.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 {
    color: gray;
    display: block;
    height: 2px;
    margin: 0.5em auto;
    border: currentColor inset 1px
    }
.calibre2 {
    font-size: 0.75em
    }
.calibre3 {
    display: block
    }
.calibre4 {
    font-weight: bold
    }
.calibre5 {
    font-style: italic
    }
.calibre6 {
    display: block;
    width: 75%;
    margin: 1em 1em 1em 5%
    }
.calibre7 {
    display: block;
    font-family: times new roman;
    text-align: center;
    text-indent: 5%;
    margin: 2px 0 1em
    }
.center {
    display: block;
    font-family: times new roman;
    text-align: center;
    text-indent: 0%;
    margin: 2px 0 1em
    }
.chaptersubtitle {
    color: blue;
    display: block;
    font-size: 1.125em;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    margin: 0.83em 0
    }
.first {
    display: block;
    font-family: times new roman;
    text-indent: 5%;
    margin: 2px 0 1em
    }
.fronttitle {
    color: red;
    display: block;
    font-size: 1.66667em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    margin: 12pt 0 16pt
    }
.left {
    display: block;
    font-family: times new roman;
    text-align: left;
    text-indent: 0%;
    margin: 2px 0 1em
    }
.right {
    display: block;
    font-family: times new roman;
    text-align: right;
    text-indent: 5%;
    margin: 2px 0 1em
    }
.workauthors {
    display: block;
    font-family: Times new roman;
    font-size: 1.41667em;
    font-weight: normal;
    line-height: 1.2;
    text-align: center;
    margin: 40px 0 50px
    }
.worktitle {
    display: block;
    font-size: 2em;
    font-weight: bold;
    line-height: 1.2;
    text-align: center;
    margin: 0.67em 0 0
    }