body
{
    margin:0;
    padding:0;
    
}

section
{
    height:100vh;
    background: #000;
    
}

section:before
{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, #f00,#f00,#0f0,#0ff,#ff0,#0ff);
    mix-blend-mode: color;
    pointer-events: none;
    
}

video
{
    object-fit: cover;
    
}

h1
{
    margin:0;
    padding: 0;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 5em;
    font-family: sans-serif;
    letter-spacing: 0.2em;
    
}

h1 span
{
    opacity: 0;
    display: inline-block;
    animation: animate 1s linear forwards;
    
    
}

@keyframes animate
{
    0%
    {
        opacity: 0;
        transform: rotateY(90deg);
        filter: blur(10px);
    }
     100%
    {
        opacity: 1;
        transform: rotateY(0deg);
        filter: blur(0);
    }
    
}

h1 span:nth-child(1)
{
    animation-delay: 1s;
}

h1 span:nth-child(2)
{
    animation-delay: 2s;
}
h1 span:nth-child(3)
{
    animation-delay: 2.5s;
}
h1 span:nth-child(4)
{
    animation-delay: 3s;
}
h1 span:nth-child(5)
{
    animation-delay: 3.5s;
}
h1 span:nth-child(6)
{
    animation-delay: 4s;
}