style.css

body {
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
  background-image: url(img/table.jpeg);
  background-size: cover;
  background-repeat: no-repeat;
  text-align: center;
}
.container {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-radius: 6px;
  width: 500px;
  box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.6);
  padding-bottom: 30px;
  margin: 0 auto;
  text-align: center;
  margin-top: 100px;
}

h1 {
  color: orange;
  font-size: 60px;
}
p {
  color: white;
  font-size: 30px;
  font-weight: bold;
}
#message-el {
  font-style: italic;
}
button {
  color: #016f32;
  background-color: orange;
  width: 170px;
  font-size: 18px;
  padding: 5px 20px;
  text-transform: uppercase;
  font-weight: bold;
  border-radius: 2px;
  border: none;
  margin-bottom: 2px;
  margin-top: 2px;
}
@media (max-width: 600px) {
  .container {
    margin-top: 30px;
  }
}