.page {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  min-height: 100vh;
  padding-top: 70px;
}

.out {
  overflow: hidden;
}

@media only screen and (max-width: 767px) {
  .page {
    padding-top: 60px;
  }
}