Convert Excel to HTML by XSLT transformation of XML

Question

I have a requirement to preview excel files in browser. I could generate an XML for the worksheet. I am trying to convert the XML to HTML by XSLT transformation. I am able to get the data in table format. I could not get the style part in xsl. Below is the XML for a sample spreadsheet.

<Data>
<DataProps>
<sheetFormatPr defaultColWidth="9.25" defaultRowHeight="15" dyDescent="0.25" />
</DataProps>
<Row RowNumber="1">
<Cell Ref="A1" ColumnId="A" ColumnNumber="0" Type="s">
<CellProps />
<Value>Make </Value>
<DisplayValue>Make </DisplayValue>
</Cell>
<Cell Ref="B1" ColumnId="B" ColumnNumber="1" Type="s">
<CellProps />
<Value>Miles </Value>
<DisplayValue>Miles </DisplayValue>
</Cell>
<Cell Ref="C1" ColumnId="C" ColumnNumber="2" Type="s">
<CellProps />
<Value>Cost</Value>
<DisplayValue>Cost</DisplayValue>
</Cell>
</Row>
<Row RowNumber="2">
<Cell Ref="A2" ColumnId="A" ColumnNumber="0" Type="s">
<CellProps />
<Value>Ford</Value>
<DisplayValue>Ford</DisplayValue>
</Cell>
<Cell Ref="B2" ColumnId="B" ColumnNumber="1">
<CellProps />
<Value>40000</Value>
<DisplayValue>40000</DisplayValue>
</Cell>
<Cell Ref="C2" ColumnId="C" ColumnNumber="2" Style="1">
<CellProps numFmtId="6" formatCode=""$"#,##0_);[Red]\("$"#,##0\)" applyNumberFormat="1">
<font>
<sz val="11" />
<color theme="1" />
<name val="Calibri" />
<family val="Swiss" />
<scheme val="minor" />
</font>
</CellProps>
<Value>3500</Value>
<DisplayValue>$3,500</DisplayValue>
</Cell>
</Row>
<Row RowNumber="3">
<Cell Ref="A3" ColumnId="A" ColumnNumber="0" Type="s">
<CellProps />
<Value>Chevi</Value>
<DisplayValue>Chevi</DisplayValue>
</Cell>
<Cell Ref="B3" ColumnId="B" ColumnNumber="1">
<CellProps />
<Value>55000</Value>
<DisplayValue>55000</DisplayValue>
</Cell>
<Cell Ref="C3" ColumnId="C" ColumnNumber="2" Style="1">
<CellProps numFmtId="6" formatCode=""$"#,##0_);[Red]\("$"#,##0\)" applyNumberFormat="1">
<font>
<sz val="11" />
<color theme="1" />
<name val="Calibri" />
<family val="Swiss" />
<scheme val="minor" />
</font>
</CellProps>
<Value>4200</Value>
<DisplayValue>$4,200</DisplayValue>
</Cell>
</Row>
<Row RowNumber="4">
<Cell Ref="A4" ColumnId="A" ColumnNumber="0" Type="s">
<CellProps />
<Value>Tata</Value>
<DisplayValue>Tata</DisplayValue>
</Cell>
<Cell Ref="B4" ColumnId="B" ColumnNumber="1">
<CellProps />
<Value>51000</Value>
<DisplayValue>51000</DisplayValue>
</Cell>
<Cell Ref="C4" ColumnId="C" ColumnNumber="2" Style="1">
<CellProps numFmtId="6" formatCode=""$"#,##0_);[Red]\("$"#,##0\)" applyNumberFormat="1">
<font>
<sz val="11" />
<color theme="1" />
<name val="Calibri" />
<family val="Swiss" />
<scheme val="minor" />
</font>
</CellProps>
<Value>3800</Value>
<DisplayValue>$3,800</DisplayValue>
</Cell>
</Row>
</Data>

XSL Sheet

<xsl:stylesheet version="3.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<!-- This is the identity transformation, it is the default action -->
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<!-- This transforms Data to table-->
<xsl:template match="Data">
<table>
<xsl:apply-templates select="@*|node()"/>
</table>
</xsl:template>
<!-- This transforms Row to tr -->
<xsl:template match="Row">
<tr>
<xsl:apply-templates select="@*|node()"/>
</tr>
</xsl:template>
<!-- This transforms Cell to td -->
<xsl:template match="Cell">
<td>
<xsl:value-of select="DisplayValue"/>
</td>
</xsl:template>
</xsl:stylesheet>