* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #04233A;
    background-color: #F0F4F8;
}

header {
    background-color: #28526F;
    color: #FFFFFF;
    padding: 20px 0;
    text-align: center;
}

header .logo img {
    max-width: 150px;
    height: auto;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2em;
    font-weight: bold;
}

main {
    padding: 20px;
}

section {
    background-color: #FFFFFF;
    border-radius: 8px;
    margin: 20px 0;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

section h2 {
    color: #456C88;
    margin-bottom: 10px;
}

section ul {
    list-style: none;
    padding-left: 0;
}

section ul li {
    margin-bottom: 10px;
}

.code-block {
    background-color: #04233A;
    color: #E1E9F0;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
}

.contact p {
    text-align: center;
    font-size: 1.1em;
    margin-top: 20px;
}

.contact a {
    color: #28526F;
    text-decoration: none;
    font-weight: bold;
}

.contact a:hover {
    text-decoration: underline;
}

footer {
    background-color: #28526F;
    color: #FFFFFF;
    text-align: center;
    padding: 10px 0;
    width: 100%;
    bottom: 0;
}