.logo a {
  position: relative;
  display: block;
  height: 74px;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
  background: url(../images/logo.png);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 100%; 
  border-bottom: 0;
}

nav .navbar {
  background-color: #3d3c38;
}

.navbar-default .navbar-nav > .active > a, .navbar-default .navbar-nav > .active > a:hover, .navbar-default .navbar-nav > .active > a:focus {
  color: #fff;
  background: #3d3c38;
}

.navbar-default .navbar-nav > li > a:hover, .navbar-default .navbar-nav > li > a:focus {
  color: #fff;
  background: #3d3c38;
}

.navbar-default .navbar-nav > .open > a, .navbar-default .navbar-nav > .open > a:hover, .navbar-default .navbar-nav > .open > a:focus {
  color: #fff;
  background: #3d3c38;
}

.navbar-default .navbar-nav > li > a {
  color: #fff;
  background: #3d3c38;
}

.navbar-default .navbar-nav > .dropdown > a .caret {
  border-top-color: #fff;
  border-bottom-color: #fff;
}

.dropdown-menu {
  background-color: #3d3c38;
}

.dropdown-menu > li > a {
  color: #fff;
}

.research-carousel {
  margin-bottom: 27px;
}

.dept-footer {
  background-color: #3d3c38;
  color: #fff;
}