#about-div {
  height: auto !important;
}

#div_table {
  display: block;
  text-align: center;
}

#table-software {
  margin: auto;

}

#table-software {
  text-align: left;
}

h2 {
  font-size: 30px;
  text-align: center;
  padding: 20px 10px;
}

td {
  border: 1px solid black;
  text-align: center;
  /* line-height: 100%; */
  vertical-align: middle;
  padding: 5px;
  font-size: 18px;
}

th {
  font-size: 21px;
  text-align: center;
  vertical-align: middle;
  padding: 5px;
}

.div-center {
  display: block;
  /* text-align: center; */
}


.div-notes, .div-ref {
  width: 980px;
  height: auto;
  margin: auto;
  /* background-color: yellow; */
}

.div-note {
  /* background-color: white; */
  padding: 10px;
}

/* p {
  text-align: left !important;
  font-size: 22px !important;
  padding-bottom: 5px;
} */

.note-title {
  font-weight: 700;
  padding-bottom: 10px;
}

table {
  width: 950px;
  margin: auto;
}

#table-software {
  margin-bottom: 40px;
}

.p-ref {
  padding-bottom: 15px;
}

.div-release {
  padding-bottom: 30px;
  width: 980px;
  height: auto;
  margin: auto;
}

#table2 {
  width: auto;
}

.note-title, .p-about, .p-ref {
  text-align: left !important;
  font-size: 22px !important;
  padding-bottom: 8px;
}

.p-ref {
  padding-bottom: 20px;
}

sup {
  vertical-align: super;
  font-size: smaller;
}