#page-title {
    display:inline-block;
    margin:5px 1px 1px 5px;
    width:100%;
    text-align:center;
  }
#page-title .title-text {
    font-weight: bold;
    font-size: 2em;
}
#hybrid-site-parts{
    text-align: center;
}
#hybrid-site-parts a{
    border-right:1px solid black;
    padding-left:5px;
    padding-right:5px;
}
#hybrid-site-parts a:last-child{
    border-right:none;
}
#hybrid-site-parts span{
    font-weight: bold;
}
#hosted-by{
    text-align: right;
}
#display {
      display:block;
      border:solid;
      border-width:1px;
      border-color:grey;
      height:354px;
  }
  .content_container {
    display: inline-flex;
    flex-wrap: wrap;
    width: 100%;
    height: 85vh;
  }
  #Jmol_div {
    display:inline-block;
    position:relative;
    width:49%;
    min-width: 300px;
    aspect-ratio: 1/1;
  }
  .controls_div {
    position:relative;
    display:inline-flex;
    flex-wrap: nowrap;
    min-width: 320px;
    width: 49%;
    max-height: 100%;
    overflow: visible;
  }
  .example-table{
      border-top:1px solid lightgray;
      border-bottom:1px solid lightgray;
      border-collapse: collapse;
  }
  .example-table td{
      border:1px solid lightgray;
      text-align:center;
      vertical-align: middle;
  }
  table.MV_Instructions {
    border-collapse: collapse;
  }
  table.MV_Instructions td{
    border:1px solid lightgray;
    vertical-align: middle;
}
  /* double bond/VB stuff */
  #visible_page_wrapper{
      position:relative;
      top:0px;
      width:100%;
      height:75vh;
      overflow:hidden;
      display:inline-flex;
      flex-wrap: wrap;
  }

.JmolTextPane {
      width:49%;
      min-width:300px;
      height:95%;
      overflow:scroll;
      border:1px solid;
      display:inline;
  }
  .JmolPane {
      width:49%;
      min-width:300px;
      height:95%;
      overflow:hidden;
      /*border:1px solid green;*/
  }
  .JmolViewerPane{
      width:98%;
      min-width: 290px;
      aspect-ratio: 1/1;
      max-height: 100%;
      overflow:hidden;
      /*border:1px solid grey;*/
  }

.JmolButtonDiv{
      width:99%;
      /*border:1px solid blue;*/
      text-align:center;
      /*min-height:8px;*/
  }
/* end VB stuff */
  @media (max-width: 600px){
        #Jmol_div {
            width:100%;
            min-width: 300px;
        }
        .controls_div {
            position:relative;
            display:inline-flex;
            flex-wrap: nowrap;
            min-width: 320px;
            width: 100%;
            min-height: 16em;
            max-height: 100%;
            overflow: scroll;
        }
          /* VB stuff */
            .JmolTextPane {
              width:100%;
              min-width:300px;
              max-height: 400px;
              overflow:scroll;
              border:1px solid;
              display:inline;
          }
           .JmolPane {
              width:100%;
              min-width:300px;
               min-height:300px;
              height:95%;
              overflow:hidden;
              /*border:1px solid green;*/
          }
           #visible_page_wrapper{
               position:relative;
               display:inline-flex;
               flex-wrap: wrap;
               width: 100%;
               height: unset;
               overflow: scroll;
           }
  }
  /* Selection dropdown css*/
  .orbit_controls {
      position: absolute;
      display: inline-flex;
      flex-wrap: nowrap;
      width: 100%;
      border-top:1px dotted grey;
  }
  #Jmol_checkboxes{
      top: 0;
      left: 0;
  }
  #orb1_controls{
      top:2em;
      left:0;
      z-index: 10;
  }
  #orb2_controls{
      top:6em;
      z-index: 8;
  }
  #orb3_controls {
      top:10em;
      z-index: 6;
  }
  #orb4_controls{
      top:14em;
      z-index: 4;
  }
/* hide the checkbox*/
.selectOneList input{
  display: none;
}
.complexMenuItem{
  display:inline-flex;
}
.selectOneList input ~ li{
 display: none;
}
.selectOneList input:checked  ~ li {
  display: block;
  position:relative;
  background-color: aliceblue;
  z-index: 9999;
}
.selectOneList input:checked  ~ li:hover {
  background-color: lightgrey;
}
.selectOneList input:checked ~ hr {
  border: 1px dotted black;
  margin:0;
  display:block;
}
.selectOneList input ~ hr {
  display:none;
}
.mainmenu label{
  /* Force the label to show up.*/
  cursor: pointer;
  display: block;
  /* prettifying*/
  background-color: inherit;
  margin: 0;
  padding-left: 5px;
  padding-right: 5px;
  position: relative;
  font-weight: bold;
  text-wrap: nowrap;
  text-align: center;
    /*
  border-left:1px solid grey;
  border-right:1px solid grey;
  */
}
/* down pointing triangle to append to labels that are
  sub items of a mainmenu class.
 */
.mainmenu label:after{
  content:" \25BE";
}
ul.selectOneList {
  list-style-type: none;
  list-style-position: inside;
  padding:0;
  margin:0;
}
.selectOneList li{
  cursor:pointer;
  padding-left: 2px;
  padding-right: 2px;
  margin-right:5px;
  margin-left:5px;
  border-left: 1px solid grey;
  border-right: 1px solid grey;
}
.selectOneList li:last-child {
  border-bottom:1px solid grey;
}
.selectOneList li:first-child{
  border-top:1px solid grey;
}
.selectOneList li:hover{
  background-color:lightgrey;
}
.selectOneList label:hover{
  background-color:lightgrey;
}
.selectOneList li.selected {
 display:block;
 background-color: whitesmoke;
 border:1px solid grey;
}
/* add checkmark before the selected item */
.selectOneList li.selected:before {
 content: '\2713';
}
/* Color boxes to go in the menus*/
.colorbox {
  border:none;
  margin:0;
  padding:0;
  height:1em;
  width:1em;
}
.colorbox.cyan {
  background-color: cyan;
}
.colorbox.magenta{
  background-color: magenta;
}
.colorbox.blue{
  background-color: blue;
}
.colorbox.red{
  background-color: red;
}
.colorbox.green{
  background-color: green;
}
.colorbox.yellow{
  background-color: yellow;
}
.colorbox.brown{
  background-color: brown;
}
.colorbox.pink{
  background-color: pink;
}

