body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
}

header {
    background-color: #007bff;
    color: white;
    padding: 1rem;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    margin: 0;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
}

nav ul li {
    display: inline;
    margin: 0 1rem;
}

nav ul li a {
    color: white;
    text-decoration: none;
}

nav ul li a:hover {
    text-decoration: underline;
}

main {
    padding: 2rem;
    padding-bottom: 6rem;
    max-width: 800px;
    margin: 0 auto;
}

section {
    margin-bottom: 2rem;
}

.section-left-layout,
.section-right-layout {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

.section-left-figure,
.section-right-figure {
    flex: 0 0 300px;
}

.section-left-text,
.section-right-text {
    flex: 1 1 400px;
}

.section-left-figure img,
.section-right-figure img {
    max-width: 300px;
    width: 100%;
    height: auto;
    display: block;
}

.news-right-layout {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
    background-color: #d8efff;
    border: 1px solid #b7d8f5;
    border-radius: 3px;
    padding: 1rem;
}

h2, h3 {
    color: #007bff;
}

ul {
    list-style-type: disc;
    margin-left: 1rem;
}

footer {
    background-color: #f8f9fa;
    text-align: center;
    padding: 1rem;
    position: fixed;
    width: 100%;
    bottom: 0;
}