<ul class="nav nav-tabs justify-content-end" style="margin-top: 10px; margin-bottom: 10px;">
			<li class="nav-item">
			<a class="nav-link active btn-dark" id="list-tab" data-toggle="tab" href="#list" role="tab"><i class="fa fa-home"></i> Home</a>
			</li>&nbsp;
			<li class="nav-item">
			<a class="nav-link btn btn-success" id="view-tab" data-toggle="tab" href="#view" role="tab"><i class="fa fa-eye"></i> Ebook</a>
			</li>&nbsp;
			<li class="nav-item">
			<a class="nav-link btn btn-success" id="category-tab" data-toggle="tab" href="#category" role="tab"><i class="fa fa-eye"></i> Category</a>
			</li>&nbsp;
			<li class="nav-item">
			<a class="nav-link btn btn-info" id="add-tab" data-toggle="tab" href="#add" role="tab"><i class="fa fa-plus"></i> Add</a>
			</li>&nbsp;
			<li class="nav-item">
			<a class="nav-link btn btn-warning" id="setting-tab" data-toggle="tab" href="#setting" role="tab"><i class="fa fa-cog"></i> Setting</a>
			</li>&nbsp;
			<li class="nav-item">
			<a class="nav-link btn btn-danger" href="include/logout.php" role="tab"><i class="fas fa-sign-in-alt"></i>Logout</a>				   	
			</li>
		</ul>