.art {
    height: auto;
    width: 100%
    }
.calibre {
    display: block;
    font-family: "times new roman";
    font-size: 1em;
    padding-left: 0;
    padding-right: 0;
    margin: 0 5pt
    }
.calibre1 {
    display: block;
    margin-left: auto;
    margin-right: auto;
    page-break-before: avoid;
    page-break-inside: avoid;
    width: 100%
    }
.calibre2 {
    display: block
    }
.calibre3 {
    font-size: 0.75em
    }
.calibre4 {
    display: block;
    width: 75%;
    margin: 1em 1em 1em 5%
    }
.calibre5 {
    line-height: 1.2
    }
.calibre6 {
    font-style: italic
    }
.calibre7 {
    display: block;
    text-align: center;
    text-indent: 5%;
    margin: 0
    }
.center {
    display: block;
    text-align: center;
    text-indent: 0%;
    margin: 0
    }
.chaptertitle {
    color: red;
    display: block;
    font-size: 1.66667em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    margin: 1em 0 1.5em
    }
.first {
    display: block;
    text-indent: 5%;
    margin: 0
    }
.imgcenter {
    display: block;
    text-align: center;
    text-indent: 0%;
    margin: 0 2%
    }
.left {
    display: block;
    text-indent: 0%;
    margin: 0
    }