I'd love to learn this effect on the advantages of the application on the site link
Doesanyoneknowhowtomakethiseffectseenabove?
Ihavetriedthiswayusingparallax
andborder-image
togetherwithtabs
Bootstrap4
body{position:relative;}ul.nav-pills{top:20px;position:fixed;}div.col-8div{height:500px;}.borda{border:10pxsolidtransparent;padding:15px;border-image-source:url(phone.png);border-image-repeat:round;border-image-slice:30;border-image-width:20px;}.parallax{/*Theimageused*/background-image:url('https://img.elo7.com.br/product/zoom/FBCE34/adesivo-paisagem-praia-decorando-com-adesivos.jpg');height:100%;background-attachment:fixed;background-position:center;background-repeat:no-repeat;background-size:cover;}<divclass="container">
<div class="row">
<nav class="col-sm-3 col-4" id="myScrollspy">
<ul class="nav nav-pills flex-column">
<li class="nav-item">
<a class="nav-link active" href="#section1">Section 1</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#section2">Section 2</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#section3">Section 3</a>
</li>
</ul>
</nav>
<div class="col-sm-3 col-3 borda">
<div class="parallax"></div>
<div id="section1" class="bg-success">
<h1>Section 1</h1>
<p>Try to scroll this section and look at the navigation list while scrolling!</p>
</div>
<div class="parallax"></div>
<div id="section2" class="bg-warning">
<h1>Section 2</h1>
<p>Try to scroll this section and look at the navigation list while scrolling!</p>
</div>
<div class="parallax"></div>
<div id="section3" class="bg-secondary">
<h1>Section 3</h1>
<p>Try to scroll this section and look at the navigation list while scrolling!</p>
</div>
</div>
</div>
</div>