style.xml

 <?xml version="1.0" encoding="utf-8"?>
 <Map background-color="#f2efe9" srs="+proj=latlong +datum=WGS84">
	<FontSet name="book-fonts">
		<Font face-name="DejaVu Sans Book" />
	</FontSet>
	<Style name="highways">
		<Rule>
			<Filter>[highway] &lt;&gt;''</Filter>
			<LineSymbolizer stroke="#000000" stroke-width="8" stroke-linejoin="round" stroke-linecap="round" stroke-opacity="1.0" />
			<LineSymbolizer stroke="#EC1A1A" stroke-width="5.0" stroke-linejoin="round" stroke-linecap="round" />
		</Rule>
		<Rule>
			<Filter>[highway] &lt;&gt;''</Filter>
			<TextSymbolizer face-name="DejaVu Sans Book" size="16" placement="line" dy="8" fill="blue" placement-type="list">[name]
			</TextSymbolizer>
		</Rule> 
	</Style>

	<Layer name="highways" status="on" srs="+proj=latlong +datum=WGS84">
		<StyleName>highways</StyleName>
		<Datasource>
			<Parameter name="type">osm</Parameter>
			<Parameter name="file">temp_map.osm</Parameter>
		</Datasource>
	</Layer>
 </Map>