.main-container {
    max-width: 100%;
    display: flex;
    width: 100%;
    padding: 0;
    margin: 0 0 155px 0;
    flex-direction: column;
    border-radius: 0;
    align-items:center;
    justify-content:center;
}

article {
    display:flex;
    width:100%;
    justify-content:center;
    align-items:start;
    flex-direction:column;
}

section {
    width:100%;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
}

div.center {
    width: 100%;
    max-width: 1300px;
    display: flex;
    flex-direction: column;
    align-items: start;
    justify-content: center;
    padding:3rem;
}

section.header-section {
    background:var(--pr-light-blue);
}

section.header-section div.center {
    padding:3rem 3rem;
}

section.alt-section {
    background: var(--pr-light-blue);
}

h1 {
    padding-bottom:0.5rem;
    margin-bottom:0;
}

h2 {
    padding-bottom: 1.5rem;
    margin-bottom: 0;
    font-size:1.5rem;
}

h3 {
    padding-bottom:1rem;
    margin-bottom:0;
    font-size:1.5rem;
}

h1, h2, h3 {
    color: var(--pr-black);
    font-family: Arial, Helvetica, sans-serif;
}

p {
    padding-bottom: 1.5rem;
    margin-bottom: 0;
    font-size: 1.25rem;
    color: var(--pr-text-muted-xdark);
    font-family: Arial, Helvetica, sans-serif;
}

p.extra {
    padding-bottom:3rem;
}

em {
    font-size:1rem;
    color:var(--pr-text-muted);
}

section.header-section h1 {
    padding-bottom: .75rem;
    font-weight: bold;
    font-size: 2.25rem;
    font-family: Arial, Helvetica, sans-serif;
}

section.header-section h2 {
    font-family: Arial, Helvetica, sans-serif;
}

section.header-section p {
    color: var(--pr-text-muted-xdark);
}

section p:last-of-type {
    padding-bottom:0;
}

section ul {
    font-size:1.25rem;
    color:var(--pr-text-muted-xdark);
    padding-bottom:3rem;
    margin-bottom:0;
}

section ul li {
    padding-bottom:0.75rem;
}

section ul li:last-of-type {
    padding-bottom:0;
}

table {
    width: 100%;
    border-left: 1px solid var(--pr-list-group-border);
    border-right: 1px solid var(--pr-list-group-border);
    margin-bottom:1rem;
}

    table th {
        background-color: var(--pr-light-blue);
        border-top: 1px solid var(--pr-list-group-border);
        color:var(--pr-black);
    }

    table tr:nth-child(even) {
        background-color:var(--pr-light-blue-gray);
    }

    table td, table th {
        padding: 0.75rem 1.5rem;
        border-bottom: 1px solid var(--pr-list-group-border);
        font-size: 1.25rem;
        color: var(--pr-text-muted-xdark);
    }

.borders {
    border-left: 1px solid var(--pr-list-group-border);
    border-right: 1px solid var(--pr-list-group-border);
}

.green {
    color:var(--pr-status-green);
    font-weight:bold;
}

.input-text {
    width:300px;
}

.input-btn {
    border:none;
    padding:0.5rem 1.5rem;
}

    .input-btn:hover {
        border:none;
    }

.error-message {
    color: var(--pr-status-red);
    font-size: 0.9rem;
}

.success-message {
    color: var(--pr-text-muted-dark);
    font-size: 0.9rem;
}

.video-container {
    margin-bottom:1.5rem;
}