body {
  margin: auto;
}
body > header {
  background-color: black;
  height: 100%;
  width: 150px;
  position: fixed;
  top: 0px;
  z-index: 10;
}
body > header .logo {
  width: auto;
  height: 150px;
  margin: 10px;
}
body > header .logo > a > img {
  width: 100%;
}
body > header > nav {
  width: auto;
  height: auto;
  margin: 10px;
}
body > header > nav > ul {
  list-style-type: none;
  padding: 0;
}
body > header > nav > ul > li > a {
  text-decoration: none;
  font-family: 'Bebas Neue', cursive;
  font-size: 46px;
  line-height: 46px;
  text-align: left;
  color: white;
}
body > header > nav > ul > li > a:hover {
  color: #ddd;
}
body > header > nav > ul > li > a > i {
  margin: 0 0.1em;
  font-size: 0.75em;
  color: #fff;
}
body > header > nav > ul > li > a > i:hover {
  color: #ddd;
}
body main {
  width: 1000px;
  height: 700px;
  margin: auto;
  margin-top: 25px;
  display: flex;
}

h1 {
  font-family: 'Bebas Neue', cursive;
  font-size: 44px;
  color: #000;
  line-height: 44px;
  margin: auto;
}

h2 {
  font-family: 'Assistant', sans-serif;
  font-size: 24px;
  color: #000;
  margin: auto;
}

h3 {
  font-family: 'Bebas Neue', cursive;
  font-size: 84px;
  line-height: 84px;
  margin: auto;
}

h4 {
  font-family: 'Assistant', sans-serif;
  font-size: 18px;
  line-height: 18px;
  margin: auto;
}

p {
  font-family: 'Assistant', sans-serif;
  font-size: 16px;
  color: #000;
  margin: auto;
}