h1 {
    text-align: center
    }
body {
    font-family: monospace;
    margin-left: 10%;
    margin-right: 10%
    }
.bigger {
    font-size: large
    }
.test {
    text-indent: -5%;
    margin-left: 5%
    }
.indent {
    margin-left: 5%
    }