p.crt
{
text-align: center;
font-size: small;
}


.squeeze74 {width:74%;}
.squeeze87 {width:87%;}
.isqueeze14_35 {width:14.35em;}



h1.chapter4
{
font-size: 1.3em;
text-align: center;
font-weight: normal;
line-height: 1.3em;
margin-top: 3em;
margin-bottom: 7em;
}




div.block4 {
    margin-top:1em;
    margin-bottom:1em;
    margin-left:4%;
    margin-right:4%;
}


h1.chapter4a
{
font-size: 1.3em;
text-align: center;
font-weight: normal;
line-height: 1.3em;
margin-top: 3em;
margin-bottom: 3em;
}