.html_format {
  /* Horizontal scroll bar display */
  overflow-x: auto;
  /* No line break */
  white-space: nowrap;
}

/* But the line inside the tool tip breaks */
.html_format .tooltip {
  white-space: normal;
}

/* When hash is displayed (type with key in the left column), right key the key */
table.html_format_type_hash > tbody > tr > th {
  text-align: right;
}
table.html_format_type_hash > tbody > tr > td {
  text-align: left;
}

/* If th in the header is tight, gaps are increased so header can be changed to a new line */
table.html_format_type_array_of_hash thead {
  white-space: normal;
}