body {
    background-color: green;
}

.navbar-nav{
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: #329d32;
    width: 100%;
    font-size: 1.5rem;
}

.navbar-nav > ul {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

li {
    list-style: none;
    font-weight: bold;
}

.navbar-nav > ul li > a {
    margin-left: 5rem;
}

a {
    color: lightgreen;
}

.col-sm-4 {
    margin-bottom: 2rem;
}

.card-link {
    color: black;
}

.row {
    padding: 0.5rem;
}

h1 {
    text-align: center;
    font-size: 3.5rem;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
}

.container {
    background-color: rgb(214, 243, 214);
    border: double 6px black;
    font-size: 1.5rem;
}

.container > div {
    padding: 0.5rem;
}

.container > p {
    text-align: center;
}

.container > div > p > img {
    margin-left: 20rem;
    width: 40rem;
    height: auto;
}

.card {
    border: black 1px solid;
    border-radius: 5px;
}

footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: whitesmoke;
    background-color: darkgreen;
    padding: 0.5rem;
}