.allcentro {
    display: block;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.break {
    display: block;
    text-indent: 1em;
    margin: 2em 0 0
    }
.calibre {
    display: block;
    font-family: DejaVuSerif;
    font-size: 1em;
    padding: 0;
    margin: 0 5pt
    }
.calibre1 {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    margin-bottom: 0;
    margin-top: 10%;
    text-indent: 0;
    width: 100%;
    border-top: black solid 1px;
    border-right: currentColor none 0;
    border-bottom: black solid 1px;
    border-left: currentColor none 0;
    padding: 0
    }
.calibre2 {
    display: table-row-group;
    vertical-align: middle
    }
.calibre3 {
    display: table-row;
    vertical-align: inherit
    }
.calibre4 {
    height: auto;
    max-width: 100%;
    width: 90px;
    padding: 0;
    margin: 0
    }
.calibre5 {
    display: block;
    line-height: 1.2
    }
.calibre6 {
    display: table-cell;
    text-align: inherit;
    vertical-align: inherit;
    padding: 1px
    }
.calibre7 {
    display: block
    }
.calibre8 {
    display: block;
    text-indent: 1em;
    margin: 0
    }
.calibre9 {
    font-style: italic
    }
.calibre10 {
    font-size: 0.625em;
    line-height: normal;
    vertical-align: super
    }
.calibre11 {
    text-decoration: none
    }
.calibre12 {
    font-style: italic;
    line-height: 1.2
    }
.calibre13 {
    font-size: 0.75em;
    line-height: 1.2;
    vertical-align: super
    }
.chaptitle {
    display: block;
    font-size: 1.29167em;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 1.5em 0 7em
    }
.chaptitle1 {
    display: block;
    font-size: 1.29167em;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    text-indent: 0;
    margin: 2em 0 1em
    }
.copynotice {
    display: block;
    font-size: 1em;
    text-align: center;
    text-indent: 0;
    margin: 10% 0 0
    }
.footnote {
    display: block;
    font-size: 0.83333em;
    text-align: left;
    text-indent: 1.2em;
    margin: 0
    }
.isbn {
    white-space: nowrap
    }
.ptautore {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    text-align: left;
    margin: 0
    }
.ptdestro {
    display: table-cell;
    text-align: inherit;
    vertical-align: inherit;
    width: 75%;
    padding: 0.4em 1px 1px 0.4em
    }
.ptfeltrinelli {
    display: block;
    font-size: 0.83333em;
    text-align: right;
    text-indent: 1em;
    padding: 2em 0.2em 0.2em;
    margin: 0
    }
.ptsinistro {
    display: table-cell;
    text-align: right;
    vertical-align: inherit;
    width: 25%;
    border-right: black solid 1px;
    padding: 0
    }
.ptsottotitolo {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    margin: 0
    }
.pttitolo {
    display: block;
    font-size: 1.66667em;
    font-weight: bold;
    line-height: 1.2;
    text-align: left;
    margin: 0
    }