html {
    font-size: 62.5%;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    font-size: 1.8rem;
    line-height: 1.618;
    color: #ebdbb2;
    background-color: #282828;
    padding: 13px;
}

.header {
    text-align: center;
    border-bottom: 3px solid #3c3836;
}

.leftcolumn {
    float: left;
    width: 100%;
}

.rightcolumn {
    float: left;
    width: 25%;
    padding-left: 20px;
}

.fakeimg {
    background-color: #aaa;
    width: 100%;
    padding: 20px;
}

.row {
    max-width: 60em;
    margin: auto;
}

.card {
    transition: background-color 0.2s ease-in;
    background-color: #282828;
    padding: 20px;
    margin-top: 20px;
}

.card:hover {
    background-color: #665c5420;
}

.row:after {
    content: "";
    display: table;
    clear: both;
}