.jumbotronimg {
    /* padding: 2rem 1rem; */
    margin-bottom: 2rem;
    background-color: #e9ecef;
    border-radius: .3rem;
    max-height: 540px;
}

.jumbotronimg > img {
    /* padding: 2rem 1rem; */
    margin-bottom: 2rem;
    background-color: #e9ecef;
    border-radius: .3rem;
    width:100%;
    max-height: 540px;
    
}