Align block to full screen without scrolling?

K

Kirill2021-02-03 19:43:00

Bootstrap

Kirill, 2021-02-03 19:43:00

Layout:

How to center the banner so that it occupies the middle of the block. The block should be visible in full screen without horizontal scrolling.

<!DOCTYPE html>
<html lang="ru">

<head>
  <meta charset="utf-8">
  <title>Портал </title>
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-TX8t27EcRE3e/ihU7zmQxVncDAy5uIKz4rEkgIXeMed4M0jlfIDPvg6uqKI2xXr2" crossorigin="anonymous">
  <link href='https://cdn.jsdelivr.net/npm/@fortawesome/[email protected]/css/all.css' rel='stylesheet'>
    <link rel="stylesheet" href="{% static '/bootstrap-icons/font/bootstrap-icons.css' %}">
</head>

<body>

<header>
    <nav class="navbar navbar-expand-lg navbar-dark bg-dark shadow">
        <div class="container-fluid px-5">
            <a class="navbar-brand" href="#">Портал</a>
            <div id="geonow"></div>
            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
                <span class="navbar-toggler-icon"></span>
            </button>
            <div class="collapse navbar-collapse flex-grow-0" id="navbarSupportedContent">
                <ul class="navbar-nav me-auto mb-2 mb-lg-0">
                    <li class="nav-item">
                        <a class="nav-link" aria-current="page" href="#">О нас</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" aria-current="page" href="#">Вопрос-ответ</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" aria-current="page" href="#">Законодательство</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" aria-current="page" href="#">Для партнеров</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link" aria-current="page" href="#">Проверка</a>
                    </li>
                </ul>
            </div>
        </div>
    </nav>
</header>

<section class="row">
    <div class="col-12">
        <img src="img/banner.jpg" alt="banner">
        <div class="btn-group" role="group">
            <button class="btn">Регистрация компании</button>
            <button class="btn">Записаться</button>
            <button class="btn">Регистрация клиента</button>
        </div>
    </div>
</section>

<script src="{% static 'libs/jQuery/jquery-3.5.1.min.js' %}"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstra[email protected]/dist/js/bootstrap.min.js" integrity="sha384-w1Q4orYjBQndcko6MimVbzY0tgp4pWB4lZ7lr30WKz0vr/aWKhXdBNmNb5D92v7s" crossorigin="anonymous"></script>

</body>
</html>

Banner:

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1 answer(s)

A

Arthur Sh, 2021-02-04
@Shev_Art_V

If the banner is an image (img tag), then so that it definitely does not climb out of the borders of the parent block, add the img-fluid class to it if bootstrap 4 or 5, or the img-responsive class. For center alignment on the x-axis, you can use a combination of the mx-auto and d-block classes on the img tag. Either d-flex+align-items-center+justify-content-center on the parent is fine for bootstrap 4 and 5, but this will center all boxes inside the parent. You can also use absolute positioning. And in such matters, existing styles are important.