body {
  font-family: Arial, sans-serif;
  margin: 20px;
  background-color: #f0f0f0;
}

h1 {
  color: #333;
  text-align: center;
}

.button-container {
  text-align: center;
  margin-bottom: 20px;
}

button {
  position: relative;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 100%;
  background: #ce4747;
  border: 2px solid #ce4747;
  border-radius: 8px;
  font-size: 19px;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 1px;
  z-index: 1;
  overflow: hidden;
  transition: 0.5s;
  margin: 10px;
}

button:hover {
  color: #fff;
  border-color: #d38383;
}

.output {
  margin: 0 auto;
  padding: 20px;
  width: 80%;
  max-width: 800px;
  border: 1px solid #ccc;
  background-color: #fff;
  white-space: pre-wrap;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}