.jumbotron {
    margin-bottom: 0px;
    background-image: url(https://www.carpetasabadias.com/sites/default/files/cabecerarsc.png);
    background-position: 0% 25%;
    background-size: cover;
    background-repeat: no-repeat;
    color: white;
    text-shadow: black 0em 0em 0em;
}



header, section, footer, aside, nav, article, figure, figcaption, hgroup {  
  display: block;
}

body {  
  text-align: left;
}