body {
    background-color: bisque;
}

.main-container {
    width: 65%;
    margin: auto;
    margin-top: 4rem;
    font-size: 1.5rem;
}

.group-image {
    max-width: 100%;
}

@media only screen and (max-width: 600px) {
    .main-container {
        width:90%;
        font-size: 1rem;
    }
  }