.totalGPA,
.attendTable table,
.inputTable table {
  border-collapse: collapse;
  margin: 0 auto;
  margin-bottom: 20%;
}

.subjectGPA_Table {
  border-collapse: collapse;
  display: inline-block;
  margin-bottom: 20%;
}

.subject_GPA_wrapper {
  text-align: center;
  width: 90%;
}

.totalGPA th,
.attendTable th {
  /* 縦スクロール時に固定する */
  /* position: -webkit-sticky; */
  position: sticky;
  top: 0;
  /* tbody内のセルより手前に表示する */
  z-index: 1;

  border-left: 1px dotted black;
  border-right: 1px dotted black;
  border-top: 1px solid black;
  border-bottom: 2px solid black;

  background-color: white;
  /* width: 30px; */
  max-width: 30px;
  max-height: 100px;
  overflow: visible;

  /* white-space: nowrap; */
}

.totalGPA th {
  /* 縦スクロール時に固定する */
  /* position: -webkit-sticky; */
  position: sticky;
  top: 0;
  /* tbody内のセルより手前に表示する */
  z-index: 1;

  border-left: 1px dotted black;
  border-right: 1px dotted black;
  border-top: 1px solid black;
  border-bottom: 2px solid black;

  background-color: white;
  /* width: 30px; */
  max-width: 30px;
  max-height: 100px;
  overflow: visible;

  /* white-space: nowrap; */
}

.firstSection h1 {
  text-align: center;
}

.totalGPA td,
.subjectGPA_Table td,
.attendTable table td {
  border: 1px dotted black;
  /* width: 30px; */
  max-width: 30px;
  max-height: 100px;
  overflow: hidden;
  /* white-space: nowrap; */
}

.attendTable table td {
  text-align: center;
  font-size: 12px;
}

/* .attendTable table th {
  min-width: 100px;
} */

.totalGPA td {
  text-align: center;
}

.totalGPA td:nth-child(1) {
  width: 3px;
  text-align: center;
}

.totalGPA th:nth-child(2),
.totalGPA td:nth-child(2),
.attendTable table th:nth-child(2),
.attendTable table td:nth-child(2) {
  white-space: nowrap;
  max-width: 100px;
  overflow-x: hidden;
  padding-left: 5px;
}

.attendTable table th:nth-of-type(2),
.attendTable table td:nth-of-type(2) {
  font-size: 16px;
  text-align: left;
  border-right: 1px solid #000;
}

.totalGPA th:nth-of-type(3) {
  min-width: 50px;
  text-align: left;
  border-right: 1px solid #000;
}

.totalGPA td:nth-of-type(3) {
  border-right: 1px solid #000;
}

.totalGPA tr:nth-child(2n),
.attendTable table tr:nth-child(2n) {
  background-color: antiquewhite;
}

.totalGPA tr:nth-child(5n + 1),
.attendTable table tr:nth-child(2n) {
  border-bottom: 1px solid black;
}

.klass_divide_bottomline {
  border-bottom: 2px solid black;
}

/* 科目でのGPA集計 */
.subjectGPA_Table th {
  /* 縦スクロール時に固定する */
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  /* tbody内のセルより手前に表示する */
  z-index: 1;

  border-left: 1px dotted black;
  border-right: 1px dotted black;
  border-top: 1px solid black;
  border-bottom: 2px solid black;

  background-color: white;

  overflow: visible;
}

.subjectGPA_Table td {
  border: 1px dotted black;
  text-align: center;

  max-width: 30px;
  max-height: 100px;
}

.subjectGPA_Table th:nth-of-type(2) {
  width: 100px;
}

.subjectGPA_Table td:nth-of-type(2) {
  text-align: left;
  overflow: hidden;
  white-space: nowrap;
}

.subjectGPA_Table th:nth-of-type(3),
.subjectGPA_Table th:nth-of-type(5),
.subjectGPA_Table th:nth-of-type(7),
.subjectGPA_Table th:nth-of-type(9),
.subjectGPA_Table th:nth-of-type(11),
.subjectGPA_Table th:nth-of-type(13),
.subjectGPA_Table th:nth-of-type(16) {
  border-left: 2px solid #000;
  width: 100px;
}

.subjectGPA_Table td:nth-of-type(3),
.subjectGPA_Table td:nth-of-type(5),
.subjectGPA_Table td:nth-of-type(7),
.subjectGPA_Table td:nth-of-type(9),
.subjectGPA_Table td:nth-of-type(11),
.subjectGPA_Table td:nth-of-type(13),
.subjectGPA_Table td:nth-of-type(16) {
  border-left: 2px solid #000;
}

.seventhSection h1 {
  text-align: center;
}

.subjectGPA_Table tr:nth-of-type(2n) {
  background-color: antiquewhite;
}

.subjectGPA_Table tr:nth-of-type(5n) {
  border-bottom: 1px solid #000;
}

.GPA_row_red td {
  background-color: coral;
}

.inputTable tr:nth-of-type(5n + 1) {
  border-bottom: 1px solid #000;
}