table.history {
  width: auto;
  border-collapse: collapse;
  overflow-x: scroll;
  white-space: nowrap;
}

th.history.t_top {
      border-top: #be1309 4px solid;
}

th.history {
  border: #e3e3e3 1px solid;
  text-align: left;
  background: #f7f7f7;
  padding: 10px;
  width: 13em;
}

td.history.t_top {
  border-top: #b3b3b3 4px solid;
}

td.history {
  border: #e3e3e3 1px solid;
  text-align: left;
  padding: 10px;
  width: auto;
}

.spscroll {
  overflow: auto;
}

.ninshohani {
  margin-left: 5em;
}