h2 {margin-bottom: 1em;}
h4 {margin-bottom: 1em;}
.ind {margin: 0; text-indent: 1.5em;}
.toczind {margin: 0 0 1em 0; text-indent: 0;}
.ackind {margin: 0 0 1em 0; text-indent: 0;}
.cente {margin: 1em 0 1em 0; text-align: center;}
.righ {margin: 1em 0 1em 0; text-align: right;}
.quoi {margin: 1em 0 1em 3em; text-indent: 0;}