/* 
 *  legacy header styling
 */




.vs-header.at-top .sticky-container { 
  background-color: transparent; 
}

.vs-header.stuck .sticky-container { 
  background-color: #002244;
}

.vs-header {
  margin-bottom: -7rem;
  max-height: 7rem;
  position: relative;
  width: 100%;
  z-index: 999;
} 

.vs-header ul li::before {
  content: ''; 
  display: none;
}

.vs-header .nav-container {
  position: relative;
}

.vs-header .secondary-nav {
  display: none;
}

  @media (min-width: 1210px) {
    .vs-header .secondary-nav {
      display: block;
    }
    
    .vs-header.at-top .sticky-container { 
      top: auto;
    }
  }

.vs-header .secondary-nav .l0-nav {
  align-items: flex-end;
  display: flex;
  height: 3.5rem;
  justify-content: flex-end;
  margin: 0 auto;
  max-width: 1440px;
  padding: 0 1.5rem;
  width: 100%;
}

.vs-header .secondary-nav .l0-nav a {
    
    font: 400 1.4rem/1.6rem 'Roboto', sans-serif;
  
  color: #ffffff;
  padding-left: 4rem;
}

.vs-header .sticky-spacer {
/*   min-height: 7rem; */
}

.vs-header.stuck .sticky-container {
  height: 7rem;
  left: 0;
  position: fixed;
  top: 0;
  width: 100%;
  transform: translateZ(0);
}

.vs-header.stuck .sticky-container .primary-nav {
  padding-left: 3rem;
  padding-right: 3rem;
  width: 100%;
}

  @media (min-width: 1210px) {
    .vs-header .sticky-container .primary-nav {
      display: flex;
      justify-content: space-between;
      margin-left: auto;
      margin-right: auto;
      padding: 0;
      max-width: 1440px;
      padding-left: 20px;
      padding-right: 20px;
    }
  }

.vs-header .primary-nav .logo-items {
  align-items: center;
  display: flex;
  height: 7rem;
  justify-content: space-between;
  margin: 0 -1.5rem;
  padding: 0 1.5rem;
}

  @media (min-width: 1210px) {
    .vs-header .primary-nav .logo-items {
      flex: 1 1 auto;
      max-width: 21rem;
    }
  }

.vs-header .primary-nav .logo-items .vs-logo {
  background: url(https://get.vitalsource.com/hubfs/Website/logos/vs-logo-white.svg) no-repeat;
  background-size: 11.8rem 2.1rem;
  border: none;
  display: block;
  height: 2.1rem;
  overflow: hidden;      
  text-indent: -9999rem;
  width: 11.8rem;
}

  @media (min-width: 1210px) {
    .vs-header .primary-nav .logo-items .vs-logo {
      background-size: 17.85rem 3.23rem;
      height: 3.23rem;
      width: 17.85rem;
    }
  }

.vs-header .primary-nav .logo-items .toggle-mobile-menu {
  cursor: pointer;
  display: block;
  height: 3.4rem;  
  width: 3.4rem;
}

.vs-header .primary-nav .logo-items .toggle-mobile-menu button {
    background: transparent !important;
    border: none !important;
}

  @media (min-width: 1210px) {
    .vs-header .primary-nav .logo-items .toggle-mobile-menu {
      display: none;
    }
  }

  .vs-header .primary-nav .logo-items .si-icon {
    display: inline-block;   
    overflow: hidden;
  }
  
  .vs-header .primary-nav .logo-items .si-icon,
  .vs-header .primary-nav .logo-items .si-icon svg {
    height: 3.4rem;
    width: 3.4rem;
  }

  .icon-hamburguer{
    width: 40px;
    overflow: hidden;
  }

.vs-header .primary-nav .nav-items {}

  @media (min-width: 1210px) {
    .vs-header .primary-nav .nav-items {
      width: 94rem;
    }
  }

.vs-header .menu-items {
  background-color: #ffffff;
  display: none; 
  flex-direction: column;
  margin-left: -3rem;
  margin-right: -3rem;
  max-height: calc(100vh - 7rem);
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;  
  position: relative;
}

  .vs-header .menu-items.open {
    display: flex; 
  }

  @media (min-width: 1210px) {
    .vs-header .menu-items {
      align-items: center;
      background-color: transparent;
      display: inline-flex;
      flex-direction: row;
      height: 7rem;
      justify-content: space-between;
      margin: 0;
      max-height: none;
      overflow: visible;
    }
  }

