.backhead {
    display: block;
    font-size: 1.29167em;
    font-style: normal;
    font-weight: normal;
    line-height: 1.2;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: center;
    text-indent: 0
    }
.calibre {
    display: block;
    font-family: "times new roman", serif;
    font-size: 1em;
    margin-bottom: 0;
    margin-left: 5pt;
    margin-right: 5pt;
    margin-top: 0;
    padding-left: 0;
    padding-right: 0
    }
.calibre1 {
    display: block;
    margin-bottom: 0;
    margin-top: 0
    }
.calibre2 {
    height: 100%;
    text-indent: 0;
    width: auto
    }
.calibre3 {
    display: block;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: justify;
    text-indent: 1em
    }
.calibre4 {
    line-height: 1.2
    }
.calibre5 {
    font-style: italic
    }
.center {
    display: block;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: center;
    text-indent: 0
    }
.copyright {
    display: block;
    font-size: 0.83333em;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: left;
    text-indent: 0
    }
.copyright1 {
    display: block;
    font-size: 0.83333em;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 1em;
    text-align: left;
    text-indent: 0
    }
.dedication {
    display: block;
    font-size: 1em;
    font-style: normal;
    font-weight: normal;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: center;
    text-indent: 0
    }
.dropcap {
    font-size: 1em;
    font-weight: normal;
    line-height: 1.2
    }
.line {
    display: block;
    margin-bottom: 1em;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: center;
    text-indent: 0
    }
.sc {
    font-size: 0.83333em
    }
.textbreak {
    display: block;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 1em;
    text-align: justify;
    text-indent: 0
    }
.textfirst {
    display: block;
    font-size: 1em;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 0;
    text-align: justify;
    text-indent: 0
    }
.toc {
    display: block;
    font-size: 1em;
    font-style: normal;
    font-weight: normal;
    margin-bottom: 0;
    margin-left: 0;
    margin-right: 0;
    margin-top: 1%;
    text-align: center;
    text-indent: 0
    }