Weekend in Lisbon
Three days of tiles, tarts and trams.
Page Turn Hover Effect
An open book whose right-hand page turns over on hover and lands on the left, showing the picture printed on its back. The leaf has two faces and hinges on the spine.
Also known as: book page flip css, turning page animation, flipbook hover.
12
15
13
14
HTML
<div class="hfx-page-turn">
<div class="hfx-page-turn-page hfx-page-turn-left"><b>12</b></div>
<div class="hfx-page-turn-page hfx-page-turn-under"><b>15</b></div>
<div class="hfx-page-turn-leaf">
<div class="hfx-page-turn-page hfx-page-turn-front"><b>13</b></div>
<div class="hfx-page-turn-page hfx-page-turn-back"><b>14</b></div>
</div>
</div>CSS
.hfx-page-turn {
--c: var(--hfx-color, #3b82f6);
--line: color-mix(in srgb, var(--c) 18%, transparent);
font-size: var(--hfx-size, 16px);
position: relative;
display: flex;
width: 13em;
height: 8.4em;
padding: 0.3em;
border-radius: 0.4em;
background: color-mix(in srgb, var(--c) 75%, #000);
perspective: 50em;
font-family: system-ui, sans-serif;
}
.hfx-page-turn-page {
position: relative;
flex: 1;
background:
repeating-linear-gradient(transparent 0 0.5em, var(--line) 0.5em 0.6em) 0.7em 1.9em / calc(100% - 1.4em) 4.7em no-repeat,
linear-gradient(var(--line), var(--line)) 0.7em 0.9em / 55% 0.55em no-repeat,
#fffdf8;
}
.hfx-page-turn-page b {
position: absolute;
bottom: 0.4em;
font-size: 0.6em;
color: color-mix(in srgb, var(--c) 50%, #6b7280);
}
.hfx-page-turn-left,
.hfx-page-turn-back {
border-radius: 0.2em 0 0 0.2em;
box-shadow: inset -1.2em 0 1em -1em color-mix(in srgb, #000 30%, transparent);
}
.hfx-page-turn-under,
.hfx-page-turn-front {
border-radius: 0 0.2em 0.2em 0;
box-shadow: inset 1.2em 0 1em -1em color-mix(in srgb, #000 30%, transparent);
}
.hfx-page-turn-left b,
.hfx-page-turn-back b {
left: 1.1em;
}
.hfx-page-turn-under b,
.hfx-page-turn-front b {
right: 1.1em;
}
.hfx-page-turn-back {
background:
radial-gradient(circle at 70% 35%, #fef3c7 0 0.45em, transparent 0.5em) 0.7em 0.7em / calc(100% - 1.4em) 3.6em no-repeat,
linear-gradient(160deg, color-mix(in srgb, var(--c) 35%, #fff), var(--c)) 0.7em 0.7em / calc(100% - 1.4em) 3.6em no-repeat,
repeating-linear-gradient(transparent 0 0.5em, var(--line) 0.5em 0.6em) 0.7em 4.5em / calc(100% - 1.4em) 2.1em no-repeat,
#fffdf8;
}
.hfx-page-turn-leaf {
position: absolute;
top: 0.3em;
bottom: 0.3em;
left: 50%;
right: 0.3em;
transform-origin: 0 50%;
transform-style: preserve-3d;
transition: transform 0.9s cubic-bezier(0.45, 0.05, 0.2, 1);
}
.hfx-page-turn-leaf .hfx-page-turn-page {
position: absolute;
inset: 0;
backface-visibility: hidden;
}
.hfx-page-turn-leaf .hfx-page-turn-back {
transform: rotateY(180deg);
}
.hfx-page-turn:hover .hfx-page-turn-leaf {
transform: rotateY(-180deg);
}
@media (prefers-reduced-motion: reduce) {
.hfx-page-turn, .hfx-page-turn *, .hfx-page-turn::before, .hfx-page-turn::after, .hfx-page-turn *::before, .hfx-page-turn *::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
}
}Customizing this snippet
- Color: set
--hfx-coloron the element or a parent. Currently previewing#3b82f6. - Base size: set
--hfx-size. Every other dimension is inem, so the whole thing scales together. Currently previewing16px. - Speed: change the duration on the
transitionoranimationshorthand. Staggered delays are relative, so they keep their rhythm. - Reduced motion: the rule at the end of the CSS turns the motion off for people who asked their OS for less of it. Keep it.