/* Highlighted section heading for SINAMICS Tester */
.highlight-section {
    color: #fff;
    background: #43c76b;
    padding: 12px 0 12px 0;
    border-radius: 8px;
    text-align: center;
    font-size: 2em;
    margin-bottom: 18px;
    letter-spacing: 1px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
}
body {
    font-family: Arial, sans-serif;
    background: #f7f7f7;
    margin: 0;
    padding: 0;
}
header {
    background: #666666;
    color: #fff;
    padding: 20px 0;
    text-align: center;
}
.logo {
    max-width: 120px;
    display: block;
    margin: 0 auto 10px auto;
}
main {
    max-width: 600px;
    margin: 40px auto;
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}
.downloads ul {
    list-style: none;
    padding: 0;
}
.downloads li {
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}
.downloads a {
    color: #003366;
    font-weight: bold;
    text-decoration: none;
}
.downloads .desc {
    display: block;
    color: #555;
    font-size: 0.95em;
    margin-top: 2px;
}
footer {
    text-align: center;
    color: #888;
    padding: 18px 0;
    font-size: 0.95em;
}