/* Hide logos until JavaScript loads them */
.navbar-home img,
.app-logo,
img.app-logo,
.page-card-head img {
    opacity: 0 !important;
    transition: opacity 0.3s ease-in;
}

/* Show logos after they're loaded */
.navbar-home img.logo-loaded,
.app-logo.logo-loaded,
img.app-logo.logo-loaded,
.page-card-head img.logo-loaded {
    opacity: 1 !important;
}