body {
    font-family: 'Verdana', sans-serif;
    background-color: #f1f3f5;
}
.navbar {
    background-color: #495057 !important;
}
.carousel-item img {
    height: 500px;
    object-fit: cover;
}
.card-img-top {
    height: 200px;
    object-fit: cover;
}
footer {
    background-color: #495057;
}
.btn-primary {
    background-color: #28a745;
    border-color: #28a745;
}