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.
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.
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.
The resource you are linking to is using the 'http' protocol, which may not work when the browser is using https.
CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.
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.
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).
Any URLs added here will be added as <link>
s in order, and before the CSS in the editor. You can use the CSS from another Pen by using its URL and the proper URL extension.
You can apply CSS to your Pen from any stylesheet on the web. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself.
You can also link to another Pen here (use the .css
URL Extension) and we'll pull the CSS from that Pen and include it. If it's using a matching preprocessor, use the appropriate URL Extension and we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.
JavaScript preprocessors can help make authoring JavaScript easier and more convenient.
Babel includes JSX processing.
Any URL's added here will be added as <script>
s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.
You can apply a script from anywhere on the web to your Pen. Just put a URL to it here and we'll add it, in the order you have them, before the JavaScript in the Pen itself.
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.
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.
Using packages here is powered by esm.sh, which makes packages from npm not only available on a CDN, but prepares them for native JavaScript ESM usage.
All packages are different, so refer to their docs for how they work.
If you're using React / ReactDOM, make sure to turn on Babel for the JSX processing.
If active, Pens will autosave every 30 seconds after being saved once.
If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.
If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.
Visit your global Editor Settings.
<div class="super-box">
<div class="container">
<div class="box">
<div class="icon_bg"></div>
</div>
<div class="icon">
<svg width="42px" height="26px" viewBox="0 0 42 26" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<!-- Generator: Sketch 51 (57462) - http://www.bohemiancoding.com/sketch -->
<desc>Created with Sketch.</desc>
<defs>
<linearGradient x1="50%" y1="0%" x2="50%" y2="100%" id="linearGradient-1">
<stop stop-color="#648CFF" offset="0%"></stop>
<stop stop-color="#4575FB" offset="100%"></stop>
</linearGradient>
</defs>
<g id="working" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
<g id="漏洞监控" transform="translate(-227.000000, -3528.000000)">
<rect fill="#FFFFFF" x="0" y="0" width="1440" height="4857"></rect>
<g id="Group-19" transform="translate(180.000000, 3501.000000)">
<g id="1" transform="translate(25.000000, 0.000000)">
<g id="Group-26" transform="translate(5.000000, 0.000000)">
<g id="Group-16" transform="translate(17.000000, 27.000000)">
<g id="noun_578648_cc-(1)" transform="translate(3.135583, 0.000000)" fill="url(#linearGradient-1)">
<path d="M16.2931971,0 C19.0389025,0 21.5733998,0.883675937 23.6251358,2.37678356 C26.6423945,1.18839178 28.7544756,0.822732769 30.0217243,1.09697703 C31.4398359,1.40169287 32.0734602,2.2853688 31.9527698,3.59564692 C31.8924247,4.44885127 31.4096633,5.51535671 30.5346582,6.6732769 C28.1811964,9.78137848 22.5992678,14.1997582 14.69405,18.1610641 C19.7026994,17.4906892 24.409623,15.8147521 28.7846482,12.9504232 C28.6036127,19.7455865 23.0820292,25.2 16.2931971,25.2 C12.9440399,25.2 9.8966086,23.8592503 7.66383715,21.6652963 C5.00864947,22.6708585 3.13794907,22.9451028 1.99139076,22.7013301 C0.573279157,22.3966143 -0.0603451744,21.5129383 0.0301725872,20.2026602 C0.0905177616,19.3189843 0.603451744,18.2829504 1.47845677,17.0945586 C3.83191857,14.0169287 9.38367462,9.56807739 17.3190651,5.60677146 C12.6121414,6.24667473 8.17677113,7.77025393 4.04312668,10.329867 C5.09916724,4.44885127 10.1983345,0 16.2931971,0 Z M5.97417227,19.6541717 C5.46123828,18.8923821 5.03882206,18.0696493 4.67675102,17.1859734 C4.19398962,17.7039903 3.7715734,18.1915357 3.43967494,18.6181378 C2.92674096,19.3189843 2.5948425,19.8674728 2.53449732,20.2636034 C3.16812166,20.3854897 4.31467997,20.2026602 5.97417227,19.6541717 Z M25.6768717,4.26602177 C26.2803235,4.99733978 26.82343,5.75912938 27.2760188,6.61233374 C27.7889528,6.09431681 28.211369,5.60677146 28.5734401,5.1496977 C29.0863741,4.44885127 29.4182725,3.90036276 29.4786177,3.53470375 C28.7846482,3.38234583 27.5475721,3.59564692 25.6768717,4.26602177 Z" id="Shape"></path>
