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

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f0f0;
    color: #333;
}

h1 {
    padding: 20px;
    text-align: center;
    margin-top: 0;
    color: #fff;
}

h2 {
    background-color: #345;
    color: white;
    padding: 8px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.container {
    display: flex;
    justify-content: space-around;
    margin-top: 10px;
}

header, footer {
    background-color: #334;
    color: white;
    padding: 10px 0;
    text-align: center;
    border-bottom: 4px solid #222;
}

#logo-container {
    padding: 20px;
    text-align: center;
}

#company-name {
    font-size: 20px;
    font-weight: bold;
}

main {
    padding: 20px;
}

section, aside {
    margin-bottom: 20px;
    border: 2px solid #222; /* Darker border color */
    padding: 10px;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#banner img, #top-story img {
    max-width: 100%;
}

#newsletter img {
    width: 30%;
    margin-right: 10px;
}

#banner {
    display: flex;
    justify-content: center;
}

#banner img {
    max-width: 100%;
    align-self: center;
}

#main-nav {
    background-color: #345;
    border-bottom: 2px solid #222;
    padding: 20px;
}

#main-nav ul {
    display: flex;
    justify-content: space-between;
    list-style-type: none;
    padding: 0;
}

#main-nav ul li {
    margin-right: 5px;
    color: white;
    font-weight: bold;
}

#main-nav ul li:last-child {
    margin-right: 0;
}

#footer-nav {
    background-color: #334;
    padding: 10px;
    border-top: 2px solid #222;
}

#footer-nav ul {
    display: flex;
    justify-content: space-between;
    list-style-type: none;
    padding: 0;
}

#footer-nav ul li {
    margin-right: 5px;
    color: white;
    font-weight: bold;
}

#footer-nav ul li:last-child {
    margin-right: 0;
}

button {
    width: 80px;
    height: 30px;
    font-size: 14px;
    background-color: #345;
    color: white;
    border: none;
    cursor: pointer;
    margin-right: 10px;
    margin-top: 10px;
}

button:hover {
    background-color: #222;
}

/* Media query for mobile devices */
@media (max-width: 768px) {
    header, footer {
        padding: 10px;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 18px;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
    }

    nav ul li {
        margin: 10px 0;
    }

    section, aside {
        margin-bottom: 10px;
    }

    #newsletter img {
        width: 100%;
        margin-bottom: 10px;
    }

    button {
        width: 100%;
        height: 40px;
    }
}

/* Media query for tablets */
@media (min-width: 768px) and (max-width: 1024px) {
    main {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .container {
        flex-direction: column;
        align-items: center;
    }

    section, aside {
        width: 80%;
    }

    #newsletter img {
        width: 45%;
        margin: 5px;
    }

    button {
        width: 60%;
        height: 35px;
    }
}