#lattice-js{
    width: 100vw;
    height: 70vh;
    background-color: transparent; 
}
#particles-js{
    width: 100vw;
    height: 30vh;
    background-color: transparent; /* #B7CEFA */
    background-image: url('../images/buffalopacific.jpg');
    background-size: cover;
    background-position: 50% 30%;
    background-repeat: no-repeat;
}