.bg-main {
  --bs-bg-opacity: 1;
  background-color: rgba(var(--bs-dark-rgb), var(--bs-bg-opacity)) !important;
}

.bg-card-main {
    background-color: rgba(var(--bs-white-rgb), var(--bs-bg-opacity)) !important;
    background-image: var(--bs-gradient);
}

#particles-js{
    position: fixed;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: 50% 50%;
}

.main {
    /* position: fixed; */
    /* justify-content: center; */
    position: sticky;
}