.panel {
  overflow: hidden;
  display: inline-block;
  width: 95%;
  transition: max-height 0.2s ease-out;
}

section#content {
  padding: 1%;
  width: 70%;
  display: table-cell;
  opacity: 1;
}

aside#left, aside#right {
  width: 15%;
  padding: 0 calc(0.1 * 15%) 0 calc(0.1 * 15%);
  display: table-cell;
  min-width: 15%;
}

div.section h1:after {
  content: '\2014';
  color: #496c94;
  float: right;
  margin-right: 1%;
}

div.section h1.active:after {
    content: "+";
}

div.section h1 {
  cursor: pointer;
  background-color: #cde2e5;
  display: table;
  text-align: left;
  width: 100%;
  font-size: 1.17em;
  padding: 5px 0 5px 10px;
  box-shadow: 0px 4px 8px 0 rgba(0, 0, 0, 0.2),
              0 6px 20px 0 rgba(0, 0, 0, 0.19); 
}

div.section {
  text-align: center;
  margin: 0 2% 20px 2%;
  width: 95%;
  display: inline-block;
}

.panel {
  padding: 15px 0 0 0;
}

div.boxright, div.boxleft {
  margin: 0 0 20px 0;
  background-color: white;
  box-shadow: 0px 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  padding: 30px;
  text-align: center;
  opacity: 1;
}

table {
  text-align: left;
  border: transparent;
  width: 100%
}

tr, td {
  border: transparent;
}

table.footnote {
  table-layout: fixed;
  padding: 15px 0 0 0;
  text-align: left;
}

table.footnote :nth-child(1) {
  width: 2em;
}