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HTML

About HTML Preprocessors

HTML preprocessors can make writing HTML more powerful or convenient. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug.

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Adding Classes

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. So you don't have access to higher-up elements like the <html> tag. If you want to add classes there that can affect the whole document, this is the place to do it.

About the <head>

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. If you need things in the <head> of the document, put that code here.

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Insecure Resource

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CSS

About CSS Preprocessors

CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

Vendor Prefixing

About Vendor Prefixing

To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit- or -moz-.

We offer two popular choices: Autoprefixer (which processes your CSS server-side) and -prefix-free (which applies prefixes via a script, client-side).

Add External Stylesheets/Pens

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You can also link to another Pen here, and we'll pull the CSS from that Pen and include it. If it's using a matching preprocessor, we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.

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JavaScript

About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

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If the script you link to has the file extension of a preprocessor, we'll attempt to process it before applying.

You can also link to another Pen here, and we'll pull the JavaScript from that Pen and include it. If it's using a matching preprocessor, we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.

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Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.

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HTML 

              
                <div class="container">
    <div class="col">
        <a href="#" class="sh-container sh-effect--delta">
            <div class="sh-effect--delta__overlay">
                <div class="sh-effect--delta__overlay-inside">
                    <div class="sh-effect--delta__author-meta">
                        <img src="https://secure.gravatar.com/avatar/511c68b33bbb4e963fb2605fcef8a5fb?s=96&amp;d=mm&amp;r=g" alt="Gergo D. Nagy" originals="96" scale="1.25" class="sh-effect--delta__avatar">
                        <time class="sh-effect--delta__date" datetime="2017-12-19T06:00:16+00:00">19th December 2017</time>
                    </div>
                    <h2 class="sh-effect--delta__title">Hosting Private Laravel Packages on GitLab</h2>
                    <div class="sh-effect--delta__meta">Posted in Tools</div>
                </div>
            </div>
            <img src="https://pineco.de/project/simple-hover/assets/images/photo-1456094688423-b9f2172ef198.jpg" alt="" class="sh-effect--delta__image">
        </a>

        <a href="https://pineco.de/using-css-counters/" class="sh-container sh-effect--delta">
            <div class="sh-effect--delta__overlay">
                <div class="sh-effect--delta__overlay-inside">
                    <div class="sh-effect--delta__author-meta">
                        <img src="https://secure.gravatar.com/avatar/fd9479a898c593601efd2fe758a86dba?s=96&d=mm&r=g" alt="Adam Laki" originals="96" scale="1.25" class="sh-effect--delta__avatar">
                        <time class="sh-effect--delta__date" datetime="2017-12-12T14:04:40+00:00">12th December 2017</time>
                    </div>
                    <h2 class="sh-effect--delta__title">Using CSS Counters</h2>
                    <div class="sh-effect--delta__meta">Posted in CSS</div>
                </div>
            </div>
            <img src="https://pineco.de/project/simple-hover/assets/images/photo-1488188840666-e2308741a62f.jpg" alt="" class="sh-effect--delta__image">
        </a>

        <a href="#" class="sh-container sh-effect--delta">
            <div class="sh-effect--delta__overlay">
                <div class="sh-effect--delta__overlay-inside">
                    <div class="sh-effect--delta__author-meta">
                        <img src="https://secure.gravatar.com/avatar/511c68b33bbb4e963fb2605fcef8a5fb?s=96&amp;d=mm&amp;r=g" alt="Gergo D. Nagy" originals="96" scale="1.25" class="sh-effect--delta__avatar">
                        <time class="sh-effect--delta__date" datetime="2017-12-05T06:00:16+00:00">5th December 2017</time>
                    </div>
                    <h2 class="sh-effect--delta__title">Simple PDF Rendering with Laravel</h2>
                    <div class="sh-effect--delta__meta">Posted in Laravel</div>
                </div>
            </div>
            <img src="https://pineco.de/project/simple-hover/assets/images/photo-1454372182658-c712e4c5a1db.jpg" alt="" class="sh-effect--delta__image">
        </a>
    </div>
    <div class="col">
        <a href="#" class="sh-container sh-effect--delta">
            <div class="sh-effect--delta__overlay">
                <div class="sh-effect--delta__overlay-inside">
                    <div class="sh-effect--delta__author-meta">
                        <img src="https://secure.gravatar.com/avatar/fd9479a898c593601efd2fe758a86dba?s=96&d=mm&r=g" alt="Adam Laki" originals="96" scale="1.25" class="sh-effect--delta__avatar">
                        <time class="sh-effect--delta__date" datetime="2017-11-28T07:00:07+00:00">28th November 2017</time>
                    </div>
                    <h2 class="sh-effect--delta__title">Better Date Format with &lt;time&gt; Element</h2>
                    <div class="sh-effect--delta__meta">Posted in HTML</div>
                </div>
            </div>
            <img src="https://pineco.de/project/simple-hover/assets/images/photo-1504711988183-b5f6f0b1cb8a.jpg" alt="" class="sh-effect--delta__image">
        </a>

