Not render style bootstrap

[Ronalses]

Hi, I have a problem with yo-yo

`const page = require('page')
const empty = require('empty-element')
const template = require('./template')
const yo = require('yo-yo')

page('/', () => {
var main = document.querySelector('body')
empty(main).appendChild(template())
})`

This is template :
`const yo = require('yo-yo')

module.exports = () => {
return yo<div class="wrapper"> <div class="sidebar-wrapper"> <div class="user"> <div class="info"> <div class="photo"> <img src="" /> </div> <a data-toggle="collapse" href="#collapseExample" class="collapsed"> <span> Chet Faker <b class="caret"></b> </span> </a> <div class="clearfix"></div> <div class="collapse" id="collapseExample"> <ul class="nav"> <li> <a href="#profile"> <span class="sidebar-mini">Mp</span> <span class="sidebar-normal">My Profile</span> </a> </li> <li> <a href="#edit"> <span class="sidebar-mini">Ep</span> <span class="sidebar-normal">Edit Profile</span> </a> </li> <li> <a href="#settings"> <span class="sidebar-mini">S</span> <span class="sidebar-normal">Settings</span> </a> </li> </ul> </div> </div> </div> <ul class="nav"> <li class="active"> <a data-toggle="collapse" href="#dashboardOverview" aria-expanded="true"> <i class="ti-panel"></i> <p>Dashboard <b class="caret"></b> </p> </a> <div class="collapse in" id="dashboardOverview"> <ul class="nav"> <li class="active"> <a href="../dashboard/overview.html"> <span class="sidebar-mini">O</span> <span class="sidebar-normal">Overview</span> </a> </li> <li> <a href="../dashboard/stats.html"> <span class="sidebar-mini">S</span> <span class="sidebar-normal">Stats</span> </a> </li> </ul> </div> </li> <li> <a data-toggle="collapse" href="#componentsExamples"> <i class="ti-package"></i> <p>Components <b class="caret"></b> </p> </a> <div class="collapse" id="componentsExamples"> <ul class="nav"> <li> <a href="../components/buttons.html"> <span class="sidebar-mini">B</span> <span class="sidebar-normal">Buttons</span> </a> </li> <li> <a href="../components/grid.html"> <span class="sidebar-mini">GS</span> <span class="sidebar-normal">Grid System</span> </a> </li> <li> <a href="../components/panels.html"> <span class="sidebar-mini">P</span> <span class="sidebar-normal">Panels</span> </a> </li> <li> <a href="../components/sweet-alert.html"> <span class="sidebar-mini">SA</span> <span class="sidebar-normal">Sweet Alert</span> </a> </li> <li> <a href="../components/notifications.html"> <span class="sidebar-mini">N</span> <span class="sidebar-normal">Notifications</span> </a> </li> <li> <a href="../components/icons.html"> <span class="sidebar-mini">I</span> <span class="sidebar-normal">Icons</span> </a> </li> <li> <a href="../components/typography.html"> <span class="sidebar-mini"><i class="ti-panel"></i></span> <span class="sidebar-normal">Typography</span> </a> </li> </ul> </div> </li> <li> <a data-toggle="collapse" href="#formsExamples"> <i class="ti-clipboard"></i> <p> Forms <b class="caret"></b> </p> </a> <div class="collapse" id="formsExamples"> <ul class="nav"> <li> <a href="../forms/regular.html"> <span class="sidebar-mini">Rf</span> <span class="sidebar-normal">Regular Forms</span> </a> </li> <li> <a href="../forms/extended.html"> <span class="sidebar-mini">Ef</span> <span class="sidebar-normal">Extended Forms</span> </a> </li> <li> <a href="../forms/validation.html"> <span class="sidebar-mini">Vf</span> <span class="sidebar-normal">Validation Forms</span> </a> </li> <li> <a href="../forms/wizard.html"> <span class="sidebar-mini">W</span> <span class="sidebar-normal">Wizard</span> </a> </li> </ul> </div> </li> <li> <a data-toggle="collapse" href="#tablesExamples"> <i class="ti-view-list-alt"></i> <p> Table list <b class="caret"></b> </p> </a> <div class="collapse" id="tablesExamples"> <ul class="nav"> <li> <a href="../tables/regular.html"> <span class="sidebar-mini">RT</span> <span class="sidebar-normal">Regular Tables</span> </a> </li> <li> <a href="../tables/extended.html"> <span class="sidebar-mini">ET</span> <span class="sidebar-normal">Extended Tables</span> </a> </li> <li> <a href="../tables/bootstrap-table.html"> <span class="sidebar-mini">BT</span> <span class="sidebar-normal">Bootstrap Table</span> </a> </li> <li> <a href="../tables/datatables.net.html"> <span class="sidebar-mini">DT</span> <span class="sidebar-normal">DataTables.net</span> </a> </li> </ul> </div> </li> <li> <a data-toggle="collapse" href="#mapsExamples"> <i class="ti-map"></i> <p> Maps <b class="caret"></b> </p> </a> <div class="collapse" id="mapsExamples"> <ul class="nav"> <li> <a href="../maps/google.html"> <span class="sidebar-mini">GM</span> <span class="sidebar-normal">Google Maps</span> </a> </li> <li> <a href="../maps/vector.html"> <span class="sidebar-mini">VM</span> <span class="sidebar-normal">Vector maps</span> </a> </li> <li> <a href="../maps/fullscreen.html"> <span class="sidebar-mini">FSM</span> <span class="sidebar-normal">Full Screen Map</span> </a> </li> </ul> </div> </li> <li> <a href="../charts.html"> <i class="ti-bar-chart-alt"></i> <p>Charts</p> </a> </li> <li> <a href="../calendar.html"> <i class="ti-calendar"></i> <p>Calendar</p> </a> </li> <li> <a data-toggle="collapse" href="#pagesExamples"> <i class="ti-gift"></i> <p> Pages <b class="caret"></b> </p> </a> <div class="collapse" id="pagesExamples"> <ul class="nav"> <li> <a href="../pages/timeline.html"> <span class="sidebar-mini">TP</span> <span class="sidebar-normal">Timeline Page</span> </a> </li> <li> <a href="../pages/user.html"> <span class="sidebar-mini">UP</span> <span class="sidebar-normal">User Page</span> </a> </li> <li> <a href="../pages/login.html"> <span class="sidebar-mini">LP</span> <span class="sidebar-normal">Login Page</span> </a> </li> <li> <a href="../pages/register.html"> <span class="sidebar-mini">RP</span> <span class="sidebar-normal">Register Page</span> </a> </li> <li> <a href="../pages/lock.html"> <span class="sidebar-mini">LSP</span> <span class="sidebar-normal">Lock Screen Page</span> </a> </li> </ul> </div> </li> </ul> </div> </div>
}`

That's how it looks
https://drive.google.com/open?id=0B7Bw7qSy4XUBUUh3Wm9qWjlwSEE

That should be seen,
"render to pug and nodejs"
https://drive.google.com/open?id=0B7Bw7qSy4XUBV0JRWHNWSUlMUFE