.reader > p[role="alert"] {
  margin: 100px 20px 20px;
  font-size: 16px;
  line-height: 24px;
}
.reader > p[role="alert"] + button {
  margin-left: 20px;
}
.reader-version-notice {
  position: absolute;
  top: 64px;
  left: 12px;
  right: 12px;
  max-width: 976px;
  margin: 0 auto;
  z-index: 2;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: 14px;
  line-height: 20px;
  border: 1px solid #ded5b5;
  border-radius: 4px;
}
.reader-version-notice .a_button {
  flex-shrink: 0;
  height: auto;
  min-height: 32px;
  padding: 5px 10px;
  font-size: 14px;
  line-height: 20px;
}
.reader-version-notice + .read_book .read_text,
.reader-version-notice + .read_book .read_sidebar {
  margin-top: 130px;
}
@media (max-width: 540px) {
  .reader-version-notice + .read_book .read_text,
  .reader-version-notice + .read_book .read_sidebar {
    margin-top: 165px;
  }
}