@import url('https://fonts.googleapis.com/css?family=Open+Sans:300&display=swap');
body { font-family: 'Open Sans', sans-serif; font-size:14px; }

.jumbotron {
    margin: 0px;
    padding: 0px;
    height: 300px;
    margin-bottom: 20px;
    background: transparent;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    background-image: url('Images/celeiro.jpg');
}