</g>
<ellipse id="Oval-16" fill="#3364ED" opacity="0.400000006" transform="translate(39.194782, 10.395000) scale(-1, -1) translate(-39.194782, -10.395000) " cx="39.1947824" cy="10.395" rx="2.82202433" ry="2.835"></ellipse>
<ellipse id="Oval-16-Copy-2" fill="#3364ED" opacity="0.400000006" transform="translate(35.745642, 18.270000) scale(-1, -1) translate(-35.745642, -18.270000) " cx="35.7456415" cy="18.27" rx="1.88134955" ry="1.89"></ellipse>
<ellipse id="Oval-16-Copy" fill="#3364ED" opacity="0.400000006" transform="translate(2.508466, 3.150000) scale(-1, -1) translate(-2.508466, -3.150000) " cx="2.50846607" cy="3.15" rx="2.50846607" ry="2.52"></ellipse>
</g>
</g>
</g>
</g>
</g>
</g>
</svg>
</div>
</div>
<div class="text">
<p class="title">
Security Hardening
</p>
</div>
</div>
<a href="https://dribbble.com/YancyMin" class="dr-url" target="_blank"><img class="dr" src="https://cdn.dribbble.com/assets/logo-footer-hd-a05db77841b4b27c0bf23ec1378e97c988190dfe7d26e32e1faea7269f9e001b.png" alt=""></a>
html {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
}
body {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: justify;
-ms-flex-pack: justify;
justify-content: space-between;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
min-height: 100vh;
background-color: #F7F9FC;
font-family: system, -apple-system, BlinkMacSystemFont, sans-serif;
font-size: 20px;
color: #5d6494;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.container {
width: 220px;
height: 220px;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
}
.box {
position: absolute;
width: 220px;
height: 220px;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-ms-flex-direction: column;
flex-direction: column;
border-radius: 3px;
overflow: hidden;
-webkit-transition: -webkit-box-shadow ease 1s;
transition: -webkit-box-shadow ease 1s;
transition: box-shadow ease 1s;
transition: box-shadow ease 1s, -webkit-box-shadow ease 1s;
}
.icon {
position: relative;
margin-top: 8px;
-webkit-transition: all 0.6s ease;
transition: all 0.6s ease;
-webkit-transition-delay: 0.32s;
transition-delay: 0.32s;
will-change: transform;
}
.icon_bg {
width: 80px;
height: 80px;
border-radius: 100%;
border: 1px solid rgba(225, 227, 232, 0.18);
-webkit-box-shadow: 0 3px 4px 0 rgba(44, 71, 146, 0.25);
box-shadow: 0 3px 4px 0 rgba(44, 71, 146, 0.25);
background-color: #fff;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
-webkit-transition: all 0.6s ease;
transition: all 0.6s ease;
-webkit-transition-delay: 0.32s;
transition-delay: 0.32s;
will-change: transform;
}
.title {
position: relative;
}
.super-box:hover .box {
/* border: 1px solid rgba(225, 227, 232, 0.18); */
-webkit-box-shadow: 0 3px 4px 0 rgba(44, 71, 146, 0.25);
box-shadow: 0 3px 4px 0 rgba(44, 71, 146, 0.25);
-webkit-transition-delay: 0.32s;
transition-delay: 0.32s;
}
.super-box:hover .icon_bg {
-webkit-transform: translateY(-32px) scale(6);
transform: translateY(-32px) scale(6);
}
.super-box:hover .icon {
-webkit-transform: translateY(-48px) scale(1.4);
transform: translateY(-48px) scale(1.4);
}
.super-box {
width: 220px;
height: 220px;
display: -webkit-box;
display: -ms-flexbox;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-ms-flex-direction: column;
flex-direction: column;
}
.text {
position: relative;
top: -32px;
width: 200px;
text-align: center;
-webkit-transition: all 0.4s ease;
transition: all 0.4s ease;
-webkit-transition-delay: 0.32s;
transition-delay: 0.32s;
}
.super-box:hover .text {
opacity: 0;
-webkit-transform: translateY(-4px) scale(.8);
transform: translateY(-4px) scale(.8);
}
.box::after {
content: "Discover the attacker's tactics and purposes and find out the identity of the attacker";
position: absolute;
width: 170px;
top: 111px;
opacity: 0;
font-size: 13px;
color: #5d6494;
line-height: 20px;
-webkit-transition: all 0.3s ease;
transition: all 0.3s ease;
-webkit-transition-delay: 0.32s;
transition-delay: 0.32s;
}
.super-box:hover .box::after {
opacity: 1;
}
.dr {
position: absolute;
bottom: 16px;
right: 16px;
width:100px;
}
Also see: Tab Triggers