VUE中V-IF条件判断改变元素的样式操作

<v-list dense>
 <template v-for="(col,i) in cols">
 <v-list-item :key="i" v-if="col.text=='商品码'||col.text=='通用名称'">
 <v-list-item-content><b>{{col.text}}</b></v-list-item-content>
 <v-list-item-content class="align-end mystyle"><b>{{item[col['value']]}}</b>
 </v-list-item-content>
 </v-list-item>
 <v-list-item :key="i" v-else>
 <v-list-item-content>{{col.text}}</v-list-item-content>
 <v-list-item-content class="align-end mystyle" >{{item[col['value']]}}
 </v-list-item-content>
 </v-list-item>
 </template>
</v-list>

<v-list dense>
 <template v-for="(col,i) in cols">
 <v-list-item :key="i" v-if="col.text=='商品码'||col.text=='通用名称'">
 <v-list-item-content class="myfont">{{col.text}}</v-list-item-content>
 <v-list-item-content class="align-end mystyle myfont">{{item[col['value']]}}
 </v-list-item-content>
 </v-list-item>
 <v-list-item :key="i" v-else>
 <v-list-item-content>{{col.text}}</v-list-item-content>
 <v-list-item-content class="align-end mystyle" >{{item[col['value']]}}
 </v-list-item-content>
 </v-list-item>
 </template>
</v-list>
<style>
 .myfont{
 font-weight:bold;
 }
</style>
 }

{
test: /\.css$/,
use:['style-loader','css-loader']
},
{
test:/\.(ttf|eot|woff|woff2|svg)$/,
use:['file-loader']
}

Unexpected character '@' (2:0)

You may need an appropriate loader to handle this file type.

@font-face {font-family: "iconfont";

src: url('iconfont.eot?t=1529419541319'); /* IE9*/

src: url('iconfont.eot?t=1529419541319#iefix') format('embedded-opentype'), /* IE6-IE8 */

@font-face {font-family: "iconfont";
src: url('./iconfont.eot?t=1529419541319'); /* IE9*/
src: url('./iconfont.eot?t=1529419541319#iefix')