body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: #ffffff;
}

header {
    background: #cccccc;
    color: #000000;
    padding-top: 20px;
    padding-bottom: 0;
    min-height: 70px;
    border-bottom: 2px solid #000000;
    position: relative;
}

header h1 {
    margin: 0;
    padding: 0 20px;
    font-size: 2.5em !important;
    font-weight: bold !important;
}

header h1 .subtitle {
    font-size: 0.6em;
    font-weight: normal !important;
}

header nav {
    position: absolute;
    bottom: 0;
    right: 0;
    padding: 10px 20px;
    background: #cccccc;
}

header nav a {
    color: #000000;
    text-decoration: none;
    padding: 10px 20px;
    margin: 0 5px;
}

header nav a:hover {
    background: #eeeeee;
}

.content {
    padding: 20px;
    background: #ffffff;
    margin: 20px 0;
}

h2 {
    font-size: 2em !important;
    margin-bottom: 20px;
    font-weight: bold !important;
}

h3 {
    font-size: 1.5em !important;
    margin-top: 30px;
    margin-bottom: 10px;
    color: green;
    font-weight: bold !important;
}

footer {
    background: #333;
    color: #ffffff;
    text-align: center;
    padding: 10px;
    position: relative;
    bottom: 0;
    width: 100%;
}

ul {
    list-style-type: none;
    padding: 0;
}

ul li::before {
    content: "▹ ";
    color: green;
}

ul li {
    margin-bottom: 10px;
}