The aim of the provided CSS code is to create a gliding effect on a box when hovering over it.
- Define the CSS styles for the .card class, which represents the box.
- Use the animation property to specify the shadow-wave animation with a duration of 1 second and an infinite repeat.
- Define the @keyframes rule for the shadow-wave animation, specifying different border colors and box shadows at different percentage points of the animation.
- Set the colors for various CSS variables using the :root pseudo-class.
- Apply a background image gradient and other styles to the body element.
- Customize the font styles and spacing for the text within the card.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Hovering</title>
<link href="https://fonts.googleapis.com/css?family=Archivo+Black&display=swap" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Archivo:700&display=swap" rel="stylesheet">
<style>
.card {
background-color: var(--background);
display: block;
width: 300px;
min-height: 90px;
cursor: pointer;
padding: 15px;
margin: calc(50vh - 30px) auto 0 auto;
border: 3px solid var(--primary);
box-shadow: 10px -10px 0 -3px var(--background), 10px -10px var(--green),
20px -20px 0 -3px var(--background), 20px -20px var(--yellow),
30px -30px 0 -3px var(--background), 30px -30px var(--orange),
40px -40px 0 -3px var(--background), 40px -40px var(--red);
}
.card:hover {
animation: shadow-wave 1s ease infinite;
}
@keyframes shadow-wave {
90% {
border: 3px solid var(--primary);
box-shadow: 10px -10px 0 -3px var(--background), 10px -10px var(--green),
20px -20px 0 -3px var(--background), 20px -20px var(--yellow),
30px -30px 0 -3px var(--background), 30px -30px var(--orange),
40px -40px 0 -3px var(--background), 40px -40px var(--red);
}
20% {
border: 3px solid var(--red);
box-shadow: 10px -10px 0 -3px var(--background), 10px -10px var(--primary),
20px -20px 0 -3px var(--background), 20px -20px var(--green),
30px -30px 0 -3px var(--background), 30px -30px var(--yellow),
40px -40px 0 -3px var(--background), 40px -40px var(--orange);
}
40% {
border: 3px solid var(--orange);
box-shadow: 10px -10px 0 -3px var(--background), 10px -10px var(--red),
20px -20px 0 -3px var(--background), 20px -20px var(--primary),
30px -30px 0 -3px var(--background), 30px -30px var(--green),
40px -40px 0 -3px var(--background), 40px -40px var(--yellow);
}
60% {
border: 3px solid var(--yellow);
box-shadow: 10px -10px 0 -3px var(--background), 10px -10px var(--orange),
20px -20px 0 -3px var(--background), 20px -20px var(--red),
30px -30px 0 -3px var(--background), 30px -30px var(--primary),
40px -40px 0 -3px var(--background), 40px -40px var(--green);
}
80% {
border: 3px solid var(--green);
box-shadow: 10px -10px 0 -3px var(--background), 10px -10px var(--yellow),
20px -20px 0 -3px var(--background), 20px -20px var(--orange),
30px -30px 0 -3px var(--background), 30px -30px var(--red),
40px -40px 0 -3px var(--background), 40px -40px var(--primary);
}
100% {
border: 3px solid var(--primary);
box-shadow: 10px -10px 0 -3px var(--background), 10px -10px var(--green),
20px -20px 0 -3px var(--background), 20px -20px var(--yellow),
30px -30px 0 -3px var(--background), 30px -30px var(--orange),
40px -40px 0 -3px var(--background), 40px -40px var(--red);
}
}
:root {
--primary: #22D2A0;
--secondary: #192824;
--background: #192824;
--green: #1FC11B;
--yellow: #FFD913;
--orange: #FF9C55;
--red: #FF5555;
}
*{
padding: 0;
margin: 0;
box-sizing: border-box;
}
body {
background-image: radial-gradient(var(--secondary) 30%, var(--background) 30%);
background-size: 2px 3px;
font-family: "Archivo", sans-serif;
color: var(--primary);
}
.card p {
font-size: 11px;
text-transform: uppercase;
letter-spacing: 0.5px;
margin-bottom: 10px;
}
.card h2 {
font-size: 14px;
font-family: "Archivo Black", "Archivo", sans-serif;
font-weight: normal;
}
</style>
</head>
<body>
<div class="card">
<p>Similar post</p>
<h2>How I recreated a Polaroid camera with CSS gradients only</h2>
</div>
</body>
</html>
The result is a box (div element) with a gliding effect. When hovering over the box, it animates with a changing border color and box shadow, giving it a dynamic appearance. The box is styled with different colors and fonts, creating an attractive visual effect.
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