html {
  background: linear-gradient(#643DB8, #7752C7);
}

nav, .hex-back {
  background-color: #5228aa;
}

nav a#activeTab:link, .hex-front {
  background-color: #643DB8;
}

nav a:hover {
  color: #5228aa;
}

textarea {
  background-color: #5228aa;
  border-width: 0px;
  border-radius: 10px;
  padding: 10px;
  max-width: 480px;
  min-width: 480px;
  min-height: 40px;
  max-height: 685px;
  margin: 0px;
}

#bottom-row {
  display: flex;
  justify-content: space-between;
  width: 500px;
  margin: auto;
}

input[type="email"] {
  background-color: #5228aa;
  border-width: 0px;
  border-radius: 20px;
  padding: 4px 8px;
  width: 100%;
  margin-top: 5px;
  margin-right: 5px;
}

input[type="submit"] {
  background-color: #643DB8;
  border-width: 0px;
  border-radius: 20px;
  padding: 4px 8px;
  margin-top: 5px;
}

input[type="submit"]:hover {
  background-color: white;
  color: #643DB8;
}