* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: cursive;    
}

section {
    position: relative;
    min-height: 100vh;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
}

section h2{
    color: red;
    font-size: 5em;
    cursor: default;
    user-select: none;
}
.light {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background: radial-gradient(circle at var(--x) var(--y), transparent 5%, rgba(0,0,0,0.99) 20%);
}