body {
    margin: 0;
    padding: 0;
    height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    color: #234692;
}

.container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
}

.container>* {
    /* border: 1px solid red; */
    display: flex;
    flex-direction: row;
}

h1 {
    font-size: 3rem;
    display: inline-block;
    padding-bottom: 6px;
    border-bottom: 3px solid #df6c17;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    padding-bottom: 6px;
}

a {
    color: #234692;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

header {
    flex-shrink: 0;
}

header>div {
    flex-grow: 1;
    text-align: center;
}

main {
    flex-grow: 1;
    overflow: auto;
    min-height: 2em;
    justify-content: center;
    align-items: center;
}

footer {
    flex-shrink: 0;
    padding-top: 1rem;
    display: flex;
    flex-direction: row;
    justify-content: center;
    font-size: 12px;
}

footer>div {
    flex-grow: 1;
}

footer span {
    display: inline-block;
    width: 45px;
}

.body {
    display: flex;
    flex-direction: column;
}

.body>div {
    padding: 10px 10px;
}