body {
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
}

section {
  margin: 20px;
}

input {
  margin: 5px;
}

button {
  margin-top: 10px;
  padding: 5px 10px;
  cursor: pointer;
}

#record-list {
  list-style-type: none;
  padding: 0;
}