body {
	background-color: black;
	overflow: hidden;
	cursor: pointer;
}

h1 {
	font-weight: bold;
	position: absolute;
}

.rainbow { 
	/* Font options */
	font-family: 'Pacifico', cursive;
	text-shadow: 2px 2px 4px #000000;
	font-size:40px;

	/* Chrome, Safari, Opera */
	-webkit-animation: rainbow 5s infinite; 

	/* Internet Explorer */
	-ms-animation: rainbow 5s infinite;

	/* Standard Syntax */
	animation: rainbow 5s infinite; 
}

/* Chrome, Safari, Opera */
@-webkit-keyframes rainbow{
	0%{background-color: orange;}	
	10%{background-color: purple;}	
	20%{background-color: red;}
	30%{background-color: CadetBlue;}
	40%{background-color: yellow;}
	50%{background-color: coral;}
	60%{background-color: green;}
	70%{background-color: cyan;}
	80%{background-color: DeepPink;}
	90%{background-color: DodgerBlue;}
	100%{background-color: orange;}
}

/* Internet Explorer */
@-ms-keyframes rainbow{
	0%{background-color: orange;}	
	10%{background-color: purple;}	
	20%{background-color: red;}
	30%{background-color: CadetBlue;}
	40%{background-color: yellow;}
	50%{background-color: coral;}
	60%{background-color: green;}
	70%{background-color: cyan;}
	80%{background-color: DeepPink;}
	90%{background-color: DodgerBlue;}
	100%{background-color: orange;}
}

/* Standar Syntax */
@keyframes rainbow{
	0%{background-color: orange;}	
	10%{background-color: purple;}	
	20%{background-color: red;}
	30%{background-color: CadetBlue;}
	40%{background-color: yellow;}
	50%{background-color: coral;}
	60%{background-color: green;}
	70%{background-color: cyan;}
	80%{background-color: DeepPink;}
	90%{background-color: DodgerBlue;}
	100%{background-color: orange;}
}