/**/
a.c5 {
    font-weight: bold
    }
p.c4 {
    line-height: 1.5em
    }
div.c3 {
    margin: 4em auto
    }
big.c2 {
    font-size: 1.3em
    }
p.c1 {
    font-weight: bold
    }
/**/