body {
  background-position:center;
  background-color: #0d1b2a;
  font-family: "Times New Roman";
  color: #ffffff;
}

ul {
  list-style-type: none;
  margin: 10px;
  padding: 0px;
  overflow: hidden;
  background-color: #1b263b;
}

ul li {
  float: left;
}

ul li a {
  display: block;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

ul li a:hover {
  background-color: #415a77;
}

.container { 
  background-color: #1b263b;
  margin: 10px;
  padding: 0px;
  overflow: hidden;
}

.card {
  /* Add shadows to create the "card" effect */
  box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
  transition: 0.3s;
}

/* On mouse-over, add a deeper shadow */
.card:hover {
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}

/* Add some padding inside the card container */
.container {
  padding: 2px 16px;
    text-align: center;
}

footer {
  background-color: #1b263b;
  text-align: center;
  padding: 8px;
}