#universal_header .usa-overlay {
  position:fixed;
  top:0;
  right:0;
  bottom:0;
  left:0;
  background:#000000;
  opacity:0;
  transition:opacity 0.2s ease-in-out;
  visibility:hidden;
  z-index:8000;
}
#universal_header .usa-overlay.is-visible {
  opacity:0.1;
  visibility:visible;
}
#universal_header .ncbi-header {
  background-color: #20558a;
  z-index: 10;
  padding: 14px 0 10px 0;
  display: block; 
  font-family: "Roboto", "Helvetica Neue", Arial, Tahoma;
}
#universal_header section.usa-banner .usa-grid, #universal_header header.ncbi-hdeader .usa-grid {
  max-width: 1260px;
}
#universal_header .usa-grid {
  
  margin-left:auto;
  margin-right:auto;
}
#universal_header .usa-grid::after {
  clear:both;
  content:"";
  display:block;
}
#universal_header .usa-grid {
  padding-right:1.5rem;
  padding-left:1.5rem;
}
@media screen and (min-width: 600px) {
  #universal_header .usa-grid {
    
  }
}
#universal_header .usa-grid > :last-child {
  margin-bottom:0;
}
#universal_header .usa-grid > :first-child {
  margin-top:0;
}
@media screen and (min-width: 600px) {
  #universal_header .usa-width-one-whole {
    float:left;
    display:block;
    margin-right:4.82916%;
    width:100%;
  }
  #universal_header .usa-width-one-whole > :first-child {
    margin-top:0;
  }
  #universal_header .usa-width-one-whole:last-child {
    margin-right:0;
  }
  #universal_header .usa-width-one-whole > :last-child {
    margin-bottom:0;
  }
}
@media screen and (min-width: 1201px){
  #universal_header .usa-width-one-whole {
    float:left;
    display:block;
    margin-right:2.35765%;
    width:100%;
  }
  #universal_header .usa-width-one-whole:last-child {
    margin-right:0;
  }
}
#universal_header .usa-width-one-whole:first-child > :first-child {
  margin-top:0;
}
#universal_header .usa-width-one-whole:last-child > :last-child {
  margin-bottom:0;
}
#universal_header img {
	max-width: 100%;
	border: 0;
}
#universal_header .usa-button, #universal_header .ncbi-header button {
  -moz-osx-font-smoothing:grayscale;
  -webkit-font-smoothing:antialiased;
  margin-top:0.5em;
  margin-right:0.5em;
  margin-bottom:0.5em;
  -webkit-appearance:none;
  appearance:none;
  background-color:#0071bc;
  border:0;
  border-radius:5px;
  color:#ffffff;
  cursor:pointer;
  display:inline-block;
  font-family:"Source Sans Pro", "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
  font-size:1.7rem;
  font-weight:700;
  line-height:1;
  padding:1rem 2rem;
  text-align:center;
  text-decoration:none;
  width:100%;
}
#universal_header button {
	-webkit-appearance: button;
  cursor: pointer;
  text-transform: none;
  overflow: visible;
  color: inherit;
  font: inherit;
  margin: 0;
}
@media screen and (min-width: 481px) {
  #universal_header .usa-banner .usa-button, #universal_header .usa-banner button,
  #universal_header .ncbi-header .usa-button, #universal_header .ncbi-header button {
    width:auto;
  }
}
#universal_header .usa-button:hover,
#universal_header .usa-button:visited:hover {
  background-color:#205493;
  border-bottom:0;
  color:#ffffff;
  text-decoration:none;
}
.usa-button:active, 
.usa-button:visited:active {
  background-color:#112e51;
}
#universal_header b, #universal_header strong {
	font-weight: bold;
}
#universal_header .usa-unstyled-list {
  margin-top:0;
  margin-bottom:0;
  list-style-type:none;
  padding-left:0;
}
#universal_header ul, #universal_header ol {
  padding-left: 1.25em;
  margin-left: 0;
}
#universal_header .usa-unstyled-list > li {
  margin-bottom: 0;
}
#universal_header li {
  line-height: 1.5;
  margin-bottom: 0.5em;
}
#universal_header .ncbi-header a { 
	color: inherit; 
	text-decoration: none; 
	background-color: transparent; 
}
#universal_header .ncbi-header a:hover { 
  color: #ffffff; 
  text-decoration: underline; 
}
#universal_header .usa-button, #universal_header button {
	font-family: "Roboto", "Helvetica Neue", Arial, Tahoma;
}
#universal_header .ncbi-header .ncbi-header__logo {
  width: auto;
  float: left;
}
#universal_header .ncbi-header .header-button {
  width: auto;
  margin: 1.0rem 0.3rem;
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.5);
  font-size: 1.4rem;
  font-weight: normal;
  white-space: nowrap;
  padding: 0.5rem 0.5rem;
}
#universal_header .ncbi-header .header-button:hover {
  background-color: #0071bc;
  text-decoration: none;
}
#universal_header .ncbi-header .header-button .fa {
  margin: 0; 
}
@media screen and (min-width: 600px) {
	#universal_header .ncbi-header .header-button {
		font-size: 1.0rem;
	}
	#universal_header .ncbi-header .header-button .fa {
		margin: 0 0.2rem;
	}
}
@media screen and (min-width: 1201px) {
	#universal_header .ncbi-header .header-button {
		padding: 0.5rem 0.5rem;
	}
	#universal_header .ncbi-header .header-button .fa {
		margin-left: 0; 
		margin-right: 0.5rem;
	}
}
#universal_header .ncbi-header .ncbi-header__account #account_info .fa-user {
  display: inline-block;
  width: 1.5rem;
  height: 1rem;
  margin: -0.5rem 0 -0.4rem;
  transform: translate(0px,6px);
}
#universal_header .ncbi-header .ncbi-header__account #account_info .fa-user:before {
	content: none;
}
      
