.faicon:before {
  font-size: 20px;
}

.faicon.fa-facebook:before {
  content: "\f09a";
  left: 16px !important;
}

.faicon.fa-twitter:before {
  content: "\f099";
  left: 16px !important;
}

.faicon.fa-youtube:before {
  content: "\f16a";
}

.faicon.fa-linkedin:before {
  content: "\f0e1";
}

.faicon.fa-instagram:before {
  content: "\f16d";
}

.faicon.fa-wechat:before {
  content: "\f1d7";
}

.faicon.fa-weibo:before {
  content: "\f18a";
}

.hero-grid {
  zoom: 1;
}

.hero-grid:before,
.hero-grid:after {
  content: "";
  display: table;
  box-sizing: inherit;
}

.hero-grid:after {
  clear: both;
}

.hero-grid-column {
  float: left;
  width: 20%;
}

.hero-grid-column-item {
  width: 100%;
  float: left;
  position: relative;
  overflow: hidden;
}

.hero-grid-column-item:hover a img {
  -webkit-transform: scale3d(1.05, 1.05, 1) rotate(0.02deg);
          transform: scale3d(1.05, 1.05, 1) rotate(0.02deg);
}

.hero-grid-column-item:hover a .caption p {
  opacity: 1;
  visibility: visible;
  height: 40px;
}

.hero-grid-column-item--thumb a {
  display: block;
  z-index: 1;
  position: relative;
}

.hero-grid-column-item--thumb a img {
  width: 100%;
  display: block;
  transition: opacity 0.5s ease 0s, -webkit-transform 0.5s ease 0s;
  transition: transform 0.5s ease 0s, opacity 0.5s ease 0s;
  transition: transform 0.5s ease 0s, opacity 0.5s ease 0s, -webkit-transform 0.5s ease 0s;
  height: auto;
  max-width: 100%;
}

.hero-grid-column-item--thumb a .caption {
  position: absolute;
  bottom: 0;
  padding: 1em;
  z-index: 1;
}

.hero-grid-column-item--thumb a .caption h2,
.hero-grid-column-item--thumb a .caption h3,
.hero-grid-column-item--thumb a .caption h4,
.hero-grid-column-item--thumb a .caption h5,
.hero-grid-column-item--thumb a .caption p {
  margin: 0;
  padding: 0;
  color: #FFFFFF;
  text-align: left;
  font-size: 1em;
}

.hero-grid-column-item--thumb a .caption h2 {
  font-size: 1.9em;
}

.hero-grid-column-item--thumb a .caption h3 {
  font-size: 1.6em;
}

.hero-grid-column-item--thumb a .caption h4 {
  font-size: 1.2em;
}

.hero-grid-column-item--thumb a .caption p {
  color: #FFFFFF;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease-in-out;
  height: 0;
}

.hero-grid-column-item--thumb a .video {
  background-color: #003062;
  color: #FFFFFF;
  display: inline-block;
  padding: 2px 6px;
  text-transform: uppercase;
  font-size: 0.8em;
  bottom: inherit;
  opacity: 1;
  visibility: visible;
  height: auto;
  position: absolute;
  top: 0;
  right: 0;
  margin: 0;
}

.hero-grid-column-item--thumb a:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(106, 121, 138, 0) 60%, #0a243f 100%);
  transition: all 0.5s ease 0s;
}

.hero-grid-column-item--thumb a:hover:after {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(106, 121, 138, 0) 27%, #0a243f 100%);
}

.hero-grid-column-item--thumb--no-image a {
  position: relative;
}

.hero-grid-column-item--thumb--no-image a .caption {
  position: absolute;
  transition: all 0.3s ease-in-out;
}

.hero-grid-column-item--thumb--no-image a .caption h3 {
  transition: all 0.3s ease-in-out;
}

.hero-grid-column-item--thumb--no-image a .caption p {
  color: #FFFFFF;
}

.hero-grid-column-item--thumb--no-image a:after {
  background: none;
}

.hero-grid-column-item--thumb-no-excerpt:hover a .caption p {
  height: 0 !important;
}

.hero-grid-column:last-child {
  width: 80%;
}

.hero-grid-column:last-child .hero-grid-column-item {
  width: 25%;
}

.hero-grid-column:last-child .hero-grid-column-item:first-of-type {
  width: 50%;
}

