body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #2c2c2c;
    color: #e0e0e0;
    background-image: url(obrazky/bg.jpg);
    overflow-x: hidden;
}

header {
    padding: 20px;
    background-image: url(obrazky/bg-header.jpg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-title {
    margin-left: 20%;
}

nav {
    margin-right: 20%;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;  
}

nav ul li {
    margin-left: 5px;
}

nav ul li a {
    text-decoration: none;
    font-size: 1em;
    color: #e0e0e071;
}

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

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 25px;
}

.main-image-container {
    width: 100%;
    height: 20%;
    display: flex;
    justify-content: center;
}

.main-image-container img {
    max-width: 80%;
    height: auto;
    margin-bottom: 20px;
}

.more-articles {
    width: 100%;
    text-align: center;
    padding: 20px;
    padding-right: 0;
}

.more-articles hr {
    width: 60%;
    border: 1px solid rgb(177, 177, 177);
}

.articles {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.article {
    font-family: Georgia, 'Times New Roman', Times, serif;
    width: 250px;
    margin: 10px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    color: #858d84;
}

.article img {
    width: 100%;
    height: auto;
    border-radius: 5px;
}

.article p {
    margin: 10px 0 0;
}

.article hr {
    border: 1px solid #838383;
}

footer {
    background-color: #333;
    padding: 20px;
    font-size: 0.8em;
}

footer p {
    margin: 0;
    color: #a0a0a0;
    font-family: Georgia, serif;
    text-align: right;
    margin-right: 20%;
}

footer a {
    color: #a0a0a0;
    text-decoration: none;
    margin: 0 5px;
}

footer a:hover {
    text-decoration: underline;
}