html * {
  font-family: Noto Sans, sans-serif;
}

.module {
  border: 1px solid;
  background: white;
  border-radius: 9px; 
  border-color: black;
  margin: 2px;
}

.hd {
  border-radius: 9px 9px 0 0;
  background: #127;
  color: white;
  margin-top: 0px;
}

.hd-warning {
  border-radius: 9px 9px 0 0;
  background: #b00;
  color: white;
  margin-top: 0px;
}

.index_topic {
    background-color: #e6f2ff;
    font-weight: bold;
}

.index_topic a:link {
    color: black;
}

.index_topic a:visited {
    color: black;
}

#homeSelector a:link {
    text-decoration: none;
}

#infoSelector a:link {
    text-decoration: none;
}

#planSelector a:link {
    text-decoration: none;
}

#docsSelector a:link {
    text-decoration: none;
}

#evaluationSelector a:link {
    text-decoration: none;
}

#workSelector a:link {
    text-decoration: none;
}

#softwareSelector a:link {
    text-decoration: none;
}

#historySelector a:link {
    text-decoration: none;
}

h3.content {
    margin-top: 0px;
}
.history_table {
    text-align: center;
}
.date {
    color: red;
}
.formula {
    color: blue;
}
.top_header {
    background-color: white;
    position: -webkit-sticky; /* Safari */
    position: sticky;
    float: top;
    font-weight: bold;
    font-variant: small-caps;
    font-size: 2.2em;
}
.left_menu {
    position: -webkit-sticky; /* Safari */
    position: sticky;
    top: 0;
    float: left;
}
.right_contents {
    border: 1px solid grey;
    background-color: #EEE;
    overflow: auto;
}
.contents {
    display: flex;
    justify-content: space-between;
}
.footnote {
    font-weight: normal;
    text-align: right;
    font-size: 0.8em;
}
tr.plan_header {
    background-color: #b3d9ff;
}
tr.plan_odd {
    background-color: #e6f2ff;
}
tr.plan_even {
    background-color: white;
}
td.plan_day {
    font-weight: bold;
}