.sub_menu {
   text-align: center;
   margin-bottom: 3px;
   margin-left: auto;
   width: 100px;
   font-size: 15px;
   background: orange;
}

.sub_menu a {
   color: white !important;
}
.sub_menu a:before {
   content: "▶ ";
}
.sub_menu a:link {
  background-image: none !important;
}

.fig-caption {
  text-align: center;
  margin: 10px;
  padding: 0 10%;
}

/*
.grid2x2 {
  min-height: 100%;
  display: flex;
  flex-wrap: wrap;
  flex-direction: row;
}
.grid2x2 > div {
  display: flex;
  flex-basis: calc(50% - 40px);
  justify-content: center;
  flex-direction: column;
}
.grid2x2 > div > div {
  display: flex;
  justify-content: center;
  flex-direction: row;
}
*/

#container {
    display: grid;
    grid-template-rows: 260px 260px;
    grid-template-columns: 500px 1fr;
}

#h_simu_all_A1_box 
{
   grid-row: 1 / 2;
   grid-column: 1 / 2;
}
#h_simu_all_A2_box 
{
   grid-row: 1 / 1;
   grid-column: 2 / 3;
}
#h_simu_all_A3_box 
{
   grid-row: 2 / 3;
   grid-column: 1 / 2;
}
#h_simu_all_A4_box 
{
   grid-row: 2 / 3;
   grid-column: 2 / 3;
}

.scrl1 {
   position: relative;
   height: 220px;
}
.scrl2 {
   position: relative;
   overflow-x: scroll;
   width: 450px;
   height: 220px;
}
.scrl1 > canvas {
  position: absolute;
  left: 0;
  top: 20px;
  background-color: white;
}
::-webkit-scrollbar {
  height: 12px;
}
::-webkit-scrollbar-track {
  background: rgba(168,168,168,0.2);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb {
  background: rgba(168,168,168,0.8);
  border-radius: 10px;
}

.legendBox {
  text-align: center;
}

.legend{
  height: 20px;
  width: 770px;
  margin-left: 0px;
  line-height: 20px;
  margin: 0 auto;
}

.legend li{
  display: inline-block;
  margin: 0 1px !important;
}

.legend li:before{
  content: "" !important;
  display: inline-block !important;
  width: 24px !important;
  height: 12px !important;
  margin-right: 2px !important;
  border-style: solid !important;
  border-width: 3px !important;
}

.legend .legend_obs:before{
  background-color: rgb(255,0,0,0.8);
  border-color:     rgb(255,0,0,1.0);
  height: 1px !important;
  border-width: 1px !important;
}

.legend .legend_da:before{
  background-color: rgb(0,0,0,0.6);
  border-color:     rgb(0,0,0,1.0);
}

.legend .legend_A1:before{
  background-color: rgb(56, 101, 25, 0.3);
  border-color:     rgb(56, 101, 25, 1.0);
}

.legend .legend_A1B:before{
  background-color: rgb(125, 230, 120, 0.3);
  border-color:     rgb(125, 230, 120, 1.0);
}

.legend .legend_A2:before{
  background-color: rgb(43, 118, 176, 0.3);
  border-color:     rgb(43, 118, 176, 1.0);
}

.legend .legend_A2B:before{
  background-color: rgb(49, 254, 255, 0.3);
  border-color:     rgb(49, 254, 255, 1.0);
}

.legend .legend_A3:before{
  background-color: rgb(200, 0, 20, 0.3);
  border-color:     rgb(200, 0, 20, 1.0);
}

.legend .legend_A3B:before{
  background-color: rgb(243, 202, 244, 0.3);
  border-color:     rgb(243, 202, 244, 1.0);
}

.legend .legend_A4:before{
  background-color: rgb(250, 130, 50, 0.3);
  border-color:     rgb(250, 130, 50, 1.0);
}

.legend .legend_A4B:before{
  background-color: rgb(250, 250, 8, 0.3);
  border-color:     rgb(250, 250, 8, 1.0);
}

.alert_caption {
  margin: 10px;
  padding: 10px;
  color: red;
  font-weight:bold;
  border: solid 1px red;
}

.update_caption {
  margin: 10px;
}

.selectBox {
   font-size: 16px;
   /*width: 350px;*/
   width: auto;
   padding: 5px;
   background-color: lightgray;
}

.selectBox select {
   font-size: 16px;
   width: 100px;
   margin-left: 20px;
}

.TooltipBox {
   position: absolute;
   top: 30px;
   left: 65px;
   border: solid 1px #007275;
   background-color: lightyellow;
 /*#FFFFE0;*/
}
.TooltipBox td {
   /*border: solid 1px #007275;*/
   font-size: 10px;
   line-height: 12px;
}
.TooltipBox td:nth-child(2)  {
   padding-left: 25px;
}

.updateCaption {
   font-size: 16px;
   margin: 20px 20px 20px 0px;
   width: 600px;
   font-weight: bold;
}

.datasource_box {
   margin-left: 10px;
   margin-bottom: 20px;
}

.datasource_box ul li {
   list-style-type: none;
   line-height: 10px;
   font-size: 12px;
}

.datasource_box ul li:before {
   content: ">" !important;
}

.datasource_title {
   margin-bottom: 10px;
}

.tips_fig2 {
   margin: 10px 10px 20px 10px;
   border: gray solid 1px;
   padding: 8px;
}

#maintenance {
   margin-top: 100px;
}
#maintenance ul li span {
   margin-right: 20px;
}
 * #maintenance ul li:before {
   content: ">" !important;
}