.ans {
    display: block;
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
    text-align: left;
    text-decoration: none;
    text-indent: -1.8em;
    margin: 0 0 0 4em
    }
.arial {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    font-family: "Arial";
    font-size: 0.75em;
    margin-bottom: 0;
    margin-top: 2em;
    padding-bottom: 10px;
    padding-top: 10px;
    text-indent: 0;
    width: 100%;
    border-top: black solid 2px;
    border-bottom: black solid 0
    }
.arial1 {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    font-family: "Arial";
    font-size: 0.75em;
    margin-bottom: 0;
    margin-left: 3em;
    margin-top: 2em;
    padding-bottom: 10px;
    padding-top: 10px;
    text-indent: 0;
    width: 80%;
    border-top: black solid 2px;
    border-bottom: black solid 2px
    }
.arial2 {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    font-family: "Arial";
    font-size: 0.75em;
    margin-bottom: 0;
    margin-top: 2em;
    padding-bottom: 10px;
    padding-top: 10px;
    text-indent: 0;
    width: 100%;
    border-top: black solid 2px;
    border-bottom: black solid 2px
    }
.arialb {
    font-family: "Arial Black"
    }
.bull {
    display: block;
    text-align: left;
    text-indent: -0.8em;
    margin: 0 0 0 0.8em
    }
.calibre {
    display: block;
    font-family: times;
    font-size: 1em;
    line-height: 1.2em;
    padding-left: 0;
    padding-right: 0;
    text-align: center;
    margin: 0 5pt
    }
.calibre1 {
    display: block
    }
.calibre2 {
    height: 100%;
    width: auto
    }
.calibre3 {
    display: block;
    font-family: times;
    font-size: 1em;
    line-height: 1.2em;
    padding-left: 0;
    padding-right: 0;
    text-align: left;
    margin: 0 5pt
    }
.calibre4 {
    font-style: italic
    }
.calibre5 {
    display: block;
    text-indent: 0;
    margin: 0
    }
.calibre6 {
    font-weight: bold
    }
.calibre7 {
    text-decoration: none
    }
.calibre8 {
    height: auto;
    width: auto
    }
.calibre9 {
    display: table-row;
    vertical-align: middle
    }
.calibre10 {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    margin-bottom: 0;
    margin-top: 1em;
    text-indent: 0;
    width: 100%
    }
.calibre11 {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    width: 20%;
    padding: 0
    }
.calibre12 {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    width: 30%;
    padding: 0
    }
.calibre13 {
    display: block;
    font-family: times;
    font-size: 1em;
    line-height: 1.3em;
    padding-left: 0;
    padding-right: 0;
    text-align: left;
    margin: 0 5pt
    }
.calibre14 {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    padding: 0
    }
.calibre15 {
    display: block;
    text-align: left;
    text-indent: 0;
    margin: 0
    }
.calibre16 {
    display: block;
    text-indent: 0;
    margin: 0.5em 0 0
    }
.calibre17 {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    width: 10%;
    padding: 0
    }
.calibre18 {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    width: 80%;
    padding: 0
    }
.calibre19 {
    display: block;
    text-align: left;
    text-indent: 0;
    margin: 1em 0 0
    }
.calibre20 {
    display: table-cell;
    font-size: 1.33333em;
    text-align: inherit;
    vertical-align: top;
    padding: 0
    }
.calibre21 {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    width: 50%;
    padding: 0
    }
.calibre22 {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    width: 25%;
    padding: 0
    }
.calibre23 {
    display: block;
    page-break-after: always
    }
.calibre24 {
    font-size: 0.75em;
    line-height: normal;
    vertical-align: sub
    }
.calibre25 {
    font-size: 1em;
    line-height: normal;
    vertical-align: 4px
    }
.calibre26 {
    display: block;
    list-style-type: disc;
    margin-bottom: 0;
    margin-right: 0;
    margin-top: 0
