@charset "UTF-8";
/* CSS Document */
/* Typography */
body {
    font-family: 'Helvetica Neue', sans-serif;
    margin: 0;
    padding: 0;
    color: #222;
}

/* Headers */
#header {
    width: 100%;
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
}

/* Footer */
#footer {
    width: 100%;
    padding: 20px 0;
    border-top: 1px solid #ddd;
    text-align: center;
    color: #666;
}

/* Page content */
.content {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px;
}

.welcome-content {
    max-width: 800px;
    margin: 60px auto;
    padding: 0 20px;
    line-height: 1.7;
}

.welcome-content h1 {
    font-size: 2.4rem;
    margin-bottom: 20px;
    color: #111;
}

.welcome-lead {
    font-size: 1.2rem;
    margin-bottom: 20px;
    font-style: italic;
}

.signature {
    margin-top: 40px;
    font-weight: bold;
}

#layout {
    display: flex;
    align-items: flex-start;
}

.sidebar {
    width: 200px;
    padding: 10px;
    box-sizing: border-box;
    background-color: #f0f0f0;
}

#mainContent {
    flex: 1;
    padding: 10px;
    box-sizing: border-box;
    background-color: #ffffff;
}

#header,
#footer {
    padding: 10px;
    background-color: #e0e0e0;
}

/* When a sidebar has no content, collapse it */
.sidebar:empty {
    width: 0;
    padding: 0;
    margin: 0;
    border: none;
    background: none;
}
/* Center the header text */

#header {
    width: 100%;
    padding: 20px 0;
    border-bottom: 1px solid #ddd;
    text-align: center;
}
#header h1 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: bold;
}