How to make modify this css [closed] - css

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I'm looking at using [this piece of css][1] but I don't want the text to wrap so soon. I'd like it take up 80% of the width of the image. What do I need to modify to make that happen ?
HTML:
<h3>Hover over the image to see the effect.</h3>
<div class="container">
<img src="https://walter.trakt.tv/images/movies/000/472/401/fanarts/thumb/ae10b31b1f.jpg.webp" alt="Avatar" class="image" style="width:100%">
<div class="textbox">
<div class="text">Each Christmas Eve, the Ghost of Christmas Present selects one dark soul to be reformed by a visit from three spirits. But this season, he picked the wrong Scrooge. Clint Briggs turns the tables on his ghostly host until Present finds himself reexamining his own past, present and future.</div>
</div>
</div>
CSS:
.container {
position: relative;
width: 500px;
}
.image {
opacity: 1;
display: block;
width: 100%;
height: auto;
transition: .5s ease;
backface-visibility: hidden;
}
.textbox {
transition: .5s ease;
opacity: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
text-align: center;
}
.container:hover .image {
opacity: 0.3;
}
.container:hover .textbox {
opacity: 1;
}
.text {
background-color: #04AA5D;
color: white;
font-size: 15px;
padding: 10px 10px;
}

Just change the width property for the ('.textbox') class. This will cause the text area to take more space on the image and it won't wrap so soon. If you are trying to test it in fiddle, just make sure you hit the 'run' cmd on the top left after you make the change.
.textbox {
transition: .5s ease;
opacity: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
text-align: center;
width: 80%;
}

Add width: 80% to the textbox css
.container {
position: relative;
width: 500px;
}
.image {
opacity: 1;
display: block;
width: 100%;
height: auto;
transition: .5s ease;
backface-visibility: hidden;
}
.textbox {
width: 80%;
transition: .5s ease;
opacity: 0;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
text-align: center;
}
.container:hover .image {
opacity: 0.3;
}
.container:hover .textbox {
opacity: 1;
}
.text {
background-color: #04AA5D;
color: white;
font-size: 15px;
padding: 10px 10px;
}
<h3>Hover over the image to see the effect.</h3>
<div class="container">
<img src="https://walter.trakt.tv/images/movies/000/472/401/fanarts/thumb/ae10b31b1f.jpg.webp" alt="Avatar" class="image" style="width:100%">
<div class="textbox">
<div class="text">Each Christmas Eve, the Ghost of Christmas Present selects one dark soul to be reformed by a visit from three spirits. But this season, he picked the wrong Scrooge. Clint Briggs turns the tables on his ghostly host until Present finds himself reexamining his own past, present and future.</div>
</div>
</div>

