.bg-img {
    background-image: url(img/bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.bg-trns {
    --bs-bg-opacity: .6;
    background-color: rgba(var(--bs-light-rgb), var(--bs-bg-opacity)) !important;
}

.bg-footer{
    background-color: #7eafe6;
}