body {
  font-family: 'Open Sans', sans-serif;
}

h3 {
  color: #2F4875;
}

hr {
  border-color: #0B8EB7;
}

/* ==========================================================================
   Author's custom styles
   ========================================================================== */
.header {
  margin-top: 20px;
  padding: 0;
}

.header .title {
  background-color: #2c68a3;

  padding: 10px;
  margin: 0;
  font-size: 30px;
  font-weight: 300;
  line-height: 0.9;
  color: white;
}

.header .title span {
  font-size: 42px;
  font-family: serif;
  padding-right: 2px;
}

.header .title .ntu {
  font-size: 24px;
  font-family: inherit;
  padding: 0;
}

.main {
  margin-bottom: 72px;
}

.facultyMain {
  margin-bottom: 36px;
}

.breadcrumb {
  margin: 0 auto 20px;
  border-radius: 0;
  background-color: #204782;
}

.breadcrumb .active {
  color: white;
  display: inline-block;
  vertical-align: middle;
}

.breadcrumb .active span {
  border-bottom: 2px white solid;
  padding-left: 1px;
  padding-right: 1px;
}

.breadcrumb a {
  color: white;

  display: inline-block;
  vertical-align: middle;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  box-shadow: 0 0 1px rgba(0, 0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow: hidden;
}

.breadcrumb a:before{
  content: "";
  position: absolute;
  z-index: -1;
  left: 50%;
  right: 50%;
  bottom: 0;
  background: white;
  height: 2px;
  -webkit-transition-property: left, right;
  transition-property: left, right;
  -webkit-transition-duration: 0.3s;
  transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
}

.breadcrumb a:hover:before, .breadcrumb a:focus:before, .breadcrumb a:active:before {
  left: 0;
  right: 0;
}

.breadcrumb a:hover {
  text-decoration: none;
}

.people .row {
  margin-bottom: 20px;
}

.people img {
  height: 155px;
  margin: auto;
  display: block;
}

@media (max-width: 768px) {
    .people img {
      height: auto;
      width: 100%;
    }
}

.people img + p {
  margin-top: 20px;
  text-align: center;
  font-weight: 200;
}

.sub-title {
  margin-top: 21px;
  margin-bottom: 21px;
  border-bottom: 1px #2F4875 solid;
}

.publications .year {
  color: #2F4875;
}