* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.main-container {
    display: grid;
    grid-template-areas: 
    'title title title'
    'menu menu menu'
    'featured-post featured-post featured-post'
    'sidebar blog-1 blog-1'
    'sidebar blog-2 blog-2'
    'sidebar blog-3 blog-3'
    'footer-1 footer-2 footer-3';
}

.title {
    grid-area: title;
}

.title h1 {
    text-align: center;
    padding: 10px;
}

.menu {
    grid-area: menu;
    display: flex;
    align-items: center;
    justify-content: center;
    list-style: none;
    border-top: 2px solid  rgb(221, 188, 188);
    border-bottom: 2px solid  rgb(221, 188, 188);
    padding: 10px;
    margin-bottom: 10px;
}

.menu li a {
    text-decoration: none;
    padding: 10px;
    font-size: 18px;
}

.featured-post {
    grid-area: featured-post;
    background: url('../img/grid-blog/img-4.jpeg') no-repeat center center/cover;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 50vh;
    position: relative;
    z-index: 10;
    color: #fff;
    text-align: center;
    margin-bottom: 20px;
}

 .featured-post::before {
    content: " ";
    position: absolute;
    top: 0;
    left: 0;
    background: rgba(0,0,0,0.8);
    width: 100%;
    height: 100%;
    opacity: 0.8;
    z-index: -1;
}

.featured-post p {
    font-size: 18px;
    margin-bottom: 10px;
}

.btn {
    text-decoration: none;
    color: #000;
    padding: 8px 18px;
    background: rgb(221, 188, 188);
    font-size: 18px;
    border: 2px solid rgb(221, 188, 188);
}

.btn:hover {
    background: transparent;
}

.featured-post .btn:hover {
    color: #fff;
}

.sidebar {
    grid-area: sidebar;
    padding: 20px;
    border: 2px solid rgb(221, 188, 188);
    margin-bottom: 20px;
    margin-right: 20px;
    margin-left: 20px;
    text-align: center;
}

.sidebar h2 {
    margin-top: 15px;
}

.sidebar ul li {
    list-style: none;
}


.blog-1 {
    grid-area: blog-1;
}

.blog-2 {
    grid-area: blog-2;
}

.blog-3 {
    grid-area: blog-3;
}

.blog-1 img, .blog-2 img, .blog-3 img {
    width: 300px;
    height: 190px;
}

.blog-1, .blog-2, .blog-3 {
    display: flex;
    width: 1000px;
    margin-bottom: 20px;
    border: 2px solid rgb(221, 188, 188);
    padding: 20px;
}

.blog-content {
    padding-left: 20px;
}

.blog-content p {
    margin-bottom: 20px;
}

.footer-1,.footer-2,.footer-3 {
    text-align: center;
    border-top: 2px solid #ccc;
    padding: 20px;
}

.footer-1 ul, .footer-2 ul, .footer-3 ul {
    list-style: none;
}

.footer-1 {
    grid-area: footer-1;
}

.footer-2 {
    grid-area: footer-2;
}

.footer-3 {
    grid-area: footer-3;
}

@media (max-width: 500px) {
    .main-container {
        grid-template-areas: 
            'title title title'
            'menu menu menu'
            'featured-post featured-post featured-post'
            'sidebar sidebar sidebar'
            'blog-1 blog-1 blog-1'
            'blog-2 blog-2 blog-2'
            'blog-3 blog-3 blog-3'
            'footer-1 footer-1 footer-1'
            'footer-2 footer-2 footer-2'
            'footer-3 footer-3 footer-3';
    }
    .menu {
        flex-direction: column;
    }

    .featured-post h1 {
        font-size: 24px;
    }

    .featured-post p {
        margin-top: 9px;
        font-size: 16px;
    }

    .blog-1, .blog-2, .blog-3 {
        flex-direction: column;
        width: 95%;
        margin-left: 10px;
        margin-right: 10px;
    }
    .blog-content h1 {
        font-size: 22px;
        margin-top: 10px;
    }
}