How to implement scroll & card-stack like animation in React / TailwindCSS? - css

Question

I want to implement scrolling animations like below in React & Nextjs (and I am using TailwindCSS)
Not sure how to explain this effect (scroll -> stack -> appear), but the user scroll down, and the next part shows up in a fixed place. Then, once it scrolls to a certain point, it starts moving.
I assume it is a combination of the z-index but not sure how to implement it.
Here is the above site I found and want to know how to achieve this kind of scrolling effect.
https://www.abstract.com/

Answer 1

It is done with the help of position: sticky; at block two class="s-heading-first".
.section.s-heading-first {
position: -webkit-sticky;
position: sticky;
bottom: 0%;
display: flex;
padding-top: 27rem;
padding-bottom: 1rem;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
flex-direction: column;
-webkit-box-pack: end;
justify-content: flex-end;
}
I think that can help you.
html {
font-family: sans-serif;
-ms-text-size-adjust: 100%;
-webkit-text-size-adjust: 100%;
}
body {
margin: 0;
}
section {
display: block;
}
* {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
html {
height: 100%;
}
body {
margin: 0;
min-height: 100%;
background-color: #fff;
font-family: "Gt america standard", sans-serif;
color: #000;
font-size: 1rem;
line-height: 1.5;
}
h2 {
font-weight: bold;
margin-bottom: 10px;
font-size: 32px;
line-height: 36px;
margin-top: 20px;
}
p {
margin-top: 0;
margin-bottom: 10px;
}
h2 {
margin-top: 0px;
margin-bottom: 0rem;
font-size: 32px;
line-height: 30px;
font-weight: 700;
}
.section {
position: relative;
padding-right: 2.5rem;
padding-left: 2.5rem;
}
.section.s-hero {
z-index: 10;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
min-height: 100vh;
margin-top: 0rem;
padding-top: 10rem;
padding-bottom: 7.5rem;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
-webkit-box-pack: center;
-webkit-justify-content: center;
-ms-flex-pack: center;
justify-content: center;
-webkit-box-align: center;
-webkit-align-items: center;
-ms-flex-align: center;
align-items: center;
background-color: #000;
-webkit-transform: translate3d(0px, 0px, 10px);
transform: translate3d(0px, 0px, 10px);
color: #fff;
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
}
.section.s-radius {
padding-top: 0rem;
padding-bottom: 15rem;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
-webkit-box-pack: center;
-webkit-justify-content: center;
-ms-flex-pack: center;
justify-content: center;
border-bottom-left-radius: 5rem;
border-bottom-right-radius: 5rem;
}
.section.s-radius.sr-large {
padding-top: 4rem;
}
.section.s-heading {
position: -webkit-sticky;
position: sticky;
bottom: 0%;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
padding-top: 22.5rem;
padding-bottom: 1rem;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
-webkit-box-pack: end;
-webkit-justify-content: flex-end;
-ms-flex-pack: end;
justify-content: flex-end;
}
.section.s-heading-first {
position: -webkit-sticky;
position: sticky;
bottom: 0%;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
padding-top: 27rem;
padding-bottom: 1rem;
-webkit-box-orient: vertical;
-webkit-box-direction: normal;
-webkit-flex-direction: column;
-ms-flex-direction: column;
flex-direction: column;
-webkit-box-pack: end;
-webkit-justify-content: flex-end;
-ms-flex-pack: end;
justify-content: flex-end;
}
.flex-grid {
position: relative;
-webkit-flex-wrap: wrap;
-ms-flex-wrap: wrap;
flex-wrap: wrap;
}
.col {
position: relative;
padding-right: 1rem;
padding-bottom: 2rem;
padding-left: 1rem;
-webkit-box-flex: 1;
-webkit-flex: 1;
-ms-flex: 1;
flex: 1;
}
.heading-xl {
margin-top: 0px;
font-size: 5rem;
line-height: 0.95;
font-weight: 400;
letter-spacing: -0.05em;
}
.col-wrapper {
position: relative;
display: -webkit-box;
display: -webkit-flex;
display: -ms-flexbox;
display: flex;
margin-right: -1rem;
margin-bottom: -2rem;
margin-left: -1rem;
-webkit-flex-wrap: wrap;
-ms-flex-wrap: wrap;
flex-wrap: wrap;
}
.col-12-d {
-webkit-box-flex: 0;
-webkit-flex: 0 0 100%;
-ms-flex: 0 0 100%;
flex: 0 0 100%;
}
.text-center {
text-align: center;
}
.section-radius {
position: absolute;
left: 0%;
top: 100%;
right: 0%;
z-index: 1;
width: 100%;
height: 5rem;
margin-top: -1px;
border-bottom-left-radius: 5rem;
