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

body {
    font-family: Arial, sans-serif;
    background-color: white;
    color: black;
    line-height: 1.6;
}

/* Header styles */
header {
    
    top: 0;
    background-color: white;
    text-align: center;
    padding: 10px 0;
    border-bottom: 2px solid #000;
}

.header-image {
    max-width: 100%;
    height: auto;
}

/* Main styles */
main {
    padding: 20px;
}

article {
    margin-bottom: 40px;
}

h1 {
    font-size: 1.5em;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.article-image {
    max-width: 100px;
    margin-right: 20px;
    flex-shrink: 0;
}

p {
    text-align: justify;
}

a {
    color: green;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

/* Responsive styles */
@media (max-width: 600px) {
    h1 {
        flex-direction: column;
        text-align: center;
    }

    .article-image {
        margin: 0 auto 20px;
    }
}