*{
	margin: 0;padding: 0;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #1309a0;
    background-image: url("");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 50%;
    z-index:-1;
}