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

html,
body {
    height: 100%;
    margin: 0;
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

header {
    background-color: #333;
    color: white;
    padding: 20px;
    text-align: center;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px;
    position: relative;
}

main {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
    min-height: 100vh;
}

aside {
    flex: 0 0 250px;
    /* Fixed width for the sidebar */
    background-color: #f4f4f4;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    height: auto;
}

article {
    flex: 3;
    padding: 20px;
}

p {
    line-height: 2;
}

nav ul {
    list-style: none;
    font-size: 20px;
}

nav ul li {
    margin: 10px 0;
}

nav ul li a {
    text-decoration: none;
    color: #333;
}

.skill-list {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
}

.skill-list li {
    flex: 1 1 50%;
    padding: 5px 0;
}

img {
    width: 60%;
    border-radius: 5%;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

@media screen and (max-width: 768px) {
    main {
        flex-direction: column;
    }

    aside {
        width: 100%;
        /* Let it take full width for responsiveness */
        max-width: max-content;
        /* Set a reasonable maximum width */
        padding: 20px;
        background-color: #f4f4f4;
        margin-right: 20px;
        text-align: center;
    }

    img {
        width: 50%;
    }
}