.active {
    text-decoration: underline;
}

.jumbotron {
    text-align: center;
    height: 400px;
    background-image: url("../images/cnu.jpg");
    background-size: 100% 100%;
}

#main-text {
    margin: 100px;
    color: white;
}

#main-text h1 {
    font-size: 50px;
}

#main-text h2 {
    font-size: 35px;
}

.welcome {
    margin: 50px;
    text-align: center;
    font-size: 22px;
}

.login-page {
    text-align: center;
    margin: 30px;
    margin-bottom: 50px;
}

.login-page h1 {
    font-size: 30px;
}

.form-group {
    margin: 20px;
    font-size: 20px;
}

#footer {
    background-color: lightgray;
    height: 80px;
    margin: 0;
    padding: 20px;
}