Related

how to create hover animation on a div

I wanted to create a div which has a background image and a transparent background color over it with some text. When hover, the transparent background color should slide out towards the bottom of the div as shown in the image:
https://i.ibb.co/pJFPvFB/Screenshot-2019-03-26-Zeplin-Project.png
Left block is default. Right block is hover state.
I modified this snippet: https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_image_overlay_fade
I modified the provided style to:
<style>
.container {
position: relative;
width: 50%;
}
.image {
display: block;
width: 100%;
height: auto;
}
.overlay {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
height: 100%;
width: 100%;
opacity: 0;
transition: .5s ease;
background-color: #008CBA;
}
.container .overlay {
opacity: 0.75;
}
.container:hover .overlay {
opacity: 0;
}
.text {
color: white;
font-size: 20px;
position: absolute;
top: 50%;
left: 50%;
-webkit-transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
text-align: center;
}
</style>
Edited:
My Problem
I tried to achieve a simple slideout animation on my as shown in the image I provided. See this: https://i.ibb.co/pJFPvFB/Screenshot-2019-03-26-Zeplin-Project.png
I have tried something like this - https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_image_overlay_fade
I edited the css they provided to the css I provided above.
Please see the image I provided. I wanted to achieve that.
Try this.
.container {
position: relative;
width: 50%;
}
.image {
display: block;
width: 100%;
height: auto;
}
.overlay {
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 100%;
width: 100%;
transition: .5s ease;
background-color: #008CBA;
}
.container:hover .overlay {
transition: .5s ease;
height: 0;
}
.text {
color: white;
font-size: 20px;
position: absolute;
top: 50%;
left: 50%;
-webkit-transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
text-align: center;
}
<div class="container">
<img src="https://i.ibb.co/pJFPvFB/Screenshot-2019-03-26-Zeplin-Project.png" alt="Avatar" class="image">
<div class="overlay">
<div class="text">Hello World</div>
</div>
</div>
Hope this code may help you.
Hi hope this is what you are looking for
Try this fiddle
.container:hover .overlay {
animation-name: slideDown;
-webkit-animation-name: slideDown;
animation-duration: 1s;
-webkit-animation-duration: 1s;
animation-timing-function: ease;
-webkit-animation-timing-function: ease;
opacity: 1 !important;
}
hope this is what you are looking
.box {
width: 200px; height: 100px;
background-size: 100% 200%;
background-image: linear-gradient(to bottom, red 50%, black 50%);
-webkit-transition: background-position 1s;
-moz-transition: background-position 1s;
transition: background-position 1s;}
http://jsfiddle.net/jxgrtmvy

How keep the image rotated during the reverse movement?

