    /* Remove the navbar's default margin-bottom and rounded borders */     .navbar {      margin-bottom: 0;      border-radius: 0;     /* background-image: url("https://cdn.theatlantic.com/assets/media/img/mt/2015/10/Cygnus_v3_BandW/facebook.jpg?1444687096"); */      background-color: #000000    }        /* Add a gray background color and some padding to the footer */    footer {      background-color: #90EE90;      padding: 25px;    }      .carousel-inner img {      width: 90%; /* Set width to 100% */      margin: auto;      min-height:200px;           background-color: #000000;  }  body {      background-color: #90EE90;        }  image {      padding: 10px;  }  /* Hide the carousel text when the screen is less than 600 pixels wide */  @media (max-width: 600px) {    .carousel-caption {      display: none;     }