--bs-offcanvas-bg:transparent;--bs-offcanvas-transition:transform 0.25s ease-in-out}.offcanvas-backdrop{position:fixed;top:0;left:0;z-index:1040;width:100vw;height:100vh;background-color:#000;opacity:0;transition:opacity .2s ease-in-out}.offcanvas-backdrop.show{opacity:.5}.offcanvas-start{position:fixed;top:0;left:0;bottom:0;z-index:var(--bs-offcanvas-zindex);width:var(--bs-offcanvas-width);background:var(--bs-offcanvas-bg);transform:translateX(-100%);transition:var(--bs-offcanvas-transition);visibility:hidden}.offcanvas-start.show{transform:none;visibility:visible}