I'm having a trouble with the effect I want to create. My body in the HTML file it's just a div with two images.
I was trying to give animation to the first image in the following way:
in 0% it starts at the beginning of the div (the fish's head is on the right)
in 100% it ends in the end, but at this point I want to rotate the image and keep that effect until it gets 0% again. (that is, the fish should point towards the left during the reverse motion)
But it just rotates in 100% and no more. I don't know if this happens because I don't understand some concept of the animation property.
This is all my code:
#keyframes fish01 {
0% {
left: 0%;
transform: rotateY(180deg);
}
1% {
transform: rotateY(0deg);
}
99% {
transform: rotateY(0deg);
}
100% {
left: 90%;
transform: rotateY(180deg);
}
}
body {
background-color: black;
}
div {
position: absolute;
margin-left: 18%;
margin-top: 3%;
width: 800px;
height: 500px;
border: 5px double #DDDDDD;
border-radius: 1em 1em;
background-image: url("https://i.onthe.io/vllkyt28101smv87bg.349283fe.jpg");
}
div img:nth-child(1) {
float: left;
position: absolute;
margin: 0px;
top: 20%;
width: 100px;
height: 50px;
transform: scale(1.5, 1.5);
animation-name: fish01;
animation-duration: 5s;
animation-iteration-count: infinite;
animation-direction: alternate;
animation-timing-function: ease-in;
}
div img:nth-child(2) {
float: left;
position: absolute;
top: 20%;
left: 60%;
}
<section>
<div>
<img src="https://www.hyperone.com.eg/media/catalog/product/cache/4/thumbnail/9df78eab33525d08d6e5fb8d27136e95/f/i/fish_1.png" />
<img src="http://www.pets4homes.co.uk/images/fish_hero.png" />
</div>
</section>
I've tried everything in the #keyframes and looked into W3Schools website about animation property, but it didn't help me. Any suggestions?
Reason:
The behavior that is seen is expected one based on your #keyframes and the animation-direction setting. When the animation's direction is set to alternate, the UA executes the animation from 0 to 100 for the odd numbered iterations, 100 to 0 for the even numbered iterations.
As per your keyframes, the transform goes from rotateY(180deg) to rotateY(0deg) at 1% of the animation's duration itself and so during the odd numbered iterations you don't see any visible rotation (as duration is pretty small) and it goes from rotateY(180deg) (at 100%) to rotateY(0deg) (at 99%) because of which you don't get to see any visible rotation during even numbered iterations also.
The problem in writing keyframes for forward direction and re-using the same for the reverse (using animation-direction) is that it can be done only when the states are the same for both. In this case, it is not because the element should be in unrotated state during forward movement and should have rotateY(180deg) during the reverse movement.
Solution:
For the element to be seen in its rotated state, the transform must be retained for some time. So, for your case it is better to do away with the animation-direction: alternate setting and write both the forward and reverse motions within the keyframes itself like in the below snippet.
(Note: Since we are writing both forward and reverse motions within the keyframes, you may have to double the animation-duration).
#keyframes fish01 {
0% {
left: 0%;
transform: rotateY(0deg);
}
49.5% {
left: 90%;
transform: rotateY(0deg);
}
50.5% {
left: 90%;
transform: rotateY(180deg);
}
100% {
left: 0%;
transform: rotateY(180deg);
}
}
body {
background-color: black;
}
div {
position: absolute;
margin-left: 18%;
margin-top: 3%;
width: 800px;
height: 500px;
border: 5px double #DDDDDD;
border-radius: 1em 1em;
background-image: url("https://i.onthe.io/vllkyt28101smv87bg.349283fe.jpg");
}
div img:nth-child(1) {
float: left;
position: absolute;
margin: 0px;
top: 20%;
width: 100px;
height: 50px;
transform: scale(1.5, 1.5);
animation-name: fish01;
animation-duration: 10s; /* double of original time */
animation-fill-mode: forwards;
animation-iteration-count: infinite;
animation-timing-function: ease-in;
}
div img:nth-child(2) {
float: left;
position: absolute;
top: 20%;
left: 60%;
}
<section>
<div>
<img src="https://www.hyperone.com.eg/media/catalog/product/cache/4/thumbnail/9df78eab33525d08d6e5fb8d27136e95/f/i/fish_1.png" />
<img src="http://www.pets4homes.co.uk/images/fish_hero.png" />
</div>
</section>
The problem was that you had animation-direction: alternate; in your CSS. To compensate for removing this, you also need to make the img moving to left: 90% being at the 50% mark in the animation, not the 100% mark.
Hope this helps! :)
#keyframes fish01{
0% {
left: 0%;
transform: rotateY(0deg);
}
49% {
transform: rotateY(0deg);
}
50% {
left: 90%;
transform: rotateY(180deg);
}
99% {
transform: rotateY(180deg);
}
100% {
left: 0%;
transform: rotateY(0deg);
}
}
body {
background-color: black;
}
div {
position: absolute;
margin-left: 18%;
margin-top: 3%;
width: 800px;
height: 500px;
border: 5px double #DDDDDD;
border-radius: 1em 1em;
background-image: url("https://i.onthe.io/vllkyt28101smv87bg.349283fe.jpg");
}
div img:nth-child(1) {
float: left;
position: absolute;
margin: 0px;
top: 20%;
width: 100px;
height: 50px;
transform: scale(1.5, 1.5);
animation-name: fish01;
animation-duration: 5s;
animation-iteration-count: infinite;
animation-timing-function: ease-in;
}
div img:nth-child(2) {
float: left;
position: absolute;
top: 20%;
left: 60%;
}
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8"/>
<title>CSS rotate animation</title>
<link rel="stylesheet" href="Transicion02.css"/>
</head>
<body>
<section>
<div>
<img src="https://www.hyperone.com.eg/media/catalog/product/cache/4/thumbnail/9df78eab33525d08d6e5fb8d27136e95/f/i/fish_1.png"/>
<img src="http://www.pets4homes.co.uk/images/fish_hero.png"/>
</div>
</section>
</body>
</html>

CSS3 Transform - Blurring and Flickering Issue - on Container with odd-numbered Pixel

