.crt {
    text-align: left;
    font-size: 0.9em;
    }
.squeeze100 {
    margin: 0 0%;
    }
.squeeze90 {
    margin: 0 5%;
    }
.squeeze30 {
    margin: 0 35%;
    }
.squeeze40 {
    margin: 0 40%;
    }
.isqueeze1_0 {
    width: 1em;
    }
.isqueeze0_8 {
    width: 0.8em;
    }
.isqueeze4_8 {
    width: 4.8em;
    }
.isqueeze14_5 {
    width: 14.5em;
    }
h1.chap_title {
    text-align: center;
    margin-top: 1em;
    margin-bottom: 2.5em;
    font-size: 2.5em;
    line-height: 1em;
    }
div.border1 {
    margin-top: 0;
    margin-bottom: 0;
    margin-left: 0.1em;
    margin-right: 0.1em;
    padding: 0.5em;
    border: 4px solid;
    }
div.border {
    margin-top: 0;
    margin-bottom: 0;
    margin-left: 0.1em;
    margin-right: 0.1em;
    padding: 0.1em;
    border: 4px solid;
    }
h1.chap_shead {
    font-size: 1.4em;
    text-align: center;
    margin-top: 0.5em;
    margin-bottom: 1.3em;
    }