great_style.css

:root {
  --h1-font-size: 30px;
  --h2-font-size: 30px;
  --anim-cicle-time: 20s;
}

html {
	height: 100%;
}

body {
	background: radial-gradient(ellipse at center, #443501 0%,#000000 100%);
	height: 100%;
}

li {
    color: #f35626;
    font-size: 20px;
    background-image: -webkit-linear-gradient(92deg,#f35626,#feab3a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-animation: hue var(--anim-cicle-time) infinite linear;
}

@-webkit-keyframes hue {
    from {
      -webkit-filter: hue-rotate(0deg);
    }
    
    to {
      -webkit-filter: hue-rotate(360deg);
    }
}

h2 {
  font-size: var(--h2-font-size); 
  color: #fff;
  text-align: left;
  text-shadow: 0 0 10px #fff, 0 0 20px #fff, 0 0 30px #e60073, 0 0 40px #e60073, 0 0 50px #e60073, 0 0 60px #e60073, 0 0 70px #e60073;
}

h1 {
    background: linear-gradient(to bottom, #cfc09f 22%,#634f2c 24%, #cfc09f 26%, #cfc09f 27%,#ffecb3 40%,#3a2c0f 78%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #fff;
font-family: 'Playfair Display', serif;
    position: relative;
	text-transform: uppercase;
	font-size: var(--h1-font-size);
	margin: 0;
	font-weight: 400;
}

h1:after {
    background: none;
    content: attr(data-heading);
    left: 0;
	top: 0;
    z-index: -1;
    position: absolute;
    text-shadow:
		-1px 0 1px #c6bb9f,
		0 1px 1px #c6bb9f,
		5px 5px 10px rgba(0, 0, 0, 0.4),
		-5px -5px 10px rgba(0, 0, 0, 0.4);
}