.borderExample {
  border: 2px solid black;
}

.borderExample2 {
  border: 2px solid black;
  padding: 20px;
}

.borderExample3 {
  border: 2px solid black;
  padding: 20px;
  margin: 2rem;
}

nav li {
  display: inline;
}

.contact-btn a {
  margin-right: 30px;
  padding: 8px 18px;
  border: 1px solid #204156;
  float: right;
}

.positionExample {
  position: relative;
  top: 10px;
  left: 50px;
}

body {
  font-family: 'Roboto', sans-serif;
  font-weight: 300;
}

header {
  padding: 20px 0;
}

header .row,
footer .row {
  display: flex;
  align-items: center;
}

header h1 {
  font-weight: 700;
  margin: 0;
}

header nav {
  display: flex;
  justify-content: flex-end;
}

header a {
  padding: 0 20px;
  margin: 0;
}

.jumbotron {
  display: flex;
  align-items: center;
  background-image: url('https://s3.amazonaws.com/codecademy-content/projects/make-a-website/lesson-4/jumbotron.jpg');
  background-size: cover;
  color: #ffffff;
  height: 500px;
  text-shadow: 0.25px 0.25px 0.25px #000000;
}

.jumbotron h2 {
  font-size: 60px;
  font-weight: 700;
  margin: 0;
  color: #fff;
}

.jumbotron h3 {
  margin: 0 0 20px;
  color: #fff;
}

section .row img {
  margin: 0 0 30px;
  width: 100%;
}

.col-md-6 {
  margin: 0 0 30px;
}

.btn.btn-primary {
  border-radius: 2px;
  border: 0px;
  color: #fbd1d5;
  text-shadow: none;
  background-color: #ffffff;
}

.btn.btn-primary:hover {
  color: #ffffff;
  background-color: #fbd1d5;
}

.btn-secondary {
  background-color: #E8DFE0;
  color: #ffffff;
  margin: 0 0 30px;
}

footer {
  font-size: 12px;
  padding: 20px 0;
}

footer .col-sm-8 {
  display: flex;
  justify-content: flex-end;
}

footer ul {
  list-style: none;
}

footer li img {
  width: 32px;
  height: 32px;
}

.link {
  color: blue;
}