<title>Basic Bootstrap Template</title> <style> div{ margin-bottom:10px; } .header,.footer{ background:#000000; min-height:100px; } .content{ background:lightblue; min-height:250px; } .subcontent{ background:green; } .dropdown-submenu { position: relative; }

.dropdown-submenu>.dropdown-menu { top: 0; left: 100%; margin-top: -6px; margin-left: -1px; -webkit-border-radius: 0 6px 6px 6px; -moz-border-radius: 0 6px 6px; border-radius: 0 6px 6px 6px; }

.dropdown-submenu:hover>.dropdown-menu { display: block; }

.dropdown-submenu>a:after { display: block; content: " "; float: right; width: 0; height: 0; border-color: transparent; border-style: solid; border-width: 5px 0 5px 5px; border-left-color: #ccc; margin-top: 5px; margin-right: -10px; }

.dropdown-submenu:hover>a:after { border-left-color: #fff; }

.dropdown-submenu.pull-left { float: none; }

.dropdown-submenu.pull-left>.dropdown-menu { left: -100%; margin-left: 10px; -webkit-border-radius: 6px 0 6px 6px; -moz-border-radius: 6px 0 6px 6px; border-radius: 6px 0 6px 6px; } .carousel{ background: #2f4357;

} .carousel .item img{ margin: 0 auto; /* Align slide image horizontally center */ } </style>

Hello, world!

<div class="container">
	<div class="row">
		<div class="col-sm-12">
			<div class="header">
				
			</div>
		</div>
	</div>
	<div class="row">
		<div class="col-sm-4">
			<div class="content">
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			</div>
		</div>
		<div class="col-sm-4">
			<div class="content">
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			</div>
		</div>
		<div class="col-sm-4">
			<div class="row">
				<div class="col-sm-12">
					<div class="subcontent">
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					</div>
				</div>
			</div>
			<div class="row">
				<div class="col-sm-12">
					<div class="subcontent">
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					</div>
				</div>
			</div>
		</div>
	</div>
	<div class="row">
		<div class="col-sm-12">
			<div class="footer">
				
			</div>
		</div>
	</div>
	<!----------------------------------------------------->
	<div class="row">
		<div class="col-sm-3">
			<div class="content">
				
			</div>
		</div>
		<div class="col-sm-6">
			<div class="row">
				<div class="col-sm-12">
					<div class="content">
						
					</div>
				</div>
			</div>
			<div class="row">
				<div class="col-sm-6">
					<div class="content">
						
					</div>
				</div>
				<div class="col-sm-6">
					<div class="content">
						
					</div>
				</div>
			</div>
		</div>
		<div class="col-sm-3">
			<div class="content">
				
			</div>
		</div>
	</div>
	<!----------------------------------------------------->
	<div class="row">
        <div class="col-xs-12">
            <div class="header"></div>
        </div>
    </div>
    <div class="row">
        <div class="col-xs-12">
            <div class="content"></div>
        </div>
    </div>
    <div class="row">
        <div class="col-xs-6 col-sm-6 col-md-4 col-lg-3 ">
            
			<div class="content table-responsive">
				<table class="table table-hover table-condensed "style="max-width:270px;">
					<tr>
						<td>Col1</td>
						<td>Col2</td>
						<td>Col3</td>
						<td>Col4</td>
					</tr>
					<tr>
						<td>Col1</td>
						<td>Col2</td>
						<td>Col3</td>
						<td>Col4</td>
					</tr>
					<tr>
						<td>Col1</td>
						<td>Col2</td>
						<td>Col3</td>
						<td>Col4</td>
					</tr>
					<tr>
						<td>Col1</td>
						<td>Col2</td>
						<td>Col3</td>
						<td>Col4</td>
					</tr>
				</table>
				
			</div>
        </div>
        <div class="col-xs-6 col-sm-6 col-md-4 col-lg-3">
            <div class="content">block2</div>
        </div>
		<div class="clearfix visible-xs-block"></div>
		<div class="clearfix visible-sm-block"></div>
		<div class="col-xs-6 col-sm-6 col-md-4 col-lg-3">
            <div class="content">block3</div>
        </div>
		<div class="clearfix visible-md-block"></div>
        <div class="col-xs-6 col-sm-6 col-md-4 col-lg-3">
            <div class="content">block4</div>
        </div>
		<div class="clearfix visible-xs-block"></div>
		<div class="clearfix visible-sm-block"></div>
		<div class="clearfix visible-sm-block"></div>
		<div class="col-xs-6 col-sm-6 col-md-4 col-lg-3">
            <div class="content">block5</div>
        </div>
        <div class="col-xs-6 col-sm-6 col-md-4 col-lg-3">
            <div class="content">block6</div>
        </div>
		<div class="clearfix visible-xs-block"></div>
		<div class="clearfix visible-sm-block"></div>
		<div class="clearfix visible-md-block"></div>
		<div class="col-xs-6 col-sm-6 col-md-4   col-lg-3">
		    <div class="content">block7</div>
        </div>
        <div class="col-xs-6 col-sm-6 col-md-4  col-lg-3">
            <div class="content">block8</div>
        </div>
		<div class="clearfix visible-xs-block"></div>
		<div class="clearfix visible-sm-block"></div>
		<div class="clearfix visible-md-block"></div>
		<div class="clearfix visible-sm-block"></div>
    </div>
    <div class="row">
        <div class="col-xs-12">
            <div class="footer"></div>
        </div>
    </div>
	
</div>
<!--navbar-fixed-top-->

Toggle navigation NavBar

• Brand

• Home
• Menu 1
  • Action
  • Another action
  • Something else here
  • Separated link
  • One more separated link
  • Dropdown
    • Action
    • Dropdown
      • Dropdown
        • Action
        • Another action
        • Something else here
        • Separated link
        • One more separated link
• Menu 2
  • Action
  • Another action
  • Something else here
  • Separated link
  • One more separated link
  • Dropdown
    • Action
    • Another action
    • Something else here
    • Separated link
    • Dropdown
      • Dropdown
        • Action
        • Another action
        • Something else here
        • Separated link
        • One more separated link

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>