body {
    font-family: Arial, Helvetica, sans-serif;
}

.right {
    float: right;
}

.content {
    width: 80%;
    width: calc(100% - 150px);
    margin: auto;
}

.chore {
    line-height: 1.2em;
    padding: .75em;
    margin: 1em 0;
}