body {
  min-height: 100vh;
  background-color: #f9f9f9;
}

textarea {
  resize: none;
}

h1 img {
  height: 60px;
  margin-top: -10px;
}

.encrypt-btn-container {
  width: 100%;
  text-align: right;
  padding-top: 8px;
  margin-bottom: 10px;
}

.encrypt-btn-container svg {
  margin-top: -3px;
}

.btn-copy {
  width: 85px;
}

footer {
  background-color: #fafafa;
  margin-top: auto;
  position: relative;
  bottom: 0;
  width: 100%;
  padding: 1rem 0;
}

footer span {
  line-height: 1.6;
}

.how-it-works {
  font-size: 18px;
  text-align: left;
  line-height: 32px;
}