.vs-header .menu-items .menu-item {
  flex-shrink: 0;
  order: 2;
  position: relative;
}

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item {
      margin-right: .3rem;
    }
  }

.vs-header .menu-items .menu-item:last-child {
  border-bottom: 1px solid #dfe4ea;
}

.vs-header .menu-items .menu-item > a {
  
    font: 400 1.6rem/2.4000000000000004rem 'Roboto Slab', serif;
  
  border-top: 1px solid #dfe4ea;
  color: #404041;
  display: block;
  padding: 2rem 1.5rem;
}

  .vs-header .menu-items .menu-item > a:hover {
    text-decoration: none;
  }

.vs-header .menu-items .menu-item .nav-label {
  
    font: 400 1.6rem/2.4000000000000004rem 'Roboto Slab', serif;
  
  background-color: transparent;
  border: none;
  border-top: 1px solid #ced2d9;
  color: #404041;
  cursor: pointer;
  display: block;
  outline: 0;
  position: relative; 
  padding: 2rem 1.5rem;
  text-align: left;
  width: 100%;
}

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item .nav-label {
      
    font: 400 1.6rem/2.4000000000000004rem 'Roboto', sans-serif;
   
      border: none;
      color: #ffffff;
      margin-right: 2rem;
      padding: 1rem 2rem 1rem 0;
      width: auto;
    }
  }

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item .nav-label:last-child {
      margin-right: 0;
    }
  }

.vs-header .menu-items .menu-item.has-mega-menu .nav-label:before {
  background: url(https://get.vitalsource.com/hubfs/Website/icons/chevron.svg) no-repeat;
  content: '';
  display: block;
  height: 1.2rem;
  position: absolute;
  right: 1.5rem;
  top: calc(50% - .6rem);
  width: 2rem;
}

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.has-mega-menu .nav-label:before {
      background: url(https://get.vitalsource.com/hubfs/Website/icons/chevron-white.svg) no-repeat;
      height: .7rem;
      right: 0;
      top: 1.8rem;
      width: 1.2rem;
    }
  }

.vs-header .menu-items .menu-item.has-mega-menu.open .nav-label {
  background-color:  #F8F8F8;
}

button.nav-label:active,
button.nav-label:focus {
    border: 1px solid black !important;
}

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.has-mega-menu.open .nav-label {
      background-color:  transparent;
      position: relative;
    }
  } 

.vs-header .menu-items .menu-item.has-mega-menu.open .nav-label:before {
  transform: rotate(180deg);
}

   @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.has-mega-menu.open .nav-label:before {
      transform: none;
    }
  } 

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.has-mega-menu.open.active .nav-label:after {
      background-color: #ca500f;
      content: '';
      display: block;
      height: .5rem;
      position: absolute; 
      transform: scaleX(1);
      transition: none;
      visibility: visible;
      width: 100%;
    }
  }

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.has-mega-menu .nav-label:after {
      background-color: #ca500f;
      content: '';
      display: block;
      height: .5rem;
      position: absolute; 
      transform: scaleX(0);
      transition: all 0.3s ease-in-out 0s;
      visibility: hidden;
      width: 100%;
    }
    
      .vs-header .menu-items .menu-item.has-mega-menu .nav-label:hover:after,
      .vs-header .menu-items .menu-item.has-mega-menu .nav-label:focus:after,
      .vs-header .menu-items .menu-item.has-mega-menu .nav-label[aria-expanded='true']:after,
      .vs-header .menu-items .menu-item.has-mega-menu.active-tab .nav-label:after {
        visibility: visible;
        transform: scaleX(1);      
      }
  } 

  @media (min-width: 1210px) and (prefers-reduced-motion: reduce) {
    .vs-header .menu-items .menu-item.has-mega-menu .nav-label:after {
      transition: all 0s;      
    } 
  }

.vs-header .menu-items .menu-item.has-mega-menu .mega-menu {
  display: none;
}


/* Open Mobile Menu Links */
.vs-header .menu-items .menu-item.has-mega-menu.open .mega-menu {
  display: block;
}
  
  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.has-mega-menu.open .mega-menu {
      display: none;
    }
  } 

.vs-header .menu-items .menu-item.has-mega-menu.open .featured-image,
.vs-header .menu-items .menu-item.has-mega-menu.open .featured-hdr,
.vs-header .menu-items .menu-item.has-mega-menu.open .featured-desc {
  display: none;
}

