body {
  padding: 50px;
  font: 16px "Lucida Grande", Helvetica, Arial, sans-serif;
  background-color: #f8f8f8;
}

a {
  color: #00B7FF;
}

.container {
  max-width: 800px;
  padding-bottom: 1em;

}

label {
  display: inline-block;
  margin-bottom: 0.5rem;
  color: #333;
  font-weight: 700;
}

input[type='file'],
textarea {
  display: block;
  width: 100%;
  padding: 0.5rem;
  border-radius: 0.25rem;
  border: 1px solid #ccc;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
  font-family: monospace;
  font-size: inherit;
  line-height: 1.5;
  color: #555;
}

input[type='submit'] {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: #007bff;
  border: 1px solid #007bff;
  border-radius: 0.25rem;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

input[type='submit']:hover {
  background-color: #0069d9;
  border-color: #0062cc;
}

.group {
  margin-top: 1em;
}

p {
  line-height: 1.5em;
}