body, html {
    min-height: 100%;
    height: 100%;
}

body {
    background: #2A2A2A;
    color: #FFF;
    height: 100%;
}

footer {
    text-align: center;
    margin: 1rem;
    color: #AAA;
}

.langSwitcher {
    display: inline-block;
    position: absolute;
    top: 32px;
    left: 32px;
    z-index: 100;
    font-size: 0;
    background: #444;
    border: 5px solid #444;
    border-radius: 5px;
}
.langSwitcher a {
    font-size: 2rem;
    color: transparent;
    box-shadow: none;
    border-radius: 3px;
    margin-right: 5px;
}
.langSwitcher a.activeLang {
    box-shadow: inset 0 50px 0 rgba(0, 0, 0, 0.35);
}
.langSwitcher a:last-child{
    margin-right: 0;
}