        <a href="#" class="sh-container sh-effect--delta">
            <div class="sh-effect--delta__overlay">
                <div class="sh-effect--delta__overlay-inside">
                    <div class="sh-effect--delta__author-meta">
                        <img src="https://secure.gravatar.com/avatar/511c68b33bbb4e963fb2605fcef8a5fb?s=96&amp;d=mm&amp;r=g" alt="Gergo D. Nagy" originals="96" scale="1.25" class="sh-effect--delta__avatar">
                        <time class="sh-effect--delta__date" datetime="2017-11-21T06:00:09+00:00">21st November 2017</time>
                    </div>
                    <h2 class="sh-effect--delta__title">Handy Validation Rules in Laravel</h2>
                    <div class="sh-effect--delta__meta">Posted in Laravel</div>
                </div>
            </div>
            <img src="https://pineco.de/project/simple-hover/assets/images/photo-1506884090132-b170fbdb36d1.jpg" alt="" class="sh-effect--delta__image">
        </a>
    </div>
</div>
!

CSS 

              
                
body {
    font-family: 'Roboto Mono', monospace;
    background: #353535;
    line-height: 1.6em;
}

.container {
    display: flex;
    max-width: 1000px;
    flex-wrap: wrap;
    padding-bottom: 30px;

    @media (min-width: 690px) {
    	margin-left: 10px;
    	margin-right: 10px;
    }
    
    @media (min-width: 992px) {
        flex-wrap: nowrap;
        margin: 0 auto;
        padding-left: 10px;
        padding-right: 10px;
    }
}

.col {
    margin: 15px 15px 0;
    width: 100%;

    @media (min-width: 690px) {
        width: calc(50% - 20px);
        margin: 20px 10px 0;
    }

    @media (min-width: 992px) {
    	width: 50%;
    	margin: 30px 15px 0;
    }
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.sh-container {
    display: block;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 5px rgba(0,0,0,0.1);
    backface-visibility: hidden;
    
    &:not(:last-child) {
        margin-bottom: 15px;

        @media (min-width: 690px) {
            margin-bottom: 20px;
        }
        
        @media (min-width: 992px) {
             margin-bottom: 30px;
        }
    }
}

.sh-effect--delta {
    &::before {
        content: '';
        position: absolute;
        display: block;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        background: linear-gradient(to bottom, #e80202 0%,#f578d4 100%);
        opacity: 0;
        transition: opacity 0.2s ease;
        z-index: 5;
    }
    
    &::after {
        content: '';
        position: absolute;
        display: block;
        right: 0;
        bottom: 0;
        left: 0;
        height: 70%;
        opacity: 0.3;
        background: linear-gradient(to bottom, rgba(125,185,232,0) 0%,rgba(1,2,2,1) 99%,rgba(0,0,0,1) 100%);
    }
    
    &:hover {
        .sh-effect--delta__overlay {
            transform: translate3d(0,0,0) scale(1);
            opacity: 1;
            transition: 0.2s ease;
        }
        
        .sh-effect--delta__meta {
            transition: 0.2s ease;
        }
        
        .sh-effect--delta__image {
            transform: scale(1.25) translate3d(0,0,0);
            transition: 0.2s ease;
        }
        
        &::before {
            opacity: 0.5;
            visibility: visible;
            transition: opacity 0.2s ease;
        }
    }
    
    &__image {
        transform: scale(1.2);
        transition: transform 0.2s ease;
    }

    &__overlay {
        color: #fff;
        position: absolute;
        top: 20px;
        right: 20px;
        bottom: 20px;
        left: 20px;
        z-index: 10;
        transform: scale(0.8);
        opacity: 0;
        transition: 0.2s ease;
        color: #fff;
        padding: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        border: 2px solid #fff;
        
        @media (min-width: 1200px) {
            padding: 25px 30px;
        }
    }
    
    &__overlay-inside {
        padding: 20px;
        text-align: center;
        
        @media (min-width: 1200px) {
            padding: 40px;
        }
    }

    &__title {
        margin: 0;
        font-size: 16px;
        font-weight: 700;
        transition: 0.2s ease;
        
        @media (min-width: 1200px) {
            font-size: 21px;
        }
    }
    
    &__meta {
        color: rgba(255,255,255,0.7);
        transition: 0.2s ease;
        font-size: 12px;
        position: relative;
        z-index: 20;
        padding: 5px 0 0 0;
        margin-top: 5px;
        
        @media (min-width: 1200px) {
            font-size: 16px;
            padding: 5px 0 0 0;
        }
    }
    
    &__author-meta {
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 15;
        margin-bottom: 10px;
    }
    
    &__avatar {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        margin-right: 15px;
        
        @media (min-width: 1200px) {
            width: 40px;
            height: 40px;
        }
    }
    
    &__date {
        font-size: 11px;
        color: #fff;
        text-shadow: 0 0 4px rgba(0,0,0,0.2);
        
        @media (min-width: 1200px) {
            font-size: 13px;
        }
    }
}
!

JS
!
999px

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