body {
    margin-left: 10%;
    margin-right: 10%;
    background-color: #F8F8D8
    }
p {
    text-align: justify
    }
h1, h2, h3, h4, h5, h6 {
    text-align: center
    }
hr {
    width: 50%
    }
.chtitle {
    margin-left: 10%;
    margin-right: 10%;
    text-align: center
    }
.figure {
    margin-left: 10%;
    margin-right: 10%;
    text-align: center;
    font-size: 0.8em
    }
.footnote {
    margin-left: 10%;
    margin-right: 10%;
    font-size: 0.8em
    }
.pglegal {
    font-size: 0.8em;
    background-color: #F0F0D0
    }