.page {
  background-color: #FFFFFF;
}
.page .header {
  padding: 0 1rem;
  border-bottom: 1px solid #D9DDE1;
}
.page .page_content_fill {
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.5rem;
}
.page .page_content_fill .btn_up {
  border-radius: 50%;
  background-color: #FFA01E;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1rem;
  color: #FFFFFF;
  margin: auto;
  text-align: center;
  line-height: 2.8rem;
}
.page .page_content_fill .toolbar .num {
  font-size: 0.6rem;
  position: relative;
  top: -0.3rem;
  left: -0.3rem;
}