.text-white {
    color: #ffffff !important;
}
.shadow-lg {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}
.rounded {
    border-radius: 0.3rem;
}
.embed-responsive {
    position: relative;
    display: block;
    width: 100%;
    padding: 0;
    overflow: hidden;
}
.embed-responsive::before {
    content: "";
    display: block;
    padding-top: 56.25%;
}
.embed-responsive iframe {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}