  /* End selection dropdown css*/

/* Accordian css */

.accordians{
    display: inline-block;
    position: absolute;
    top: 18em;
    width: 100%;
}
.ethylene{
    display:inline-block;
    position:relative;
    width: 100%;
    top: unset;
}
.accordians ul li i:before, ul li i:after {
  transition: all 0.25s ease-in-out;
}
.accordians ul {
  position: relative;
    top:0px;
    list-style: none;
  width: 98%;
  padding: 0;
  margin: 0;
}
.accordians li {
  position: relative;
  padding: 0;
  margin: 0;
  padding-bottom: 4px;
  padding-top: 4px;
  border-top: 1px dotted black;
  border-bottom: 1px dotted black;
}
.accordians ul li:last-of-type {
  padding-bottom: 0;
}
.accordians ul li i {
  position: absolute;
  transform: translate(-6px, 0);
  margin-top: 2px;
  right: 0;
}
.accordians ul li i:before, ul li i:after {
  content: "";
  position: absolute;
  background-color: black;
  width: 3px;
  height: 9px;
}
.accordians ul li i:before {
  transform: translate(-2px, 0) rotate(45deg);
}
.accordians ul li i:after {
  transform: translate(2px, 0) rotate(-45deg);
}
.accordians ul li input[type=checkbox] {
  position: absolute;
  cursor: pointer;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0;
    touch-action: manipulation;
}
.accordians ul li input[type=checkbox]:checked ~ .accordion-contents{
  margin-top: 0;
  max-height: 0;
  opacity: 0;
  transform: translate(0, 50%);
    display:none;
}
.accordians ul li input[type=checkbox]:checked ~ i:before {
  transform: translate(2px, 0) rotate(45deg);
}
.accordians ul li input[type=checkbox]:checked ~ i:after {
  transform: translate(-2px, 0) rotate(-45deg);
}
.accordion-contents{
    position: relative;
    z-index: 2;
}
/* end Accordian css */
  #fig1-images {
      max-width:410px;
      display:inline-block;
      border:0;
      padding:0;
      margin:0;
  }
  #fig1 img{
      width:200px;
      height:178px;
      border:0;
      padding:0;
      margin:0;
  }
  .fig-caption {
      font-size: 0.9em;
  }
  .fig-label {
      font-weight: bold;
  }
  #fig1-caption {
      display:inline-block;
      max-width:50%;
      vertical-align:top;
      margin: 20px 5px 5px 5px;
  }
  #hybridization-animation {
      text-align: left;
      width: 100%;
      border:0;
  }
  #hybridization-animation td {
      text-align: center;
      vertical-align: middle;
  }
  body {
      color: rgb(0, 0, 0); 
      /*background-color: rgb(250, 248, 244);*/
      overflow: scroll;
  }
  #portal-header{
      border-bottom:1px solid lightgray;
      text-align:center;
      width:100%;
  }
  .subtitle-text {
      width:100%;
      font-weight:bold;
      text-align:center;
      font-size:1.5em;
  }
  .explanation-text {
      margin:2px;
  }
  .orbital_title{
      text-align:center;
      font-size:1.5em;
      font-weight:bold;
      padding-right: 0.5em;
  }
  .update-info {
      position:relative;
      text-align:right;
      font-size:0.75em;
      width:98%;
  }