@media screen and (max-width: 767px) {
  .hero {
    margin-top: 0;
  }

  .hero-grid {
    padding: 15px 15px 0;
  }

  .hero-grid-column {
    display: none;
  }

  .hero-grid-column-item {
    width: 100%;
    float: none;
    margin-bottom: 1em;
  }

  .hero-grid-column-item:last-child {
    width: 100%;
    margin-bottom: 0;
  }

  .hero-grid-column:last-child {
    display: block;
    width: 100%;
  }

  .hero-grid-column:last-child .hero-grid-column-item,
  .hero-grid-column:last-child .hero-grid-column-item:first-of-type {
    width: 100%;
  }
}

@media screen and (max-width: 991px) {
  .hero-grid-column-item--thumb a .caption h2 {
    font-size: 1.5em;
  }

  .hero-grid-column-item--thumb a .caption h3,
  .hero-grid-column-item--thumb a .caption h4 {
    font-size: 1.2em;
  }

  .hero-grid-column:first-of-type {
    display: none;
  }

  .hero-grid-column:last-child {
    width: 100%;
  }
}

.hero-navigation {
  background-color: #EEEEEE;
}

.hero-navigation:before,
.hero-navigation:after {
  content: "";
  display: table;
  box-sizing: inherit;
}

.hero-navigation:after {
  clear: both;
}

.hero-navigation-column {
  width: 50%;
  float: left;
  text-align: right;
}

.hero-navigation-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero-navigation-column ul li {
  float: right;
}

.hero-navigation-column ul li a {
  display: block;
  padding: 1em;
  color: #FFFFFF;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 1.3em;
  transition: background-color 0.5s ease-in-out;
}

.hero-navigation-column ul li a:hover {
  background-color: #003062;
}

.hero-navigation-column ul li.dept-link {
  float: left;
}

.hero-navigation-column ul li.dept-link a {
  color: #003d7c;
}

.hero-navigation-column ul li.dept-link a:hover {
  background: transparent;
  box-shadow: 0 -3px 0 #003d7c inset;
}

.hero-navigation-column ul li:first-of-type.dept-link a {
  padding-left: 0;
}

.hero-navigation-column:last-child {
  width: 50%;
}

.hero-navigation-column:last-child ul li a {
  padding: 0.5em 0.2em;
}

.hero-navigation-column:last-child ul li a span {
  display: block;
  background-color: #f58220;
  padding: 0.5em;
  width: 2.3em;
  height: 2.3em;
  border-radius: 100%;
  text-align: center;
  transition: background-color 0.2s ease-in-out;
}

.hero-navigation-column:last-child ul li a:hover {
  background: none;
}

.hero-navigation-column:last-child ul li a:hover span {
  background-color: #d8690a;
}

@media screen and (max-width: 991px) {
  .hero-navigation-column {
    width: 100%;
  }

  .hero-navigation-column ul li {
    float: none;
  }

  .hero-navigation-column ul li a {
    border-bottom: 1px solid #003062;
    text-align: center;
  }

  .hero-navigation-column:last-child {
    width: 100%;
  }

  .hero-navigation-column:last-child ul li {
    float: none;
  }

  .hero-navigation-column:last-child ul li a {
    padding: 0.6em 0;
  }
}

@media screen and (max-width: 1199px) {
  .hero-navigation .container {
    width: 100%;
  }

  .hero-navigation-column ul li a {
    padding: 1em 0.5em;
  }
}

@media screen and (max-width: 1199px) {
  nav.navbar.navbar-default.nus-main-nav div.container.clearfix {
    width: 100%;
  }
}

@media (max-width: 767px) {
  .hero-navigation {
    display: none;
  }
}

.ripple {
  position: relative;
  overflow: hidden;
  -webkit-transform: translate3d(0, 0, 0);
          transform: translate3d(0, 0, 0);
}

.ripple:after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, #000 9%, transparent 10.01%);
  background-repeat: no-repeat;
  background-position: 50%;
  -webkit-transform: scale(10, 10);
          transform: scale(10, 10);
  opacity: 0;
  transition: opacity 1s, -webkit-transform .5s;
  transition: transform .5s, opacity 1s;
  transition: transform .5s, opacity 1s, -webkit-transform .5s;
}

.ripple:active:after {
  -webkit-transform: scale(0, 0);
          transform: scale(0, 0);
  opacity: .2;
  transition: 0s;
}