body {
  background-color: #121212;
  color: #e0e0e0;
}

.navbar {
  background-color: #1c1c1c;
}

.navbar-brand, .nav-link {
  color: #e0e0e0 !important;
}
    
.nav-link:hover {
  color: #ff4c4c !important;
}    
.card {
  background-color: #1c1c1c;
  border: 1px solid #ff4c4c33;
}
  
.card-title {
  color: #ff4c4c;
}

footer {
  background-color: #1c1c1c;
  color: #999;
}

.card-text{
  background-color: #1c1c1c;
  color: #e0e0e0;
}

.info-classe{
  margin-top: 20px;
}

.nav-tabs .nav-link {
  background-color: #1a1a1a; 
  color: #ccc; 
  border: 1px solid #333; 
}

.nav-tabs .nav-link.active {
  background-color: #333; 
  color: #fff; 
  border-color: #555 #555 #222; 
}

.nav-tabs .nav-link:hover {
  background-color: #2a2a2a;
  color: #fff;
}

.tab-pane img {
  width: 100%;
  height: auto;
  object-fit: contain; 
  display: block;
  margin: 0 auto;
}

.dropdown-menu {
  background-color: #1c1c1c;
  border: 1px solid #333;
}

.dropdown-item {
  color: #e0e0e0;
}

.dropdown-item:hover {
  background-color: #2a2a2a;
  color: #ff4c4c;
}

.navbar-toggler {
  border-color: #e0e0e0; 
  background-color: #1c1c1c; 
}