* {
  font-family: Helvetica, sans-serif;
  box-sizing: border-box;
}

p {
  font-size: 18px;
}

.clearfix {
  clear: both;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
}

header, section, footer {
  padding: 0;
  margin: 0;
}

header {
  width: 100%;
  height: 80px;
  background: #def;
  position: fixed;
  top: 0;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.25);
}

header h1 {
  float: left;
  margin-left: 10px;
}

header nav {
  float: right;
  margin-top: 10px;
  margin-right: 10px;
  font-size: 18px;
}

header nav ul {

}

header nav ul li {
  display: inline-block;
  padding: 0 12px;
}

header nav ul li a {
  color: black;
}

section {
  padding: 24px 0;
  clear: both;
}

section h1 {
  text-align: center;
  margin: 0 0 18px 0;
}

.wrapper {
  width: 80%;
  margin: auto;
}

.row {
  width: 100%;
}

.row .col {
  float: left;
}

.row .col.col-2 {
  width: 50%;
}

.row .col.col-3 {
  width: 33%;
}

#banner {
  background: #edf;
  margin-top: 80px;
  padding: 120px 0;
  font-style: italic;
}

#banner h1 {
  text-align: center;
  font-family: "Trebuchet MS", Helvetica, sans-serif;
  font-size: 60px;
}

#banner p {
  text-align: center;
  font-size: 18px;
}

#lorem .wrapped {
  float: left;
  padding-right: 10px;
  width: 240px;
}

#rando {
  padding: 20px 0;
  background: #dfe;
  text-align: center;
}

#rando button {
  font-size: 18px;
}

#rando img {
  max-height: 300px;
}

#ipsum img {
  display: block;
  height: 200px;
  margin: auto;
}

#contact p {
  text-align: center;
  font-size: 14px;
  color: #ccc;
}

#contact-form {
  text-align: center;
}

.input-group {
  margin: 10px;
}

#contact-from-name {
  font-size: 18px;
}

#contact-message {
  font-size: 18px;
}

#contact-submit {
  font-size: 24px;
}

footer {
  background: #fed;
  padding: 60px 0;
  text-align: center;
}

@media screen and (max-width: 480px) {
  header h1 {
    font-size: 24px;
    padding-top: 8px;
  }

  header nav ul li {
    font-size: 16px;
  }

  .wrapper {
    width: 95%;
  }

  .row .col.col-2, .row .col.col-3 {
    width: 100%;
  }
}