I have a problem with Blurring and Flickering while css animation in Chrome.
First I have to say, yes i know the small Fix using:
-webkit-backface-visibility: hidden;
But in my case, I dont get it to work.
To Center a Container Im using following code:
position: absolute;
left: 50%;
top: 50%;
-webkit-transform: translate(-50%, -50%);
transform: translate(-50%, -50%);
The Width and the Height of this DIV is dynamic. Now the problem:
When this dynamic container has odd-numbered Pixel the text is blurry while any css animation. Just have a look at this fiddle:
https://jsfiddle.net/reuse52p/
When Im adding backface-visiblity, the container is the whole time blurry. Do you have any ideas, how I can fix this?
Sincerely
Try this code. some css hack will remove blur and flickering from it.
Add this properties to remove blur and flickering!
-webkit-perspective: 1000;
-webkit-font-smoothing: subpixel-antialiased;
backface-visibility: hidden;
transform: translateZ(0);
See demo below
$(document).ready(function() {
$(".anim").click(function() {
$(this).toggleClass("bigger");
});
});
.outer {
position: relative;
height: 500px;
width: 500px;
background: #ccc;
-webkit-perspective: 1000;
-webkit-font-smoothing: subpixel-antialiased;
}
.inner {
position: absolute;
width: 300px;
height: 300px;
background: #e5e5e5;
top: 50%;
left: 50%;
margin-top: -150px;
margin-left: -150px;
}
.anim {
width: 100px;
height: 50px;
background: #fff;
text-align: center;
position: absolute;
top: 50%;
left: 50%;
margin-left: -50px;
margin-top: -25px;
-webkit-transition: -webkit-transform 1s ease;
-moz-transition: -moz-transform 1s ease;
-o-transition: -o-transform 1s ease;
transition: transform 1s ease;
-webkit-perspective: 1000;
-webkit-font-smoothing: subpixel-antialiased;
backface-visibility: hidden;
transform: translateZ(0);
}
.bigger {
transform: scale(2);
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<div class="outer">
<div class="inner">
<h2>Flickering!</h2>
<div class="anim">Click me</div>
</div>
</div>
Reference
WebKit: Blurry text with css scale + translate3d
Blurry text after using CSS transform: scale(); in Chrome

3d card flip effect with css not showing back

I have a fiddle http://jsfiddle.net/nLhgT/
I followed the instructions here http://davidwalsh.name/css-flip and http://desandro.github.io/3dtransforms/docs/card-flip.html When I flip the card, only the front side is being shown (flipped). I can't seem to get the backface to show. I've read similar questions on stackoverflow saying the backface must be rotated first. It is indeed rotated initially in my example.
HTML
<ul>
<li>
<div class="container">
<div class="card">
<div class="front">
front
</div>
<div class="back">
back
</div>
</div>
</div>
</li>
</ul>
CSS
li {
width: 300px;
height: 260px;
position: relative;
perspective: 800px;
list-style-type: none;
}
.card {
width: 100%;
height: 100%;
position: absolute;
transform-style: preserve-3d;
-webkit-transition-duration: 400ms;
transition-duration: 400ms;
}
.card div {
display: block;
position: absolute;
width: 100%;
height: 100%;
-webkit-backface-visibility: hidden;
backface-visibility: hidden;
}
.card .front {
background: red;
}
.card .back {
background: blue;
-webkit-transform: rotateY( 180deg );
transform: rotateY(180deg);
}
.card.flip {
-webkit-transform: rotateY(180deg);
transform: rotateY(180deg);
}
JS
$(document.body).on('click', '.card', function() {
console.log("CLICK");
document.querySelector('.card').classList.toggle("flip");
});
The only difference in my example is that the card is within an unordered list. I intend to make a list of these cards. But I don't think that should affect things.
So the main problem is that preserve-3d isn't supported by IE. Huge bummer, but not much that can be done about it. Therefore, you should be applying the transform to each child element, not the entire card.
The best way I've found of making a card flip is as follows:
Transform each face. The front should default to 0, the back to 180. When flipped, they should be 180 and 360 respectively.
Apply a z-index to them. The visible face should have something like 10, while the hidden one has 0. This ensures that the right one is in front at all times (even in browsers that don't support transformations)
Here is my update to your Fiddle showing a working card flip.
Here you go...
Demo Fiddle
HTML:
<ul>
<li>
<div class="container" id="flip-toggle">
<div class="card">
<div class="front">front</div>
<div class="back">back</div>
</div>
</div>
</li>
</ul>
CSS:
li {
width: 300px;
height: 260px;
position: relative;
perspective: 800px;
list-style-type: none;
}
.container {
-webkit-perspective: 1000;
-moz-perspective: 1000;
perspective: 1000;
border: 1px solid #ccc;
}
#flip-toggle.flip .card {
-webkit-transform: rotateY(180deg);
-moz-transform: rotateY(180deg);
transform: rotateY(180deg);
filter: FlipH;
-ms-filter:"FlipH";
}
.container, .front, .back {
width: 300px;
height: 260px;
}
.card {
-webkit-transition: 0.6s;
-webkit-transform-style: preserve-3d;
-moz-transition: 0.6s;
-moz-transform-style: preserve-3d;
transition: 0.6s;
transform-style: preserve-3d;
position: relative;
width: 100%;
height: 100%;
}
.front, .back {
-webkit-backface-visibility: hidden;
-moz-backface-visibility: hidden;
backface-visibility: hidden;
position: absolute;
top: 0;
left: 0;
}
.front {
background: red;
z-index: 2;
}
.back {
background: blue;
-webkit-transform: rotateY(180deg);
-moz-transform: rotateY(180deg);
transform: rotateY(180deg);
}
JS:
$(document.body).on('click', '.card', function () {
console.log("CLICK");
document.querySelector('#flip-toggle').classList.toggle('flip');
});

