.imgs{
display: flex;
justify-content: space-evenly;
}
<!DOCTYPE html>
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<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="stylesheet" href="bootstrap.css">
<link rel="stylesheet" href="phones.css">
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<a class="navbar-brand" href="#">phoenix vip</a>
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<h5 class="offcanvas-title navbar-brand" id="offcanvasNavbarLabel">phoenix vip</h5>
<button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>
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<div class="offcanvas-body">
<ul class="navbar-nav flex-grow-1 pe-3">
<li class="nav-item">
<a class="nav-link" aria-current="page" href="#">Home</a>
</li>
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<a class="nav-link" href="#">catogray</a>
</li>
<li class="nav-item dropdown">
<a class=" nav-link" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Hit
</a>
<ul class="dropdown-menu">
<li><a class="dropdown-item" href="#The-most-bought">The most bought</a></li>
<li><a class="dropdown-item" href="#Most-used-phones">Most used phones</a></li>
<li><a class="dropdown-item" href="#High-resolution-camera">High resolution camera</a></li>
<li><a class="dropdown-item" href="#Waterproof">Waterproof</a></li>
</ul>
</li>
</ul>
</div>
</div>
</div>
</nav>
<div class="div">
<p class="for-the-web">
A world of A many Phones, computers, laptops, headphones and tablet
<span>we have many color and types of phones</span>
<span>A store with the best types of phones</span>
</p>
<form>
<input type="text" placeholder="Search...">
<button>
<i class="fa fa-search"></i>
</button>
</form>
</div>
<div id="crt">
<h2 id="The-most-bought">The most bought</h2>
<div class="imgs">
<div class="d-flex flex-wrap flex-row ">
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Galaxy A15 5G.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Galaxy S24.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/iphone 14.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/iPhone15.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Lenovo ThinkPad X1 Carbon Gen 9.jpg"class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Redmi 13C.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Samsung Galaxy Tab S9 Ultra.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/SONY WF-1000XM3.jpg" class="card-img-top" alt="...">
</div>
</div>
</div>
<h2 id="Most-used-phones">Most used phones</h2>
<div class="imgs">
<div class="d-flex flex-wrap flex-row ">
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/note 7..jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/note fe.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/note10.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Samsung Galaxy Note 8.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/pocophone.jpg"class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Xiaomi Redmi 9.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/y7 2019.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/honor 10.jpg" class="card-img-top" alt="...">
</div>
</div>
</div>
<h2 id="High-resolution-camera">High resolution camera</h2>
<div class="imgs">
<div class="d-flex flex-row flex-wrap">
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Realme 12 Pro Plus.jpg"class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Oppo Reno 12.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Vivo V40.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/iPhone 16 Pro Max.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Google Pixel 8 Pro.jpg"class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Huawei Mate 60 Pro.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Oppo Find X7 Ultra.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/Redmi Note 11S.jpg" class="card-img-top" alt="...">
</div>
</div>
</div>
<h2 id="Waterproof">Waterproof</h2>
<div class="imgs">
<div class="d-flex flex-row flex-wrap">
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/waterproof/galaxy Buds 2.jpg"class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/waterproof/Galaxy Fold 3.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/waterproof/Galaxy Fold 4.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/waterproof/ouktiel RT2.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/waterproof/Huawei Mate 20 Pro.jpg"class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/waterproof/Samsung Galaxy Tab A9 Plus.webp" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/waterproof/Sony Xperia 1 III.jpg" class="card-img-top" alt="...">
</div>
<div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;">
<img src="imges/waterproof/WF-SP900.jpg" class="card-img-top" alt="...">
</div>
</div>
</div>
</div>
<script src="popper.js"></script>
<script src="bootstrap.js"></script>
<script src="phones.js"></script>
</body>
</html>
errror
