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HTML

              
                <h1>Shine image on hover pure CSS animation</h1>
<p>The image needs a wrapper so you can apply the <code>::before</code> psuedo element, then with a few lines of CSS, you have a nice shine.</p>
<p>This will work when the user hovers or focuses on the wrapper (useful for images inside links).</p>

<div class="image-wrapper shine">
	<img src="https://images.unsplash.com/photo-1561688961-7588856fe6ee?ixlib=rb-1.2.1&q=85&fm=jpg&crop=entropy&cs=srgb&ixid=eyJhcHBfaWQiOjE0NTg5fQ" alt="Image here, hover me and watch me shine!" />
</div>
              
            
!

CSS

              
                .image-wrapper {
	height: 12rem;
	width: 12rem;
	border-radius: 6px;
	background-color: #ccc;
	display: flex;
	align-items: center;
	text-align: center;
	line-height: 1.6;

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

.shine {
	position: relative;
	overflow: hidden;

	&::before {
		background: linear-gradient(
			to right,
			fade_out(#fff, 1) 0%,
			fade_out(#fff, 0.7) 100%
		);
		content: "";
		display: block;
		height: 100%;
		left: -75%;
		position: absolute;
		top: 0;
		transform: skewX(-25deg);
		width: 50%;
		z-index: 2;
	}

	&:hover,
	&:focus {
		&::before {
			animation: shine 0.85s;
		}
	}

	@keyframes shine {
		100% {
			left: 125%;
		}
	}
}

// Ignore the below CSS

body {
	font-family: sans-serif;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
}

              
            
!

JS

              
                // https://jackdomleo.dev

              
            
!
999px

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