.nav-item-active {
    background-color: #f9fbfd;
}

.nav-item-active .nav-link {
    text-decoration: underline;
}

/** push action dropdown to front */
section.push-dropdown-to-front  {
    position: relative;
    z-index: 1000;
}

/*
.hidden {
    display: none;
}

.jumbotron {
    background-color: #f0e9fb
}
.bs-docs-section {
    background-color: #F9F8FC;
    padding: 40px;
    margin: 20px;
}

p.how-it-works {
    padding: 20px;
}

div.exercise {
    background-color: #f0e9fb;
    margin: 10px;
    padding: 20px;
}

.footer {
    font-size: 1rem;
    text-align: center;
}
.bs-docs-section p {
    font-family: Georgia, Cambria, "Times New Roman", Times, serif;
}

.bs-docs-section li {
    font-family: Georgia, Cambria, "Times New Roman", Times, serif;
}

.bs-docs-section table {
    font-family: Georgia, Cambria, "Times New Roman", Times, serif;
}

.footer ul {
    list-style-type: none;
    text-align: center;
}

.footer li {
    display: inline-block;
}

.footer li:nth-child(n+2):before {
    content: " | ";
}

div.exercise img {
    max-width: 100%;
    max-height: 100%;
}

img {
    max-width: 100%;
    display: block;
}
*/