#root {
    font-family:
        Helvetica Neue,
        Helvetica,
        sans-serif;
    max-width: 750px;
    margin: 0 auto;
    padding: 10px;
}
#brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
#brand a {
    color: var(--fontcolor);
    text-decoration: none;
}
#brand h1,
#brand h3 {
    margin: 0;
}
#brand h1 {
    font-size: 30px;

}
#brand h3 {
    font-size: 20px;
    font-weight: normal;
}
#brand .icon {
    width: 75px;
}
footer {
    margin-top: 30px;
}
header nav {
    margin: 15px 0;
}
h1.title {
    margin: 1.3rem 0 0 0;
}
h3.subtitle {
    font-weight: normal;
    margin: 0;
}
div.post-meta {
    margin-top: 1.3rem;
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    #root {
        margin-top: 25px;
    }
    #brand {
        flex-direction: row;
        text-align: unset;
    }
    #brand .text {
        margin-left: 10px;
    }
    #brand h1 {
        font-size: 45px;
    }
    #brand h3 {
        font-size: 25px;
    }
}
#postsByDate {
    list-style: none;
}
#postsByDate .date {
    width: 60px;
}
#postsByDate div,
#postsInOneGroup div {
    display: inline-block;
}
#terms {
    list-style: none;
}
#terms .term {
    background-color: #ddd;
    border-radius: 10px;
    display: inline-block;
    margin: 2px;
    padding: 8px;
}

nav#TableOfContents {
    border: 1px solid #ccc;
    margin: 1.5rem;
}

div#intro {
    text-align: center;
    margin: 1.3rem 0;
    border: 1px solid #ccc;
}