border-bottom-right-radius: 5rem;
background-color: #000;
}
.main {
position: relative;
height: 100%;
}
.background-white {
background-color: #fff;
}
.background-blurple {
background-color: #dadbf1;
}
.container-max {
position: relative;
width: 100%;
max-width: 100rem;
margin-right: auto;
margin-left: auto;
}
.heading-lines {
position: absolute;
left: 0%;
top: 0%;
right: 0%;
bottom: 0%;
}
.heading-line {
position: relative;
bottom: 0.7rem;
height: 4.9rem;
border-bottom: 2px solid #b3b8ee;
}
.heading-line.hl-first {
border-top: 2px solid #b3b8ee;
}
.z-9 {
position: relative;
z-index: 9;
-webkit-transform: translate3d(0px, 0px, 9px);
transform: translate3d(0px, 0px, 9px);
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
}
.z-7 {
position: relative;
z-index: 7;
-webkit-transform: translate3d(0px, 0px, 7px);
transform: translate3d(0px, 0px, 7px);
-webkit-transform-style: preserve-3d;
transform-style: preserve-3d;
}
.section-head-bg-extension {
position: absolute;
left: 0%;
top: -5rem;
right: auto;
bottom: auto;
width: 100%;
height: 5rem;
}
.c-body {
font-size: 16px;
line-height: 1.4;
letter-spacing: -0.02em;
}
#media screen and (min-width: 1280px) {
.container-max {
overflow: visible;
}
}
#media screen and (min-width: 1440px) {
.section {
padding-right: 5rem;
padding-left: 5rem;
}
}
#media screen and (min-width: 1920px) {
body {
font-size: 1.25rem;
line-height: 1.4;
}
.heading-xl {
font-size: 6.5rem;
line-height: 0.98;
}
.heading-line {
bottom: 0.8rem;
height: 6.9rem;
}
.c-body {
font-size: 20px;
}
}
#media screen and (max-width: 991px) {
.section.s-hero {
height: 100%;
padding-right: 2.5rem;
padding-left: 2.5rem;
}
.section.s-heading {
padding-top: 30vh;
}
.section.s-heading-first {
padding-top: 30vh;
}
.heading-xl {
font-size: 4rem;
line-height: 1;
}
.container-max {
max-width: none;
}
}
#media screen and (max-width: 767px) {
.section {
padding-right: 2rem;
padding-left: 2rem;
}
.section.s-hero {
padding-right: 2rem;
padding-left: 2rem;
}
.section.s-hero.s-hero-versions {
padding-bottom: 0rem;
}
.section.s-radius {
padding-bottom: 7.5rem;
border-bottom-left-radius: 2.5rem;
border-bottom-right-radius: 2.5rem;
}
.section.s-heading {
padding-top: 7.5rem;
}
.section.s-heading-first {
padding-top: 15vh;
}
.heading-xl {
font-size: 3rem;
line-height: 1;
font-weight: 500;
}
.hide-mobile-wide {
display: none;
}
.section-radius {
height: 2.5rem;
border-bottom-left-radius: 2.5rem;
border-bottom-right-radius: 2.5rem;
}
.z-9 {
-webkit-transform: translate3d(0px, 0px, 9px);
transform: translate3d(0px, 0px, 9px);
}
.z-7 {
-webkit-transform: translate3d(0px, 0px, 7px);
transform: translate3d(0px, 0px, 7px);
}
.section-head-bg-extension {
top: -2.5rem;
height: 2.5rem;
}
}
#media screen and (max-width: 479px) {
.section {
padding-right: 1.5rem;
padding-left: 1.5rem;
}
.section.s-hero {
padding-right: 1.5rem;
padding-left: 1.5rem;
}
.heading-xl {
font-size: 2.75rem;
}
}
<body class="c-body">
<div class="page">
<div id="content" class="main">
<section class="section s-hero s-hero-versions">
<div class="section-radius"></div>
<div class="container-max">
container-max
</div>
</section>
<div class="section s-heading-first background-blurple z-9">
<div class="container-max">
<div class="flex-grid">
<div class="col-wrapper">
<div class="col col-12-d">
<div class="heading-lines hide-mobile-wide">
<div class="heading-line hl-first"></div>
<div class="heading-line"></div>
</div>
<div class="flex-grid">
Template
</div>
</div>
</div>
</div>
</div>
</div>
<section class="section s-radius sr-large background-blurple z-9">
<div class="container-max">
<div class="flex-grid">
<p>
Template, template, template, template, template, template, template, template, template, template, template, template, template, template, template, template, template, template, template, template,
template, template, template, template, template, template, template, template, template, template, template, template, template, template, template, template, template
</p>
</div>
</div>
</section>
<div class="section s-heading background-white z-7">
<div class="section-head-bg-extension background-white"></div>
<div class="container-max">
<h2 class="heading-xl text-center">Template text-center</h2>
</div>
</div>
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</div>
</body>