.banner-container{
    position: relative;
    width: 100%;
    height: auto;
}
.black-overlay{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}
.text-overlay{
    z-index: 2;
    padding: 20px;
    text-align: center;
    font-family: Josefin Sans;
    width:45%;
}
@media (max-width: 576px) {
    .text-overlay h1{
        font-size: 1.5rem;
    }
}
@media(max-width:577px) and (min-width: 768px) {
    .text-overlay h1{
        font-size: 2rem;
    }
}
@media(min-width: 769px) {
    .text-overlay h1{
        font-size: 3rem;
    }
}