#universal_header .ncbi-header .desktop-only {
  display: none;
}
@media screen and (min-width: 600px) {
  #universal_header .ncbi-header .desktop-only {
  	display: inherit;
  }
}
#universal_header .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}
#universal_header .ncbi-header .account-old {
  float: left;
  display: block;
  font-size: 1.4rem;
  position: relative;
  width: 30%;
  text-align: right;
}
@media screen and (min-width: 600px) {
	#universal_header .ncbi-header .account-old {
		width: 30%;
    font-size: 1.7rem;
	}
}
  
#universal_header .ncbi-header .logo {
  width: 245px;
  margin-top: 13px;
  margin-right: 10px;
  display: inline-block;
  margin-bottom: 5px;
}
@media screen and (min-width: 375px) {
  #universal_header .ncbi-header .logo {
    width: 280px;
    height: 42px;
  }
}
@media screen and (min-width: 640px) {
	#universal_header .ncbi-header .logo {
    width: 414px;
    height: 63px;
    margin-bottom: 0;
  }
}
#universal_header .ncbi-header__account {
  float: right;
}
@media screen and (max-width: 600px) {
	#universal_header .ncbi-header__account {
      width: 15%
  }
}
@media screen and (min-width: 600px) {
	#universal_header .ncbi-header__account .header-button {
    font-size: 1.0rem;
	}
}
#universal_header .ncbi-popup {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  text-align: left;
  color: #212121;
  background-color: white;
  border: 1px solid #212121;
  box-shadow: 0px 4px 10px -4px #212121;
  z-index: 10000;
}
#universal_header .ncbi-popup-head {
  position: relative;
  border: 1px solid transparent;
  border-bottom: 1px solid #d6d7d9;
  padding: 0 1.2rem;
}
#universal_header .ncbi-popup-head h3, 
#universal_header .ncbi-popup-head h4, 
#universal_header .ncbi-popup-head h5, 
#universal_header .ncbi-popup-head h6 {
  margin: 10px 0;
  font-family: "Roboto", "Helvetica Neue", Arial, Tahoma;
  font-size: 1.1rem;
  font-weight: normal;
  text-transform: uppercase;
}
#universal_header h4 {
  clear:both;
  font-family:"Merriweather", "Georgia", "Cambria", "Times New Roman", "Times", serif;
  line-height:1.3;
  margin-bottom:0.5em;
  margin-top:1.5em;
}
#universal_header .ncbi-header #account_popup .ncbi-close-button .fa-times:before {
	content: none;
}
#universal_header .ncbi-header #account_popup .ncbi-close-button {
  position: absolute;
  top: 0;
  right: 0;
  width: 2rem;
  height: 2rem;
  margin: 3px;
  padding: 3px;
  color: #5b616b;
  background-color: #f1f1f1;
}
#universal_header .ncbi-header #account_popup .ncbi-close-button {
  
