body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-image: url('image.gif');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
}

h1 {
	font-weight: bold;
}

p {
    font-size: 30px;
    animation: rainbowBlink 2s infinite;
	font-weight: bold;
}

a {
    font-size: 30px;
    animation: rainbowBlink 2s infinite;
	font-weight: bold;
}

@keyframes rainbowBlink {
    0% { color: red; }
    14% { color: orange; }
    28% { color: yellow; }
    42% { color: green; }
    57% { color: blue; }
    71% { color: indigo; }
    85% { color: violet; }
    100% { color: red; }
}

h1 {
    font-size: 31px; 
    animation: rainbowBlink 2s infinite; 
    margin: 10px auto;
    padding: 0 20px;
}
.powered-by {
    position: static;
    font-weight: bold;
    color: white;
    font-size: 40px;
}