@media (min-width: 992px) {
  #mainNav .navbar-nav > li.nav-item > a.nav-link, #mainNav .navbar-nav > li.nav-item > a.nav-link:focus {
    color: rgba(255,255,255,255);
  }
}

hr {
  max-width: 150px;
  border-width: 1px;
  border-color: rgb(207,207,207);
  border-top: 0;
}

.dropdown:hover > .dropdown-menu {
  display: block;
}

.dropdown:hover {
  display: block;
}

.btn-circle {
  color: #fff;
  outline: none;
  background: rgba(255,255,255,.1);
}

.btn-circle:focus .btn-circle:hover {
  color: #fff;
  outline: none;
  background: rgba(255,255,255,.1);
}

.btn-circle {
  font-size: 26px;
  width: 55px;
  height: 55px;
  margin-top: 15px;
  line-height: 45px;
  transition: background .3s ease-in-out;
  color: #fff;
  border: 2px solid #fff;
  border-radius: 100% !important;
  background: transparent;
}

.btn-circle {
}

.btn-circle:hover {
  color: #fff;
  outline: none;
  background: rgba(255,255,255,.1);
}

accordiong-button: focus {
}

#mainNav .navbar-nav > li.nav-item > a.nav-link:hover, #mainNav .navbar-nav > li.nav-item > a.nav-link:focus:hover {
  color: #02364d;
}