  opacity: .7;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s
}
#universal_header .ncbi-header #account_popup .ncbi-close-button:hover {
  color: #0071bc;
  fill: #0071bc;
  background-color: #ffffff;
}
#universal_header .usa-sr-only{
  position:absolute;
  left:-999em;
}
#universal_header .ncbi-popup-anchor {
  position: relative;
  width: 100%;
  height: 0;
}
#universal_header .account-popup {
  position: absolute;
  top: 1px;
  right: 0;
  overflow: hidden;
  width: 100%;
}  
@media screen and (min-width: 600px) {
  #universal_header .account-popup {
    width: auto;
    min-width: 16em;
  }
}
#universal_header .account-popup .account-user-info {
  top: 6px;
  position: relative;
  padding: 0.8rem 1.0rem;
  border-bottom: 1px solid #d6d7d9;
  font-size: 1.1rem;
}
#universal_header .account-popup .account-links {
  padding: 1.2rem;
}
#universal_header .account-popup .account-links li {
  padding: 4px 0;
}
#universal_header .account-popup .account-links a { 
  color: #0071bc; 
  font-size: 1.1rem;
}
#universal_header .account-popup .account-links a:hover { 
	color: #000000; 
}
#universal_header .account-popup .account-links a:visited { 
	color: #0071bc; 
}
#universal_header .usa-banner {
  background-color:#f1f1f1;
  padding-bottom:0.7rem;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner {
    font-size:1.3rem;
    padding-bottom:0;
  }
}
#universal_header section {
	display: block;
	font-family: "Roboto", "Helvetica Neue", Arial, Tahoma;
}
#universal_header .usa-accordion {
  margin-top:0;
  margin-bottom:0;
  list-style-type:none;
  padding-left:0;
  color:#212121;
  margin:0;
  padding:0;
  width:100%;
}
#universal_header header {
	display: block;
}
#universal_header .usa-banner-header {
  padding-top:0.55rem;
  padding-bottom:0.55rem;
  font-size:0.75rem;
  font-weight:400;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-header {
    padding-top:0;
    padding-bottom:0;
  }
}
#universal_header .usa-banner-inner{
  max-width:1040px;
  margin-left:auto;
  margin-right:auto;
  padding-right:1.5rem;
  padding-left:1.5rem;
}
#universal_header .usa-banner-inner::after{
  clear:both;
  content:"";
  display:block;
}
@media screen and (min-width: 951px){
  #universal_header .usa-banner-inner{
    
