<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<div class="container">
<div class="card-body">
<button style="height:40px; margin:0px 0px 10px 0px;" type="button" class="btn btn-success" data-toggle="modal" data-target="#adduser" ><img src="img/logo/plus.png" style="height:20px;">│Add User </button>
<button style="height:40px; margin:0px 0px 10px 0px;" type="button" class="btn btn-warning" ><img src="img/logo/black-print.png" style="height:20px;" >│Print</button>
<table class="table">
<thead class="thead-dark">
<tr>
<th scope="col">#</th>
<th scope="col">Name</th>
<th scope="col">Mission</th>
<th scope="col">Options</th>
</tr>
</thead>
<tbody>
<tr>
<th scope="row">1</th>
<td>Mark</td>
<td>Computer Enginer</td>
<td><button style="height:40px;" type="button" class="btn btn-danger"><img src="img/logo/trash.png" style="height:20px;" ></button></td>
</tr>
<tr>
<th scope="row">2</th>
<td>Jacob</td>
<td>Computer Enginer</td>
<td><button style="height:40px;" type="button" class="btn btn-danger"><img src="img/logo/trash.png" style="height:20px;" ></button></td>
</tr>
<tr>
<th scope="row">3</th>
<td>Larry</td>
<td>Computer Enginer</td>
<td><button style="height:40px;" type="button" class="btn btn-danger"><img src="img/logo/trash.png" style="height:20px;" ></button> </td>
