.container {
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
    padding: 0 2rem;
    margin-top: 6rem;
    margin-bottom: 3rem;
}

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

body {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    background: #fff;
    color: #333;
}

#navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem;
    border-bottom: #333 solid 1px;
}

#navbar ul {
    display: flex;
    flex-direction: row;
}

#navbar ul li {
    list-style-type: none;
    padding: .5rem 0.3rem;
}

#navbar .fab.fa-linkedin {
    color: #0077b5;
}

#navbar .fab.fa-facebook-square {
    color: #3b5998;
}

#navbar .fab.fa-youtube-square {
    color: #c4302b;
}

#navbar .fab.fa-github-square {
    color: #6e5494;
}

.card-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 1rem;
}

#post {
    border-bottom: 1px solid #333;
}

#main-footer {
    text-align: center;
}