<div id="banner">
<div id="carouselExampleControls" class="carousel slide" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active"><img class="d-block w-100" src="images/banner/3.jpg" alt="First slide" />
<p> </p>
</div>
<div class="carousel-item"><img class="d-block w-100" src="images/banner/2.jpg" alt="Second slide" />
<p> </p>
</div>
<div class="carousel-item"><img class="d-block w-100" src="images/banner/1.jpg" alt="Third slide" />
<p> </p>
</div>
<div class="carousel-item"><img class="d-block w-100" src="images/banner/5.jpg" alt="Four slide" />
<p> </p>
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev"> <span class="carousel-control-prev-icon" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="carousel-control-next" href="#carouselExampleControls" role="button" data-slide="next"> <span class="carousel-control-next-icon" aria-hidden="true"></span> <span class="sr-only">Next</span> </a></div>
<div id="pblock">
<div id="particles-js"></div>
</div>
</div>