body {
    font-family: Arial, Helvetica, sans-serif;
    color: rgba(0, 0, 0, .5);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: .5em;
    top: 15%;
    background: linear-gradient(to right, red , yellow);

}

h1 {
    width: 100%;
}

h3 {
    text-transform: none;
    letter-spacing: 0.01em;
}