.as {
    display: block;
    margin-bottom: 0.5em;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0.5em;
    text-align: center
    }
.author {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    margin-bottom: 0.5em;
    margin-left: 0;
    margin-right: 0;
    margin-top: 3.5em;
    text-align: center
    }
.book {
    display: block;
    font-size: 1.66667em;
    line-height: 1.2;
    margin-bottom: 1em;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0.5em;
    text-align: center
    }
.booktitle {
    display: block;
    font-size: 1.83333em;
    line-height: 1.2;
    margin-bottom: 0.5em;
    margin-left: 0;
    margin-right: 0;
    margin-top: 3em;
    text-align: center
    }
.booktitle1 {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    margin-bottom: 1.5em;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: center
    }
.calibre {
    display: block;
    font-family: "Times New Roman";
    font-size: 1em;
    margin-bottom: 0;
    margin-left: 5pt;
    margin-right: 5pt;
    margin-top: 0;
    padding-left: 0;
    padding-right: 0
    }
.calibre1 {
    display: block
    }
.calibre2 {
    font-weight: bold;
    line-height: 1.2
    }
.calibre3 {
    text-decoration: none
    }
.calibre4 {
    font-weight: bold
    }
.calibre5 {
    line-height: 1.2;
    text-decoration: none
    }
.calibre6 {
    font-style: italic
    }
.center {
    display: block;
    font-size: 1em;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0.5em;
    text-align: center
    }
.center1 {
    display: block;
    font-size: 1em;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: center
    }
.chaptertitle {
    display: block;
    font-size: 1.29167em;
    line-height: 1.2;
    margin-bottom: 1em;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0.5em;
    text-align: center
    }
.indent {
    display: block;
    font-size: 1em;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: justify;
    text-indent: 1.5em
    }
.parttitle {
    display: block;
    font-size: 1.66667em;
    line-height: 1.2;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 5em;
    text-align: center
    }