/**/
h4.c5 {
    text-align: center
    }
p.c4 {
    margin-left: 10%;
    margin-right: 10%
    }
div.c3 {
    text-align: center
    }
p.c2 {
    margin-left: 10%
    }
h3.c1 {
    text-align: center
    }
/**/