    }
.calibre27 {
    display: list-item
    }
.calibre28 {
    display: block;
    margin-left: 2em
    }
.center {
    display: block;
    text-align: center;
    text-indent: 0;
    margin: 1em 0
    }
.char-style-override {
    font-style: normal;
    font-weight: bold
    }
.char-style-override-3a {
    font-style: italic;
    font-weight: bold;
    line-height: 1.2
    }
.char-style-override-3b {
    font-style: normal;
    font-weight: bold;
    line-height: 1.2
    }
.char-style-override1 {
    font-style: italic;
    font-weight: normal
    }
.char-style-override2 {
    vertical-align: 4px
    }
.char-style-override3 {
    font-style: normal;
    font-weight: normal
    }
.copy {
    display: block;
    width: 80%;
    padding: 5px 20px 20px 10px;
    border: currentColor solid 1px;
    margin: 2em 0 0 2em
    }
.copy1 {
    background-color: #D9D9D9;
    display: block;
    width: 80%;
    padding: 10px;
    border: currentColor none 1px;
    margin: 4em 0 0 2em
    }
.copyright {
    display: block;
    font-family: "Arial";
    font-size: 0.75em
    }
.exp {
    display: block;
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
    text-align: left;
    text-decoration: none;
    text-indent: 0;
    margin: 0.7em 0 0 18px
    }
.extract {
    display: block;
    text-indent: 0;
    margin: 1em 0 0
    }
.extract1 {
    display: block;
    text-indent: 0;
    margin: 1em 0 0 5em
    }
.head {
    display: block;
    font-weight: bold;
    text-align: left;
    text-indent: 0;
    margin: 2.5em 0
    }
.image {
    display: block;
    height: 90vh;
    text-align: center;
    text-indent: 0;
    margin: 0
    }
.indent {
    display: block;
    text-indent: 1.5em;
    margin: 0
    }
.indent1 {
    display: block;
    text-indent: 1.5em;
    margin: 1em 0 0
    }
.indent2 {
    display: block;
    text-indent: 1.2em;
    margin: 5px 0 0
    }
.main {
    -epub-ruby-position: over;
    display: block;
    font-family: "Arial Black";
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
    text-align: left;
    text-decoration: none;
    text-indent: 0;
    margin: 1em 0 9px
    }
.pagebreak {
    display: block;
    page-break-after: always;
    text-indent: 0;
    margin: 0
    }
.ques {
    display: block;
    font-style: normal;
    font-variant: normal;
    font-weight: bold;
    text-align: left;
    text-decoration: none;
    text-indent: -3.8em;
    margin: 1em 0 3px 4.7em
    }
.ques1 {
    display: block;
    font-style: normal;
    font-variant: normal;
    font-weight: bold;
    text-align: left;
    text-decoration: none;
    text-indent: -3.8em;
    margin: 2em 0 3px 4.7em
    }
.Question-Number {
    font-family: "Arial"
    }
.Question-Number1 {
    font-family: "Arial";
    font-style: normal;
    font-weight: normal
    }
.Subhead {
    display: block;
    font-family: "Arial Black";
    font-size: 1.125em;
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
    line-height: 1.2;
    text-align: left;
    text-decoration: none;
    text-indent: 0;
    margin: 1em 0 3px
    }
.Subhead1 {
    display: block;
    font-size: 1.125em;
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
    line-height: 1.2;
    text-align: left;
    text-decoration: none;
    text-indent: 0;
    margin: 1em 0 3px
    }
.threedigit {
    display: block;
    font-family: "Arial Black";
    text-indent: -3.4em;
    margin: 0.8em 0 0.8em 3.4em
    }
.toc {
    display: block;
    font-family: "Arial";
    margin-left: 3em
    }
.toc1 {
    display: block;
    font-weight: bold;
    text-indent: 0;
    margin: 8px 0 0
    }
.toc2 {
    border-collapse: separate;
    border-spacing: 2px;
    display: table;
    font-size: 1em;
    margin-bottom: 0.4em;
    margin-top: 0.4em;
    text-indent: 0
    }
.top {
    display: table-cell;
    text-align: inherit;
    vertical-align: top;
    padding: 8px 0 0
    }