.blog-img {
    width:40%;
    max-width: 100%;
    min-width: 100px;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 5px;
}

.blog-article {
    padding: 20px;
}

.blog-main {
    padding: 50px;
}