Bootstrap snippet. 404 error page with blur

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Tags: 404-error,404-page,error-400-page,error-500,error400,error500

HTML code

This is the html code used to create this bootstrap snippet, You can copy, paste, change, customize and run the following HTML code to get a result like the one shown in the preview selection

<section class="p-0 bg-img cover-background" style="background-image: url(;">
        <div class="container-fluid d-flex flex-column">
            <div class="row align-items-center justify-content-center min-vh-100">
                <div class="col-md-9 col-lg-6 my-5">
                    <div class="text-center error-page">
                        <h1 class="mb-0 text-secondary">404</h1>
                        <h2 class="mb-4 text-white">Sorry, something went wrong!</h2>
                        <p class="w-sm-80 mx-auto mb-4 text-white">This page is incidentally inaccessible because of support. We will back very before long much obliged for your understanding</p>
                            <a href="#" class="btn btn-info btn-lg me-sm-2 mb-2 mb-sm-0">Return Home</a>

CSS code

This is the css code used to create this bootstrap snippet, You can copy, paste, change, customize and run the following CSS code to get a result Like the one shown in the preview selection

.cover-background {
    position: relative !important;
    background-size: cover !important;
    overflow: hidden !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
.p-0 {
    padding: 0!important;
section {
    padding: 120px 0;
    overflow: hidden;
    background: #fff;

.error-page {
    background-color: #BABABA4A;
    -webkit-backdrop-filter: blur(9px);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(234,234,235,0.2);
    padding: 80px 20px;
.text-center {
    text-align: center!important;
.error-page h1 {
    font-size: 200px;
    line-height: 1;
    font-weight: 600;
.text-secondary {
    color: #15395A !important;
.mb-4 {
    margin-bottom: 1.5rem!important;

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Bootstrap 5.1.3

This snippet is based on bootstrap 5.1.3 and the grid system of this framework


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semantic html 5

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