.size_table {
  color: #313131;
  width: auto;
}

.size_table tr {
  border: 1px solid #313131;
}

.size_table tr td {
  vertical-align: middle;
  text-align: left;
  padding: 14px 5%;
  background-color: #fff;
}

.size_table tr th {
  width: 1%;
  color: #313131;
  background-color: #E5F9FF;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  border-right: 1px solid #313131;
}