* {
    color: #333333;
    font-family: Arial, Helvetica, sans-serif;
}

html {
    background: #F8F8F8;
}

body {
    margin: 0;
}

header {
    background: #CCCCCC;
    padding: 20px;
}

h1 {
    margin: 0;
}

h4, p, ul {
    margin: 20px;
}

li {
    margin-bottom: 10px;
}