  }
}
#universal_header .usa-banner-header img{
  float:left;
  margin-right:1rem;
  margin-top:1px;
  width:2.4rem;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-header img{
    margin-right:0.7rem;
    width:1.25rem;
  }
}
#universal_header .usa-banner p {
  line-height: 1.5;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-header .usa-banner-inner p{
    margin-top:2px;
    margin-bottom:2px;
    display:inline-block;
    line-height: 1.0rem;
  }
}
#universal_header .usa-banner-header p{
  margin-top:0;
  margin-bottom:0;
  display:inline;
  overflow:hidden;
  vertical-align:middle;
}
#universal_header .usa-banner-button[aria-expanded=false] {
  background-image: none;
}
#universal_header .usa-banner-button[aria-expanded=false]::after{
  background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/angle-arrow-down-primary.png");
  background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/angle-arrow-down-primary.svg");
  background-size:100%;
  content:'';
  display:inline-block;
  height:0.625rem;
  width:0.625rem;
  margin-left:0;
}
#universal_header .usa-banner-button[aria-expanded=false]::after{
  background-position-y:1px;
}
#universal_header .usa-banner-button[aria-expanded=false]:hover::after{
  background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/angle-arrow-down-primary-hover.png");
  background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/angle-arrow-down-primary-hover.svg");
}
#universal_header .non-usa-accordion-button[aria-expanded=false] {
  background-repeat: no-repeat;
  background-size: 1.5rem;
}
@media screen and (min-width: 481px) {
	#universal_header .usa-banner-inner .usa-banner-button {
    padding-top: 0;
    padding-left: 0;
    display: inline;
    height: auto;
    margin-left: 3px;
    position: relative;
    vertical-align: middle;
    width: auto;
  }
}
#universal_header .non-usa-accordion-button{
  background-color:transparent;
  border:0;
  border-radius:0;
  font-weight:400;
  margin:0;
  padding:0;
  text-align:left;
  -webkit-font-smoothing:auto;
  background-color:#f1f1f1;
  background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/minus.png");
  background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/minus.svg");
  background-position:right 2rem center;
  background-repeat:no-repeat;
  background-size:1.5rem;
  color:#212121;
  cursor:pointer;
  display:inline-block;
  font-family:"Source Sans Pro", "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
  font-weight:700;
  margin:0;
  padding:1.5rem 5.5rem 1.5rem 2rem;
  width:100%;
}
#universal_header .usa-banner-button {
  background-color: transparent;
  border: 0;
  border-radius: 0;
  font-weight: 400;
  margin: 0;
  padding: 0;
  text-align: left;
  -webkit-font-smoothing: auto;
  padding-top: 1.3rem;
  padding-left: 4.8rem;
  background-position-x: right;
  color: #0071bc;
  display: block;
  font-size: 0.75rem;
  height: 4.3rem;
  left: 0;
  position: absolute;
  text-decoration: underline;
  top: 0;
  width: 100%;
}
#universal_header .usa-banner-button:hover{
  background-color:transparent;
}
#universal_header .usa-banner-button:hover{
  color:#205493;
  text-decoration:underline;
}
#universal_header .non-usa-accordion-button {
	cursor: pointer;
}
#universal_header .usa-banner button {
	appearance: none;
	-webkit-appearance: none;
	line-height: 1;
  font-family: "Roboto", "Helvetica Neue", Arial, Tahoma;
}
#universal_header .usa-banner button:not([disabled]):focus {
	outline: 2px dotted #aeb0b5;
  outline-offset: 3px;
}
#universal_header .usa-accordion-bordered .usa-accordion-content{
  border-bottom:3px solid #f1f1f1;
  border-left:3px solid #f1f1f1;
  border-right:3px solid #f1f1f1;
}
#universal_header .usa-accordion-content{
  background-color:#ffffff;
  overflow:auto;
  padding:1.5rem 2rem;
}
#universal_header .usa-accordion-content > *:first-child{
  margin-top:0;
}
#universal_header .usa-accordion-content > *:last-child{
  margin-bottom:0;
}
#universal_header .usa-accordion-content:not([aria-hidden]){
  position:absolute;
  left:-999em;
}
#universal_header .usa-accordion-content[aria-hidden=true]{
  display:none;
}
#universal_header .usa-banner-content{
  padding-right:1.5rem;
  padding-bottom:3px;
  padding-left:1.5rem;
  background-color:transparent;
  font-size:0.9375rem;
  padding-top:2rem;
  
