/* The image keeps its alpha and aspect ratio; the footer uses the reversed mark. */
.nsf-brand .custom-logo-link{display:block;line-height:0;flex:0 1 230px;max-width:230px}
.nsf-brand .custom-logo{display:block;width:230px;max-width:100%;height:auto;max-height:78px;object-fit:contain}
.nsf-site-footer .custom-logo-link{display:block;line-height:0;width:300px;max-width:100%}
.nsf-site-footer .custom-logo{display:block;width:300px;max-width:100%;height:auto;filter:brightness(0) invert(1)}
@media(max-width:700px){.nsf-brand .custom-logo-link{max-width:180px}.nsf-brand .custom-logo{width:180px;max-height:60px}.nsf-site-footer .custom-logo-link,.nsf-site-footer .custom-logo{width:260px}}