.index-wrapper {
    background-color: var(--color-primary-900);    overflow:hidden;
    }
    
.welcome-container {
    position: relative;
    height: 400px;
    padding-block: var(--size-300);
} @media (min-width: 576px) {
    .welcome-container {
        height: 720px;
        padding-block: var(--size-700);
    }
}

iframe {
    width: 100%;
    height: 100%;
}