body {
    background-image: url(https://images.unsplash.com/photo-1473445730015-841f29a9490b?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1500&q=80);
    background-repeat: no-repeat;
}

.navbar {
    font: 1.5em "garamond";
    margin-bottom: 25px;
}


#cards {
    Margin-top: 75px;
}

.card {
    background-color: lightgrey;
    margin-bottom: 50px;
}

.row {
    justify-content: center;
}

a {
    color: inherit;
  }