body {
    background-color: #f9f9f9;
}

.card {
    margin-top: 50px;
}

.card-header {
    font-size: 1.2em;
}

.btn-link {
    color: #4a90e2 !important;
    text-decoration: none;
    transition: color 0.2s;
}

    .btn-link:hover {
        color: #357ab7 !important;
        text-decoration: none;
        background-color: silver;
    }

.styled-link {
    font-size: 0.9em;
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 4px;
}

.form-control {
    border-radius: 5px;
}

.btn-primary {
    background-color: #4a90e2;
    border-color: #4a90e2;
}

    .btn-primary:hover {
        background-color: #357ab7;
        border-color: #357ab7;
    }

.btn-outline-primary {
    border-color: #4a90e2;
    color: #4a90e2;
}

    .btn-outline-primary:hover {
        background-color: #4a90e2;
        color: white;
    }

.card-footer {
    background-color: #f2f2f2;
}