body {
    background: #333;
}
.brown {
    background: #3d2424;
    color: #fff;
}

span {
    color: #a9084e;
}

.red {
    width: 100px;
    height: 100px;
    background: #ff0000;
}

.purple {
    width: 300px;
    background: #930f8f;
}

.el{
    background: #a9084e;
    color: #fff;
}