.vs-header .menu-items .menu-item .mega-menu .featured-cta {
  display: block;
}

.vs-header .menu-items .menu-item .mega-menu .featured-cta a {
  
    font: 400 1.6rem/2.4000000000000004rem 'Roboto', sans-serif;
  
  background-color: #F8F8F8;
  border-bottom: none;
  border-left: none;
  border-right: none; 
  border-top: 1px solid #dfe4ea;
  color: #404041;
  display: block;
  padding: 2rem 1.5rem 2rem 3.5rem;
  text-align: left;
  text-transform: none;
}

.vs-header .menu-items .mega-menu .mega-menu-column .nav-links {
  margin: 0;
  padding: 0;
}

.vs-header .menu-items .mega-menu .mega-menu-column .link-text > div {
  display: inline;
}

.vs-header .menu-items .mega-menu .mega-menu-column .link-subhead {
  display: none;
}

.vs-header .menu-items .menu-item.has-mega-menu .mega-menu .mega-menu-column .vertical-accent-hover {
  border-left: 0;
}

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.has-mega-menu .mega-menu .mega-menu-column .vertical-accent-hover:hover {
      border-left: .5rem solid #ffffff;
    }
  } 

.vs-header .menu-items .menu-item.has-mega-menu .mega-menu .mega-menu-column a {
  
    font: 400 1.6rem/2.4000000000000004rem 'Roboto', sans-serif;
  
  background-color: #F8F8F8;
  border-top: 1px solid #dfe4ea;
  color: #404041;
  display: block;
  padding: 2rem 1.5rem 2rem 3.5rem;
}
  
  .vs-header .menu-items .menu-item.has-mega-menu .mega-menu .mega-menu-column a:hover {
    text-decoration: none;  
  }

.vs-header .menu-items .menu-item .mega-menu .nav-hdr {
  display: none;
}

.vs-header .menu-items .menu-item.cta-container .btn {
  display: block;  
}

.vs-header .menu-items .menu-item.cta-container .btn a {
  
    font: 400 1.6rem/2.4000000000000004rem 'Roboto Slab', serif;
  
  background-color: #ffffff;
  border-top: 1px solid #dfe4ea;
  color: #ca500f;
  display: block;
  padding: 2rem 1.5rem;
  text-align: left;
  text-transform: none;
  width: 100%;
}

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.cta-container .btn a {
        
    font: 500 1.4rem/1.4rem 'Roboto', sans-serif;
  
      background-color: #ca500f;
      border-top: none;
      color: #ffffff;
      display: inline-block;
      padding: 1.1rem 2.4rem;
      text-align: center;
      text-transform: uppercase;
      width: auto;
    }
  }
  
  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.cta-container .btn a:hover {
      background-color: #f68522;
    }
  }

.vs-header .menu-items .menu-item.search-container {
  color: #71747a;
  order: 1; 
  padding: 1.5rem;
  position: relative;
}
  
  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.search-container {
      order: 2; 
      padding: 0 .5rem;
      width: 4rem;
    }
  }

.vs-header .menu-items .menu-item.search-container .search-icon {
  background: url(https://get.vitalsource.com/hubfs/Website/icons/icon-search-gray.svg) no-repeat center center;
  background-size: 1.8rem;
  border: 0;
  cursor: pointer;
  display: inline-block;
  height: 2.4rem;
  position: absolute;
  right: 2.4rem;
  text-indent: -9999rem;
  top: 2.3rem;
  width: 2.4rem;
}

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.search-container .search-icon {
      background: url(https://get.vitalsource.com/hubfs/Website/icons/icon-search-gray.svg) no-repeat center center;
      background-position: center center;
      background-size: 2rem;
      height: 3rem;
      padding: 1rem;
      right: 0;
      top: .5rem;
      width: 3rem;
    }
    
    .vs-header .menu-items .menu-item.search-container .search-icon:focus {
      outline-color: rgb(0, 95, 204);
      outline-offset: 1px;
      outline-width: 1px;      
    }
  }

.vs-header .menu-items .menu-item.search-container input[type=text] {
  
    font: 400 1.6rem/2.4000000000000004rem 'Roboto', sans-serif;
  
  background-color: #F8F8F8;
  border: 1px solid #dfe4ea;
  border-radius: .4rem;
  height: 4rem;
  padding-right: 3.4rem;
}

