html {
    box-sizing: border-box;
}
*, *:before, *:after {
    box-sizing: inherit;
}

body {
    margin-top: 2em;
}

h1, h2, h3, h4, h5, h6 {
    text-align: center;
}

a {
    color: #1e83db;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}

header a h1,
header a:hover h1 {
    color: #222;
}

div.container {
    font-size: 1.3em;
}

div.container p {
    text-align: justify;
}

header.post {
    margin-bottom: 1.5em;
}

header.post h1 {
    font-size: 3rem;
    margin-bottom: 0;
}

.left {
    text-align: left !important;
}
.center {
    text-align: center !important;
}
.right {
    text-align: right !important;
}

iframe {
    display: block;
    width: 80%;
    height: 450px;
    margin: 0 auto 2.5rem auto;
}

.trunc {
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

.small {
    font-size: 1.5rem;
}

.mid {
    padding-top: 0.5em;
}

footer div.container {
    margin-top: 1.5em;
    padding-top: 1em;
    border-top: 1px solid #ccc;
}