}
@media screen and (min-width: 600px){
  #universal_header .usa-banner-content{
    padding-bottom:1rem;
    padding-top:2rem;
  }
}
@media screen and (min-width: 951px){
  #universal_header .usa-banner-content{
    padding-right:1rem;
    padding-left:1rem;
  }
}
@media screen and (min-width: 600px){
	#universal_header .usa-width-one-half{
    float:left;
    display:block;
    margin-right:3.82916%;
    margin-left: 1%;
    width:46.58542%;
  }
  #universal_header .usa-width-one-half:last-child{
    margin-right:0;
  }
}
#universal_header .usa-width-one-half:first-child > :first-child {
	margin-top: 0;
}
#universal_header .usa-media_block-img{
  float:left;
  margin-right:0.7rem;
}
#universal_header .usa-banner-icon{
  width:2.35rem;
}
#universal_header .usa-media_block-body{
  overflow:hidden;
  padding: 0;
  margin: 0;
}
#universal_header .usa-banner-content p:first-child{
  margin-top:1rem;
}
@media screen and (min-width: 600px){
  #universal_header .usa-banner-content p:first-child{
    margin-top:0;
  }
}
#universal_header .usa-banner p {
	margin-bottom: 1.0rem;
	line-height: 1.5rem;
}
#universal_header .usa-banner-header-expanded{
  -ms-flex-align:center;
  align-items:center;
  border-bottom:1px solid #aeb0b5;
  display:-ms-flexbox;
  display:flex;
  font-size:1.5rem;
  min-height:5.6rem;
  padding-right:3rem;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-header-expanded{
    border-bottom:none;
    display:block;
    font-size:0.75rem;
    font-weight:400;
    min-height:0;
    padding-right:0;
  }
}
#universal_header .usa-banner-header-expanded > .usa-banner-inner{
  margin-left:0;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-header-expanded > .usa-banner-inner{
    margin-left:auto;
  }
}
#universal_header .usa-banner-header-expanded img{
  margin-right:2.4rem;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-header-expanded img{
    margin-right:0.7rem;
  }
}
#universal_header .usa-banner-header-expanded p{
  line-height:1.3;
  vertical-align:top;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-header-expanded p{
    line-height:1.5;
    vertical-align:middle;
  }
}
#universal_header .usa-banner-button[aria-expanded=true]{
  background-image:none;
  height:5.6rem;
}
#universal_header .usa-banner-button[aria-expanded=true]::after{
  background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/close.png");
  background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/close.svg");
  background-size:100%;
  content:'';
  display:inline-block;
  height:1.3rem;
  width:1.3rem;
  margin-left:0;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-button[aria-expanded=true]{
    height:initial;
    padding:0;
    position:relative;
  }
  #universal_header .usa-banner-button[aria-expanded=true]::after{
    background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/angle-arrow-up-primary.png");
    background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/angle-arrow-up-primary.svg");
    background-size:100%;
    content:'';
    display:inline-block;
    height:0.625rem;
    width:0.625rem;
    margin-left:0;
  }
  #universal_header .usa-banner-button[aria-expanded=true]:hover::after{
    background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/angle-arrow-up-primary-hover.png");
    background-image:url("https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/angle-arrow-up-primary-hover.svg");
  }
  #universal_header .usa-banner-button[aria-expanded=true]::after{
    background-position-y:1px;
  }
}
#universal_header .usa-banner-button[aria-expanded=true]::after{
  position:absolute;
  right:1.5rem;
  top:2.15rem;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-button[aria-expanded=true]::after{
    position:static;
  }
}
#universal_header .usa-banner-button[aria-expanded=true] .usa-banner-button-text{
  display:none;
}
@media screen and (min-width: 481px){
  #universal_header .usa-banner-button[aria-expanded=true] .usa-banner-button-text{
    display:inline;
  }
}
#NCBIFooter_dynamic {font-family:arial, helvetica, sans-serif;font-size:11px;line-height:1.8em}
#NCBIFooter_dynamic{position:relative;top:1.4em;*top:.4em;z-index:10;font-size:11px;color:#505050;clear:both}
.breadcrumbs{position:absolute;left:1.6em;top:1.1em}
.help_desk{position:absolute;top:1.1em;right:1em}
#NCBIFooter_dynamic a{text-decoration:none;color:#14376c}
#NCBIFooter_dynamic a:hover{text-decoration:underline}
      
