@font-face {
  font-family: "Latin Modern";
  src: url(/lmroman9-regular.otf) format("opentype");
}
.diagram2d {
  width: 50%;
}
@media (max-width: 575px) {
  .diagram2d {
    width: 75%;
  }
}

.center {
  padding-left: 0;
  padding-right: 0;
  margin-left: auto;
  margin-right: auto;
  display: block;
}

.center2 {
  margin-left: auto;
  margin-right: auto;
}

.diagram {
  padding-left: 0;
  padding-right: 0;
  margin-left: auto;
  margin-right: auto;
  display: block;
  max-width: 100%;
  height: auto;
  padding-bottom: 10px;
  padding-top: 10px;
}

.flextable {
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.flextable .slider {
  width: 100%;
  margin-top: 18px;
}
.flextable .item {
  margin-left: 10px;
  margin-right: 10px;
}
.flextable .break {
  flex-basis: 100%;
  height: 0;
}

.noselect {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.button {
  box-shadow: 0 2px 3px 0 rgba(0, 0, 0, 0.2);
}

.button:active {
  transform: translateY(2px);
}

@media (min-width: 675px) {
  .hide_wide {
    display: none;
  }
}

@media (min-width: 800px) {
  .hide_wider {
    display: none;
  }
}

@media (max-width: 675px) {
  .hide_narrow {
    display: none;
  }
}

@media (max-width: 800px) {
  .hide_narrower {
    display: none;
  }
}

table {
  padding: 0;
  border-collapse: collapse;
}

table tr {
  border-top: 1px solid #cccccc;
  background-color: white;
  margin: 0;
  padding: 0;
}

table tr:nth-child(2n) {
  background-color: #f8f8f8;
}

table tr th {
  font-weight: bold;
  border: 1px solid #cccccc;
  text-align: left;
  margin: 0;
  padding: 6px 13px;
}

table tr td {
  border: 1px solid #cccccc;
  text-align: left;
  margin: 0;
  padding: 6px 13px;
}

table tr th :first-child,
table tr td :first-child {
  margin-top: 0;
}

table tr th :last-child,
table tr td :last-child {
  margin-bottom: 0;
}