  @media (min-width: 1210px) {
    .vs-header .menu-items .menu-item.search-container input[type=text] {
      border: none;
      padding: 0;
      width: 0;    
    }
  }

  /* Open Search Field States */
  @media (min-width: 1210px) {
    .vs-header .search-spacer.search-menu-open {
      flex-shrink: 0;
      height: 4rem;
      order: 2;
      position: relative;
      width: 4rem;
    }
    
    .vs-header .menu-items .menu-item.search-container.search-menu-open {
      margin-left: -1.5rem;
      position: absolute;
      width: 100%;
    }
    
    .vs-header .menu-items .menu-item.search-container.search-menu-open .search-icon {
      background-image: url(https://get.vitalsource.com/hubfs/icon-search-gray.svg);
      right: 1.5rem;
      top: -1.5rem;
      z-index: 11;
    }
    
    .vs-header .menu-items .menu-item.search-container.search-menu-open input[type=text] {
      border: 1px solid #ced2d9;
      border-radius: .4rem;
      height: 5rem;
      padding: 2rem 6rem 2rem 2rem;
      position: absolute;
      right: 0;
      top: -2.5rem;
      transition: width .6s;
      width: 100%;
      z-index: 10;
    }
    
    @media (prefers-reduced-motion: reduce) {
      .vs-header .menu-items .menu-item.search-container.search-menu-open input[type=text] {
        transition: width 0s;
      }
    }
  }



/* MEGA MENU STYLING within the stage */
.vs-header .mega-menu-stage.hide {
  display: none;
}

  @media (min-width: 1210px) {
    .vs-header .mega-menu-stage {
      background-color: #ffffff;
      box-shadow: 0 2px 7px 1px rgba(0,0,0,0.1);
      display: flex;
      width: 100%;      
    }

    .vs-header .mega-menu-stage .nav-hdr {
      
    font: 700 1.3rem/2.1rem 'Roboto Slab', serif;
  
      display: block;
      color: #ca500f;
      text-transform: uppercase;
    }

    .vs-header .mega-menu-stage .featured-column {
      background-color: rgba(113, 116, 122, 0.1); 
      min-width: 25rem;
      padding: 2.4rem 2.4rem 4.5rem 2.4rem;
      text-align: center;
      width: 25rem;
    }

    .vs-header .mega-menu-stage .featured-column .featured-image {
      align-items: center;
      background-color: #002244;
      border-radius: 13.5rem;
      display: flex;
      height: 13.5rem;
      justify-content: center;
      margin: 0 auto 2.4rem;
      width: 13.5rem;
    }
    
    .vs-header .mega-menu-stage .featured-column .featured-image img {
      max-height: 8rem;
      max-width: 8rem;
    }

    .vs-header .mega-menu-stage .featured-column .featured-hdr {
      margin-bottom: 1.5rem; 
    }

    .vs-header .mega-menu-stage .featured-column .featured-desc {
      
    font: 400 1.4rem/2.2rem 'Roboto', sans-serif;
  
      color: #404041;
      margin-bottom: 1.5rem;
    }

    .vs-header .mega-menu-stage .mega-menu-column {
      flex-grow: 1;
      max-width: 69rem;
      min-width: 23rem;
      padding: 2.4rem .75rem;      
    }
    
      .vs-header .mega-menu-stage .mega-menu-column:nth-child(2) {
        padding-left: 1.5rem;      
      }
    
      .vs-header .mega-menu-stage .mega-menu-column:last-child {
        padding-right: 1.5rem;
      }
    
    .vs-header .mega-menu-stage .mega-menu-column .column-hdr {
      border-bottom: 1px solid #dfe4ea;
      padding-bottom: 1rem;
    }
    
    .vs-header .mega-menu-stage .mega-menu-column .nav-links { 
      display: flex;
      flex-wrap: wrap;
      margin: 0;
      padding: 0;
    }
    
    .vs-header .mega-menu-stage .mega-menu-column .nav-links li { 
      margin-bottom: 1.5rem;
    }
    
    .vs-header .mega-menu-stage .mega-menu-column .nav-links.subcolumn-2 li {
      margin-bottom: 2rem;
      width: 50%;
    }
    
    .vs-header .mega-menu-stage .mega-menu-column .nav-links.subcolumn-3 li {
      margin-bottom: 2rem;
      width: 33%;
    }
    
