.link-icon {
    height: 150px;
    fill: silver;
}

.valign-wrapper {
    margin-top: 100px;
}

.nav-wrapper a {
    margin-left: 50px;
}
.container h1 {
    font-size: 3.19rem;
}

.container h2 {
    font-size: 2.28rem;
}

.container h2 a {
    color: #657b83;
    text-decoration: underline;
}

.container h3 {
    font-size: 1.64rem;
}

.container h4 {
    font-size: 1.64rem;
}

.container ul li {
    list-style: square;
    margin-left: 35px;
}

.container pre  {
    background-color: #fdf6e3;
    color: #657b83;
    border: 1px #586e75 solid;
    padding: 10px;
    overflow:auto;
}

.container .text-attrib {
    font-size: 0.8rem;
}
.container .date-created {
    display: inline;
}

body {
    color: #657b83;
}

footer {
    border-top: #333 solid 1px;
}