#app {
  background-color: #fff;
  color: #2c3e50;
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

h1 {
  margin: 0;
  font-weight: 600;
}

section {
  margin: 20px 0;
}

button {
  padding: 10px 20px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
  background-color: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
}

.title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
}

.group {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.group label {
  margin-bottom: 10px;
  align-self: flex-start;
}

.group input {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
  width: 600px;
  margin-bottom: 20px;
  box-sizing: border-box;
}

.group textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
  width: 600px;
  height: 200px;
  margin-bottom: 20px;
  box-sizing: border-box;
}

.group select {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
  width: 600px;
  margin-bottom: 20px;
}

.button-group {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.button-group button {
  margin: 0 10px;
}