body,
html {
  height: 100%;
  margin: 0em;
  background-color: #1d3557;
}

ul.nav-bar {
  list-style-type: none;
  background-color: #1d3557;
  color: #f1faee;
  overflow: hidden;
  font-family: Impact, fantasy;
  font-weight: bold;
  font-size: 20px;
  text-transform: uppercase;
}

li.nav {
  padding-right: 30px;
  float: right;
}

li.nav a {
  display: block;
  text-align: center;
  color: #a8dadc;
  text-decoration: none;
}

.flex-container {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  position: absolute;
  left: 20%;
  right: 20%;
  top: 40%;
}

.heading-home{
  font-family: Impact, fantasy;
  color: #a8dadc;
  font-size: 50px;
  background-color: #1d3557;
  text-align: center;
  padding: 20px;
}

.intro-text {
  background-color: #457b9d;
  text-align: center;
  font-family: Impact, fantasy;
  font-size: 20px;
  color: #f1faee;
  padding: 20px;
  letter-spacing: 1px;
}

.main-message, .image-one, .image-two {
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 100%;
  background-attachment: fixed;
}

.main-message {
  background-image: url("myPicture.jpg");
}

.image-one {
  background-image: url("picture2.jpeg");
}

.image-two{
  background-image: url("picture3.jpeg");
}

.text-section {
  background-color: #457b9d;
  padding: 20px 45px;
  margin: 0px;
  text-align: center;
  font-family: Impact, fantasy;
  font-size: 20px;
  color: #f1faee;
}