/**/
span.c6 {
    margin-left: 1em
    }
span.c5 {
    margin-left: 4em
    }
span.c4 {
    margin-left: 30%
    }
span.c3 {
    margin-left: 12%
    }
span.c2 {
    margin-left: 5%
    }
span.c1 {
    margin-right: 5%
    }
/**/