.mainsite-link {  
  background: #6f4520;
}
.navbar-default .navbar-collapse {
  background: #6f4520;
}
.navbar-default .navbar-nav>li.active>a {
  background-color: #795548;
}

.navbar-default .navbar-nav>.open>a,
.navbar-default .navbar-nav>.open>a:focus,
.navbar-default .navbar-nav>.open>a:hover,
.navbar-default .navbar-nav>li.active>a:hover,
.navbar-default .navbar-nav>li.active>a:focus,
.navbar-default .navbar-nav>li>a:hover,
.navbar-default .navbar-nav>li>a:focus {
  background-color: #583c22;
}

.navbar-default .navbar-nav>li.active>a {
  background-color: #583c22;
}
.navbar-nav>li>.dropdown-menu>li>a:hover,
.navbar-nav>li>.dropdown-menu>li>a:focus,
.navbar-default .navbar-nav .open .dropdown-menu>li>a:focus,
.navbar-default .navbar-nav .open .dropdown-menu>li>a:hover {
  background: #583c22;
}
.heading {
  color: #6f4520;
  border-bottom: 2px solid #795548;
}
.bg_blue {
  background-color: #6f4520;
}
#back-top {
  background: #6f4520;
}
.table .thead-dark th {
  background-color: #6f4520;
  border-color: #6f4520;
}
.gallery-category-box {
  border: #754D2A 2px solid;
}
.tz-gallery .lightbox img {
  border: #795548 2px solid;
}