Why does CSS transition-duration not work on child elment? - css

Question

I have a problem that my transition does not get applied on an absolute positon child div.
Here is my codepen:
https://codepen.io/Data-Mastery/pen/oNvRdGv
On line 213 (&:hover .image) in the SASS file I want to scale the image and also set a filter, which works fine, but the transition-duration does not get applied.
If I just apply the hover statement on the parent element and not the image, the transition works fine. What is wrong here, can anyone help me?

Answer 1

Just add a transition to the .image class (or to the hover function, whatever you want to achieve)
&:hover .image {
transform: scale(1.1);
filter: grayscale(50%);
transition: your parameter;
}

Answer 2

Add transition property to the
& .image {
position: absolute;
top: 0;
left: 0;
width: 100%;
margin-bottom: 1.5rem;
transition:0.5s;
}
This will work for you

Answer 3

Why man , it works see this:-
#import url("https://fonts.googleapis.com/css?family=Open+Sans&display=swap");
#keyframes moveInLeft {
0% {
transform: translateX(-200px);
opacity: 0;
}
80% {
transform: translateX(10px);
opacity: 0.8;
}
100% {
transform: translateX(0px);
opacity: 1;
}
}
#keyframes moveInRight {
0% {
transform: translateX(200px);
opacity: 0;
}
80% {
transform: translateX(-10px);
opacity: 0.8;
}
100% {
transform: translateX(0px);
opacity: 1;
}
}
#keyframes moveInBottom {
0% {
transform: translateY(100px);
opacity: 0;
}
100% {
transform: translateY(0px);
opacity: 1;
}
}
.leftanimation {
animation: moveInLeft 1.2s forwards;
}
* {
padding: 0;
margin: 0;
box-sizing: border-box;
}
body {
font-family: "Open Sans", sans-serif;
line-height: 1.4rem;
}
li {
list-style: none;
}
a {
text-decoration: none;
}
p {
margin: 0.75rem;
}
.l-heading-light {
font-size: 3rem;
color: white;
padding-top: 3rem;
padding-bottom: 1rem;
}
.l-heading-dark {
font-size: 3rem;
color: #c2453b;
padding-top: 3rem;
padding-bottom: 1rem;
}
.primary-btn {
display: inline-block;
background: #c2453b;
color: #fff;
padding: 0.5rem 2rem;
font-size: 1.25rem;
border-radius: 20px;
transition: all 0.3s ease-in;
}
.primary-btn:hover {
background: #fff;
color: #c2453b;
transform: translateY(-3px);
box-shadow: 0 10px 15px rgba(0, 0, 0, 0.5);
}
.primary-btn:active {
transform: translateY(-1px);
box-shadow: 0 5px 10px rgba(0, 0, 0, 0.5);
}
.navbar {
display: flex;
z-index: 1;
justify-content: space-between;
align-items: center;
width: 100%;
position: fixed;
top: 0;
padding: 1rem;
background: #333;
color: #fff;
}
.navbar__nav {
display: flex;
justify-content: space-between;
}
.navbar__nav li a {
color: #fff;
padding: 0.75rem;
margin: 0 0.25rem;
}
.navbar__nav li a:hover {
background: #fff;
border-radius: 5px;
color: #333;
}
.showcase {
background-image: linear-gradient(to bottom right, rgba(194, 69, 59, 0.4), rgba(178, 86, 65, 0.4)), url("https://thumbs.dreamstime.com/z/hiking-forest-man-morning-mist-travel-concept-45457025.jpg");
background-size: cover;
background-position: top;
height: 100vh;
position: relative;
}
.showcase__content {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
text-align: center;
text-transform: uppercase;
}
.showcase__content p {
color: white;
font-size: 1.2rem;
margin-bottom: 1rem;
animation: moveInRight 1.2s forwards;
}
.showcase__content a {
animation: moveInBottom 1.2s 0.8s linear backwards;
}
#tours {
text-align: center;
background: #f7f7f7;
}
#tours .container {
width: 100%;
height: 100%;
margin: 0 auto;
display: block;
max-width: 1200px;
justify-content: space-between;
display: flex;
color: #fff;
}
#tours .container .card {
position: relative;
height: 35rem;
width: 20rem;
margin: 2rem 1rem;
padding: 0;
background: #b25641;
box-shadow: 0 10px 15px rgba(0, 0, 0, 0.4);
transition: all 0.4s ease-in-out;
overflow: hidden;
}
#tours .container .card:hover .image {
transform: scale(1.1);
filter: grayscale(100%);
transition-duration: 0.5s;
}
#tours .container .card .image {
position: absolute;
top: 0;
left: 0;
width: 100%;
margin-bottom: 1.5rem;
}
#tours .container .card__content {
position: absolute;
left: 0;
right: 0;
margin-left: auto;
margin-right: auto;
margin-top: 15rem;
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<link rel="stylesheet" href="css/style.css" />
<title>Malamar Hotels</title>
</head>
<body>
<nav class="navbar">
<h1 class="navbar__logo">
Malamar
</h1>
<ul class="navbar__nav">
<li>Home</li>
<li>Tours</li>
<li>Contact</li>
</ul>
</nav>
<header class="showcase">
<div class="showcase__content">
<h1 class="l-heading-light leftanimation">
Hiking this fall
</h1>
<p>
Book the best hikings tours for this fall in beautiful areas across
europe
</p>
See our tours
</div>
</header>
<section id="tours">
<h1 class="l-heading-dark">Our best offers</h1>
<div class="container">
<div class="card">
<img src="https://thumbs.dreamstime.com/z/hiking-forest-man-morning-mist-travel-concept-45457025.jpg" alt="Hi" class="image" />
<div class="card__content">
<h1>Hiking</h1>
<p>2-day tour</p>
Book now!
</div>
</div>
<div class="card">
<img src="https://thumbs.dreamstime.com/z/hiking-forest-man-morning-mist-travel-concept-45457025.jpg" alt="Hi" class="image" />
<div class="card__content">
<h1>Rafting tour</h1>
<p>3-day tour</p>
Book now!
</div>
</div>
<div class="card">
<img src="https://thumbs.dreamstime.com/z/hiking-forest-man-morning-mist-travel-concept-45457025.jpg" alt="Hi" class="image" />
<div class="card__content">
<h1>Mountainbiking</h1>
<p>5-day tour</p>
Book now!
</div>
</div>
</div>
</section>
</body>
</html>