.confetti{
    margin: auto;
    background-image: url(./img/confetti-bg.gif);
    background-position: center center;
    background-repeat: repeat;
    height: 100vh;
    position: absolute;
    left: 0;
    z-index: -1;
}
.container{
    background-color: rgba(255,255,255,0.85);
    z-index: 1;
}

.btn.btn-google-drive .icon {
    background-image: url(./img/google-drive.svg);
}