    .vs-header .mega-menu-stage .vertical-accent-hover.new-window-link.gray:after {
      display: none;
    }
    
    .vs-header .mega-menu-stage .vertical-accent-hover.new-window-link.gray .link-text:after {
      content: "";
      background: url(https://get.vitalsource.com/hubfs/Website/icons/gray-external-link.svg);
      height: 10px;
      margin: .5rem 0 0 1rem;
      position: absolute;
      width: 10px;
    }
    
    .vs-header .mega-menu-stage .mega-menu-column .link-text {
         
    font: 400 1.6rem/2rem 'Roboto', sans-serif;
   
      color: #404041;
      display: block;
    }
    
    .vs-header .mega-menu-stage .mega-menu-column .link-subhead {
      
    font: 400 1.4rem/2.2rem 'Roboto', sans-serif;
   
      color: #71747a;
      display: block;
    }
    
    .vs-header .mega-menu-stage .mega-menu-column .link-text > div,
    .vs-header .mega-menu-stage .mega-menu-column .link-subhead > div {
      display: inline;
    }
  }



/***********************************************************************************
 * 
 *                Accessible Mobile Menu styling - added 09/2022
 * 
 * ********************************************************************************/

#research-header .nav-container {
  max-width: none;
  padding-left: 0px;
  padding-right: 0px;
}

#research-header .secondary-nav {
  max-width: 1400px;
  margin: auto;
}

nav.navTopLevel {
  display: none;
}
.navTopLevel ul {
  list-style: none;
  padding-left:0;
}

.navTopLevel ul li {
  margin-left:0;
}

.openedM ul {
  display:block;
  visibility: visible;
}

.closedM ul{
  display:none;
  visibility: hidden;
}
ul.closedM {
  display: none;
  visibility: hidden;
}
ul.openedM {
  display: block;
  visibility: visible;
}

.vs-header .hs-menu-wrapper.hs-menu-flow-horizontal>ul li button {
  white-space: inherit!important;
  width: auto!important;
  overflow: inherit!important;
  text-overflow: inherit!important;
  max-width: 100%!important;
  display: inline-block;
  padding: 10px 20px;
  white-space: nowrap;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  text-decoration: none;
  font: 400 1.8rem/2.4000000000000004rem Roboto,sans-serif;
  background: none;
  border: none;
  color: #fff;
  -webkit-appearance: button;
  cursor: pointer;
}

.vs-header .hs-menu-wrapper.hs-menu-flow-horizontal>ul li a {
  color: #ffffff;
  font: 400 1.8rem/2.4000000000000004rem Roboto,sans-serif;
}

@media (min-width: 1210px) {
  .vs-header .hs-menu-wrapper.hs-menu-flow-horizontal>ul li button:before {
    height: 0.7rem;
    right: 2px;
    top: 1.8rem;
    width: 1.2rem;
    background: url(https://get.vitalsource.com/hubfs/2021_Research/Home/chevron-white.svg) no-repeat;
    content: "";
    display: block;
    position: absolute;
  }

  .vs-header .hs-menu-wrapper.hs-menu-flow-horizontal>ul li.hs-menu-item {
    position: relative;
  }
}

.navTopLevel.openedM a {
  display: block;
  text-align: left;
}

#mobilemenuItems a:focus,
#mobilemenuItems button:focus {
  border: 1px solid black !important;
}

.navTopLevel button {
  background-color: #fff;
  padding:0;
  border:none;
}

nav.navTopLevel a {
  font-weight: 400;
  color: #243642;
  font-size: 24px;
  line-height: 1.8;
}
ul.submenu li a {
  font-size: 18px;
  line-height: 2;
  padding-left: 18px;
}
span.comingsoon {
  color: #fff;
  position: relative;
  top: -6px;
  font-size: 12px;
  background: #0075e3;
  border-radius: 2px;
  padding: 3px 7px;
  font-weight: 600;
  z-index: 1;
  width: auto;
  text-align: center;
  max-width: 100%;
}

.sr-only {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.sticky-container > nav {
  display: flex;
  justify-content: space-between;
  margin-left: auto;
  margin-right: auto;
  padding: 0;
  max-width: 1440px;
}

.vs-logo img {
  max-width: 175px;
}

.sticky-container.active-header {
  background-color: #023;
  transition: all .5s;
  margin-top: -35px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.sticky-container {
  position: fixed;
  width: 100%;
  z-index: 9999;
  top: 0px;
  left: 0;
}

