<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script> <script src="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <!--Carousel Wrapper--> <div id="carousel-example-2" class="carousel slide carousel-fade" data-ride="carousel"> <!--Indicators--> <ol class="carousel-indicators"> <li data-target="#carousel-example-2" data-slide-to="0" class="active"></li> <li data-target="#carousel-example-2" data-slide-to="1"></li> <li data-target="#carousel-example-2" data-slide-to="2"></li> </ol> <!--/.Indicators--> <!--Slides--> <div class="carousel-inner" role="listbox"> <div class="carousel-item active"> <div class="view"> <img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(68).jpg" alt="First slide"> <div class="mask rgba-black-light"></div> </div> <div class="carousel-caption"> <h3 class="h3-responsive">Light mask</h3> <p>First text</p> </div> </div> <div class="carousel-item"> <!--Mask color--> <div class="view"> <img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(6).jpg" alt="Second slide"> <div class="mask rgba-black-strong"></div> </div> <div class="carousel-caption"> <h3 class="h3-responsive">Strong mask</h3> <p>Secondary text</p> </div> </div> <div class="carousel-item"> <!--Mask color--> <div class="view"> <img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(9).jpg" alt="Third slide"> <div class="mask rgba-black-slight"></div> </div> <div class="carousel-caption"> <h3 class="h3-responsive">Slight mask</h3> <p>Third text</p> </div> </div> </div> <!--/.Slides--> <!--Controls--> <a class="carousel-control-prev" href="#carousel-example-2" 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="#carousel-example-2" role="button" data-slide="next"> <span class="carousel-control-next-icon" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> <!--/.Controls--> </div> <!--/.Carousel Wrapper--> </div>