.page-body{
  width: 100%;
  display: block;
  margin-top: 50px;
}

.page-body-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding: 25px 0 75px 0;
  color: gray;
}

.btn-area {
  margin-top: 150px;
  box-sizing: border-box;
  width: 100%;
  padding: 0 15px;
}