html {
    scroll-behavior: auto;
}

/* HEADING FLASH */
.heading-flash {
    animation: headingGlowStrong 1.8s cubic-bezier(.2,.7,.3,1);
}

@keyframes headingGlowStrong {
    0% {
        color: inherit;
        text-shadow:
            0 0 0 rgba(255,152,0,0),
            0 0 0 rgba(255,152,0,0),
            0 0 0 rgba(255,152,0,0);
    }

    30% {
        color: #ffd39a;
        text-shadow:
            0 0 8px rgba(255,152,0,0.85),
            0 0 18px rgba(255,152,0,0.55),
            0 0 32px rgba(255,152,0,0.35);
    }

    60% {
        color: #ffcc80;
        text-shadow:
            0 0 6px rgba(255,152,0,0.55),
            0 0 14px rgba(255,152,0,0.35),
            0 0 26px rgba(255,152,0,0.2);
    }

    100% {
        color: inherit;
        text-shadow:
            0 0 0 rgba(255,152,0,0),
            0 0 0 rgba(255,152,0,0),
            0 0 0 rgba(255,152,0,0);
    }
}

/* HEADINGS BASE */
.content h1,
.content h2,
.content h3,
.content h4,
.content h5,
.content h6 {
    scroll-margin-top: 1.5rem;
    border-radius: 4px;
}