#footer {
  margin-top: auto;
  letter-spacing: 0.5px;
  font-family: "Roboto", "Helvetica Neue", Arial, Tahoma;
  clear: both;
}
#footer ol, #footer ul, #footer dl {
  margin-top: 0;
  
}
#footer .container {
  width: 100%;
  padding-right: 15px;
  margin-right: auto;
  margin-left: auto;
}
#footer .container-fluid.bg-primary .container {
	padding-left: 15px;
}
#footer a {
	color: #376faa;
  text-decoration: none;
  background-color: transparent;
}
#footer svg:not(:root) {
	overflow: hidden;
}
#footer .row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  
}
#footer .col-lg-12 {
	-webkit-box-flex: 0;
  -ms-flex: 0 0 100%;
  flex: 0 0 100%;
  max-width: 100%;
}
#footer .col-12, #footer .col-lg-12 {
  position: relative;
  width: 100%;
  min-height: 1px;
  
}
#footer .col-12 {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 25%;
  flex: 0 0 25%;
  max-width: 25%;
}
#footer .centered-lg {
	display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
#footer nav {
	display: block;
}
#footer p {
  margin-top: 0;
  
}
#footer p {
  line-height:1.5;
  
}
#footer .text-white {
  color: #ffffff !important;
}
#footer .list-inline {
  padding-left: 0;
  list-style: none;
}
#footer ul {
	margin-left: 0;
}
#footer .list-inline-item {
  display: inline-block;
}
#footer li{
  line-height:1.5;
  
}
#footer li:last-child{
  margin-bottom:0;
}
#footer .container-fluid {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  display: block;
}
#footer .social_media a {
  width: 35px;
  height: 35px;
  display: inline-block;
  margin-right: 5px;
}
#footer .pt-5, #footer .py-5 {
    padding-top: 1rem;
}
@media screen and (min-width: 992px) {
  #footer .container {
    max-width: 980px;
  }
  #footer .col-lg-3 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  #footer .col-lg-12 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  #footer .centered-lg {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
}
#footer .bottom-links {
  margin: 0 auto;
}
#footer .bottom-links ul {
  list-style: none;
  padding-left: 0px;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
#footer .bottom-links ul li {
  padding: 0px 8px;
  position: relative;
  font-size: 18px;
}
#footer .bottom-links ul li:first-child {
  padding-left: 0px;
}
#footer .bottom-links ul li:not(:last-child) {
  border-right: 1px solid #FFFFFF;
}
#footer .icon_social {
  width: 35px;
  height: 35px;
  display: inline-block;
  margin-right: 5px;
  margin-bottom: 1rem;
}
#footer .icon-section {
  background-color: #dbdbdb;
}
#footer .icon-section_header {
  background-color: #90a6c7;
  text-align: center;
  color: #fff;
  text-transform: uppercase;
  font-size: 18px;
  font-weight: bold;
  padding: 16px;
  margin-top: 50px;
}
#footer .icon-section_header::after {
  display: none;
  content: "";
  border: solid #fff;
  border-width: 0px 3px 3px 0px;
  padding: 7px;
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  margin-left: 15px;
  position: absolute;
  margin-top: -2px;
}
#footer .icon-section_header.opened::after {
  -ms-transform: rotate(-135deg);
  transform: rotate(-135deg);
  -webkit-transform: rotate(-135deg);
  margin-top: 6px;
}
#footer .icon-section_container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
#footer .icon-section_header.opened + .grid-container .icon-section_container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
#footer .footer-icon {
  display: block;
  width: 40px;
  height: 40px;
  margin: 20px 0;
}
#footer .bg-primary{
  background-color: #20558A;
}
#footer .icon-section_header{
  background-color: #4773aa;
}