How animate css3 with div content together?

I made a animation and here is the demo.
But the contents won't animate with the div together, any suggestions?
HTML
<div id="fdiv" align="center">
<h1>Hello!</h1>
<h1>Hello!</h1>
<h1>Hello!</h1>
<h1>Hello!</h1>
<h1>Hello!</h1>
<h1>Hello!</h1>
</div>
CSS
#fdiv{
width: 10px;
height: 10px;
position: absolute;
margin-left: -5px;
margin-top: -5px;
left: 50%;
top: 50%;
background-color: red;
}
.go{
-webkit-animation: spinAndZoom 1s 1;
-webkit-animation-fill-mode: forwards;
}
#-webkit-keyframes spinAndZoom {
0% {
width: 10px;
height: 10px;
margin-left: -5px;
margin-top: -5px;
-webkit-transform: rotateZ(0deg);
}
100% {
width: 400px;
height: 400px;
margin-left: -200px;
margin-top: -200px;
-webkit-transform: rotateZ(360deg);
}
}
JS
$(function(){
$("#fdiv").delay(1000).addClass("go");
});
With not animating you mean the size of the content? Then add font-size to your animation.
#-webkit-keyframes spinAndZoom {
0% {
width: 10px;
height: 10px;
margin-left: -5px;
margin-top: -5px;
-webkit-transform: rotateZ(0deg);
font-size: 0;
}
100% {
width: 400px;
height: 400px;
margin-left: -200px;
margin-top: -200px;
-webkit-transform: rotateZ(360deg);
font-size: 16px;
}
}
As shennan mentioned, the animation of font-size is most of the time a bit jerky.
I've added ease-in to the animation, to make it appear less jerky at the end.
.go {
-webkit-animation: spinAndZoom 1s 1 ease-in;
-webkit-animation-fill-mode: forwards;
}
Updated Fiddle
You can go with Kilian's suggestion by adding font-size to the webkit animation, but the results are a little jerky.
I would either use a dynamically created image/canvas to create the text, or simply call your losses and add overflow:hidden to the #fdiv CSS block to get rid of the initial text spilling over the edge of your div:
#fdiv{
width: 10px;
height: 10px;
position: absolute;
margin-left: -5px;
margin-top: -5px;
left: 50%;
top: 50%;
background-color: red;
overflow:hidden; /* here is your eureka fix */
}

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