body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #F4F4F4;
}


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

.addBtn {
  background-color: #4479fb;
  padding: 9px 18px;
  box-sizing: border-box;
  height: 40px;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  display: inline-block;
  width: auto;
  flex: 0 0 auto;
  margin-top: 16px;
}

.addBtn label {
  cursor: pointer;
}

.content {
  color: #AAA;
  text-align: center;
  font-size: 14px;
}