.multi-material-sys-selector-container {
  display: grid;
  min-height: 30vmax;
  grid-template-columns: 25% 75%;
  grid-template-rows: 15% 85%;
  justify-items: center;
  background-color: #DDD;
  border-radius: 5px;
}

.multi-material-sys-selector-container .selection-mode-buttons,
.multi-material-sys-selector-container .periodic-table-selector,
.multi-material-sys-selector-container .material-system-buttons
{
  padding: 0 15px;
}

.single-material-sys-container {
  display: flex;
  min-height: 500px;
  width: 100%;
  height: 100%;
}

.material-system-page-buttons-section {
  display: flex;
}

.material-system-page-buttons-section div {
  text-align: center;
  color: #eeeeee;
}

.base-material-system-options .material-system-page-buttons-section button {
  background: #0b3d91;
  font-size: 1.25em;
}

.base-material-system-options .material-system-page-buttons-section button:hover {
  background: #0b3d91;
  font-size: 1.3em;
  border: none;
}

div.material-system-buttons div.am-material-system-options div.material-system-page-buttons-section button {
  background: #76608A;
  font-size: 1.25em;
  color: #eeeeee;
}

div.material-system-buttons div.am-material-system-options div.material-system-page-buttons-section button:hover {
  background:  #76608A;
  font-size: 1.3em;
  border: none;
  color: #eeeeee;
}

div.material-system-buttons.base div.material-system-type-radio-button div.special-topic-options h5 {
  color: #3593ff;
  font-size: 1.75rem;
  letter-spacing: 0.025em;
  margin-top: 10px;
  margin-bottom: 0;
}

div.material-system-buttons.additive_manufacturing div.material-system-type-radio-button div.special-topic-options h5 {
  color: #A680B8;
  font-size: 1.75rem;
  letter-spacing: 0.025em;
  margin-top: 10px;
  margin-bottom: 0;
}

div.material-system-buttons.elastocaloric div.material-system-type-radio-button div.special-topic-options h5 {
  color: #2d492d;
  font-size: 1.75rem;
  letter-spacing: 0.025em;
  margin-top: 10px;
  margin-bottom: 0;
}

div.material-system-buttons div.material-system-type-radio-button div.special-topic-options fieldset {
  margin-top: 10px;
}

div.special-topic-options { margin-top: 10px;}


.material-system-type-radio-button h5 {
  font-size: 1.55rem;
  display: inline;
  color: white;
}

.material-system-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  height: inherit;
  width: 18%;
  grid-column: 1 / span 2;
  border-radius: 5px;
}

.material-system-buttons.base {
  background: #0b3d91;
}

.material-system-buttons.additive_manufacturing {
  background: #76608A;
}

.material-system-buttons.elastocaloric {
  background: #608a76;
}

.material-system-buttons.elastocaloric h3{
  color: #bce1d6;
  font-size: 1.6em;
  border-top: 1px solid #bce1d6;
  border-bottom: 1px solid #bce1d6;
  line-height: 6.5;
  text-align: center;
}

.material-system-buttons div,
.material-system-buttons div button
{
  width: 100%;
  padding: 12px 2px;
  border-radius: 2px;
  font-size: 0.92em;
}

.material-system-buttons div button {
  height: 100%;
  border: none;
  background-color: #3593ff;
  color: #eee;
}

.material-system-buttons.additive_manufacturing div button {
  height: 100%;
  border: none;
  background-color: #E1D5E7;
  color: black;
}

.hidden { display: none}
.show { display: block }

.material-system-buttons.additive_manufacturing div.selected-system button {
  background-color: #A680B8;
  color: #eeeeee;
  border: 1px solid #eee;
  border-radius: 5px;
}

div.selected-system button {
  background-color: #000B6B;
  color: #eee;
  border: 1px solid #eee;
  border-radius: 5px;
}

.material-system-buttons.additive_manufacturing div button:hover {
  background-color: #A680B8;
  border: 1px solid #eee;
  border-radius: 5px;
}

.material-system-buttons div button:hover {
  background-color: #000B6B;
  color: #eee;
  cursor: pointer;
  border: 1px solid #eee;
  border-radius: 5px;
}

.periodic-table-selector {
  display: flex;
  width: 100%;
  grid-column: 2;
  grid-row: 2;
  margin: 17px -14px;
}

.selection-mode-buttons {
  grid-column: 1;
  grid-row: 2;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 75%;
  width: 100%;
}

.material-system-options {
  margin-top: 10px;
  display: flex;
  flex-direction: row;
}

.selection-mode-buttons button {
  background-color: lightgray;
  color: black;
  cursor: pointer;
  border: none;
  margin: 10px 60px;
  border: None;

  width: 65%;
  padding: 30px 2px;
  border-radius: 2px;
}

.selection-mode-buttons button:hover {
  background-color: grey;

  color: black;
  cursor: pointer
}

.selection-mode-buttons button.selected {
  background-color: #888888;
}

.mode-selection-section {
  display: flex;
  flex-direction: column;
  background: #EEE;
  border-radius: 5px;
  margin: 15px;
  /* width: 30%; */
  padding: 10px 15px;
  /* height: 35%; */
  border: darkgray;
  justify-content: flex-start;
  border-bottom: 1px darkgray;
}

.mode-selection-section h3 {
  font-size: 1.25em;
  font-weight: 500;
  margin-bottom: 8px;
  border-bottom: 1px solid lightgray;
  letter-spacing: 1px;
  padding: 0 0 10px 0;
  text-align: center;
}

.element-selection-mode-radio-buttons {
  margin-bottom: 1em;
}

.element-selection-mode-radio-buttons div div,
.data-selection-mode-radio-buttons div div {
  font-size: .75em
}

.element-selection-mode-radio-buttons h5,
.data-selection-mode-radio-buttons h5 {
  font-size: .9em;
  margin: 5px 5px 5px 0;
}

.material-systems-section-header h2 {
  color: #eee;
  text-align: center;
  font-size: 1.85em;
  letter-spacing: 3.5px;
  border-bottom: 1px solid #eee;
  padding: 10px 0 15px 0;
}

.selectable-material-system-pills-section {
  margin: 15px;
  padding: 5px;
  width: 100%;
}

.material-system-pill {
  background-color: #3593ff;
  color: #eee;
  padding: 8px;
  border-radius: 15px;
  border: 1px solid #eee;
  margin-right: 15px;
  cursor: pointer;
  width: 110px;
  text-align: center;
}


.material-system-pill.focused-system {
  color: #eee;
  background-color: #061f4a;
  border: 2px solid #EEEEEE;
  border-radius: 15px;
}

.selectable-material-system-pills-section .material-system-pill.additive_manufacturing {
  background-color: #A680B8;
}

.selectable-material-system-pills-section .material-system-pill.additive_manufacturing.focused-system {
  background-color: #76608A;
}

.material-system-name {
  font-size: .85em;
  display: inline;
  margin: 0 5px;
}

.remove-button {
  display: inline;
  margin: 0 5px 0 0px;
  color: darkgray;
  font-size: small;
}

.remove-button:hover { font-weight: bolder; }

div.material-system-type-radio-button {
  display: flex;
  flex-direction: column;
  margin-top: 0;
  padding-top: 0;
}

.material-system-type-radio-button fieldset {
  border: none;
  color: white
}


.material-system-type-radio-button fieldset label {
  margin-left: 5px;
  display: inline;
  letter-spacing: 0.25px;
}

.material-system-type-radio-button fieldset input {
  cursor: pointer;
}