.imgs{ display: flex; justify-content: space-evenly; } <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <link rel="stylesheet" href="bootstrap.css"> <link rel="stylesheet" href="phones.css"> <link rel="preconnect" href="https://fonts.googleapis.com"> <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> <link href="https://fonts.googleapis.com/css2?family=Amiri+Quran&family=Blaka+Ink&family=Bungee+Spice&family=Bungee+Tint&family=Cairo+Play:wght@200..1000&family=DynaPuff:wght@400..700&family=Foldit:wght@100..900&family=Honk&family=Montez&family=Pacifico&family=Rubik+Spray+Paint&family=Unkempt:wght@400;700&display=swap" rel="stylesheet"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"> </head> <body> <nav class="navbar fixed-top"> <div class="container-fluid"> <a class="navbar-brand" href="#">phoenix vip</a> <button class="navbar-toggler" type="button" data-bs-toggle="offcanvas" data-bs-target="#offcanvasNavbar" aria-controls="offcanvasNavbar" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="offcanvas offcanvas-end" tabindex="-1" id="offcanvasNavbar" aria-labelledby="offcanvasNavbarLabel"> <div class="offcanvas-header"> <h5 class="offcanvas-title navbar-brand" id="offcanvasNavbarLabel">phoenix vip</h5> <button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button> </div> <div class="offcanvas-body"> <ul class="navbar-nav flex-grow-1 pe-3"> <li class="nav-item"> <a class="nav-link" aria-current="page" href="#">Home</a> </li> <li class="nav-item"> <a class="nav-link" href="#">catogray</a> </li> <li class="nav-item dropdown"> <a class=" nav-link" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false"> Hit </a> <ul class="dropdown-menu"> <li><a class="dropdown-item" href="#The-most-bought">The most bought</a></li> <li><a class="dropdown-item" href="#Most-used-phones">Most used phones</a></li> <li><a class="dropdown-item" href="#High-resolution-camera">High resolution camera</a></li> <li><a class="dropdown-item" href="#Waterproof">Waterproof</a></li> </ul> </li> </ul> </div> </div> </div> </nav> <div class="div"> <p class="for-the-web"> A world of A many Phones, computers, laptops, headphones and tablet <span>we have many color and types of phones</span> <span>A store with the best types of phones</span> </p> <form> <input type="text" placeholder="Search..."> <button> <i class="fa fa-search"></i> </button> </form> </div> <div id="crt"> <h2 id="The-most-bought">The most bought</h2> <div class="imgs"> <div class="d-flex flex-wrap flex-row "> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Galaxy A15 5G.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Galaxy S24.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/iphone 14.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/iPhone15.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Lenovo ThinkPad X1 Carbon Gen 9.jpg"class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Redmi 13C.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Samsung Galaxy Tab S9 Ultra.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/SONY WF-1000XM3.jpg" class="card-img-top" alt="..."> </div> </div> </div> <h2 id="Most-used-phones">Most used phones</h2> <div class="imgs"> <div class="d-flex flex-wrap flex-row "> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/note 7..jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/note fe.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/note10.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Samsung Galaxy Note 8.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/pocophone.jpg"class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Xiaomi Redmi 9.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/y7 2019.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/honor 10.jpg" class="card-img-top" alt="..."> </div> </div> </div> <h2 id="High-resolution-camera">High resolution camera</h2> <div class="imgs"> <div class="d-flex flex-row flex-wrap"> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Realme 12 Pro Plus.jpg"class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Oppo Reno 12.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Vivo V40.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/iPhone 16 Pro Max.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Google Pixel 8 Pro.jpg"class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Huawei Mate 60 Pro.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Oppo Find X7 Ultra.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/Redmi Note 11S.jpg" class="card-img-top" alt="..."> </div> </div> </div> <h2 id="Waterproof">Waterproof</h2> <div class="imgs"> <div class="d-flex flex-row flex-wrap"> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/waterproof/galaxy Buds 2.jpg"class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/waterproof/Galaxy Fold 3.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/waterproof/Galaxy Fold 4.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/waterproof/ouktiel RT2.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/waterproof/Huawei Mate 20 Pro.jpg"class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/waterproof/Samsung Galaxy Tab A9 Plus.webp" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/waterproof/Sony Xperia 1 III.jpg" class="card-img-top" alt="..."> </div> <div class="card col-3 d-flex flex-wrap flex-row " style="width: 18rem;"> <img src="imges/waterproof/WF-SP900.jpg" class="card-img-top" alt="..."> </div> </div> </div> </div> <script src="popper.js"></script> <script src="bootstrap.js"></script> <script src="phones.js"></script> </body> </html> errror