.menu-item .search-form-mobile {
    padding: 10px;
}

.menu-item.search-container input[type=text] {
    font: 400 1.6rem/2.4000000000000004rem Roboto,sans-serif;
    background-color: #f8f8f8;
    border: 1px solid #dfe4ea;
    border-radius: 0.4rem;
    height: 4rem;
    padding-right: 3.4rem;
}

#mobilemenuItems button#menuButton {
  padding: 4px 8px;
}

#mobilemenuItems .submenubtn {
   position: relative;
}

.submenubtn:before {
    background: url(https://get.vitalsource.com/hubfs/Website/icons/chevron.svg) no-repeat;
    background-size: 20px 12px;
    transition: all .5s;  
    content: "";
    height: 20px;
    position: absolute;
    right: 20px;
    width: 20px;
    text-align: right;
    background-position: right center;
    z-index: 1;
}

#mobilemenuItems button#menuButton {
  height: 3.4rem;
  width: 3.4rem;
}

nav#mainNavMobile {
  background: #fff;
  /* Add for scrolling on smaller screens, mostly mobile */
  max-height: 100vh;
  overflow-y: scroll;
}

nav#mainNavMobile.closed {
  max-height: none;
  overflow-y: hidden;
}

button.si-icon.si-icon-hamburger-cross {
    background: transparent;
    cursor: pointer;
    display: inline-block;
    float: right;
}

#mainNavMobile .logo-items {
  background: #024;
  padding-top: 10px;
  padding-bottom: 25px;
  padding-left: 20px;
  padding-right: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#mainNavMobile .logo-items .logo {
  display: inline-block;
}

button.si-icon.si-icon-hamburger-cross svg {
  height: 3.4rem;
  width: 3.4rem;
  margin-bottom: -15px;
}

nav.navTopLevel {
  display: none !important;
}
.navTopLevel ul {
  list-style: none;
  padding-left:0;
  margin-bottom: 0px;
}

.navTopLevel ul li {
  margin-left:0;
}

.opened ul {
  display:block;
}

.closed ul{
  display:none;
}
ul.closed {
  display: none;
}
ul.open {
  display: block;
}

#mobilemenuItems .submenubtn,
#mobilemenuItems a {
  font: 400 1.6rem/2.4000000000000004rem Roboto Slab,serif;
  background-color: transparent;
  border: 0;
  border-top: 1px solid #ced2d9;
  color: #404041;
  cursor: pointer;
  display: block;
  outline: 0;
  position: relative;
  padding: 2rem 1.5rem;
  text-align: left;
}

#mobilemenuItems .submenu a {
  background-color: #f8f8f8;
  padding-left: 20px;
}

.navTopLevel.opened a {
  display: block;
  text-align: left;
}

.navTopLevel.opened a:focus,
.navTopLevel.opened button:focus {
  display: block;
  text-align: left;
  color: #ffffff;
}

#mobilemenuItems li:before {
   display: none;
}


.navTopLevel button {
  background-color: #fff;
  padding:0;
  border:none;
  display: block;
}
.submenubtn {
  display: inherit;
  font-weight: 400;
  line-height: 1.8;
  width: 100%;
  text-align: left;
}

nav.navTopLevel a {
  font-weight: 400;
  color: #243642;
  font-size: 24px;
  line-height: 1.8;
}
nav.navTopLevel a:hover {
    color: #ffffff;
}
ul.submenu li a {
  font-size: 18px;
  line-height: 2;
  padding-left: 18px;
}
span.comingsoon {
  color: #fff;
  position: relative;
  top: -6px;
  font-size: 12px;
  background: #0075e3;
  border-radius: 2px;
  padding: 3px 7px;
  font-weight: 600;
  z-index: 1;
  width: auto;
  text-align: center;
  max-width: 100%;
}

@media (max-width: 1210px) {
  nav.navTopLevel {
    display: block !important;
  }
  
  .primary-nav {
     display: none !important;
  }
}
@media (max-width: 480px) {
  button#menuButton {
    top: 19px;
    right: 10px;
  }
}
@media (max-width: 350px) {
  button#menuButton {
    top: 14px;
  }
}



@media (max-width: 1210px) {
  nav.navTopLevel {
    display: block;
  }
}

@media (max-width: 1210px) {
  #research-header {
    display: none;
  }
}

}