I have this code
<div class="photo">
<img src="images.jpg">
<div class="text">Its transparent</div>
</div>
I have tried this css
.text{
opacity:0.8;
background-color:#ccc;
position:fixed;
width:100%;
height:100%;
top:0px;
left:0px;
z-index:1000;
}
also this
.text{
background: rgba(0, 0, 0, 0.28) none repeat scroll 0 0;
color: #fff;
position: relative;
top: -240px;
width:100%;
height:100%
}
I want to the text above in images(not a background) with transparent background. I does have a transparent but it doesnt cover the whole images. I have tried this but doesnt apply to me.
Allow a div to cover the whole page instead of the area within the container
Background images: how to fill whole div if image is small and vice versa
Have a background image with a transparent colour
You could set .photo { position: relative; } then use position: absolute; to .text
div.photo .text {
position: absolute;
top: 0; right: 0; bottom: 0; left: 0;
}
Try on: https://jsfiddle.net/mmouze3n/1/
Edit 1 -
Adding a blur overlay by :before
div.photo .text {
position: absolute;
top: 0; right: 0; bottom: 0; left: 0;
text-align: center;
font-size: 26px;
color: #fff;
z-index: 1;
webkit-transition: .3s;
transition: .3s;
}
div.photo:hover .text { font-size: 100px; color: #000; }
div.photo:before {
display: inline-block;
content: '';
position: absolute;
top: 0; right: 0; bottom: 0; left: 0;
background-color:#ccc;
opacity: 0;
z-index: 0;
webkit-transition: .3s;
transition: .3s;
}
div.photo:hover:before {
opacity:0.8;
}
JSFiddle: https://jsfiddle.net/mmouze3n/2/
Related
I have a div called time-box. Sometimes I will also include an additional class called countdown. If countdown is added then I would like to use a CSS transition effect so the background changes to be red over the course of 60 seconds. In other words, each second that passes the red background gets a little wider until eventually all of the green background has gone.
I have found similar posts here but they all seem to relate to hover
Here is a fiddle
https://jsfiddle.net/e2vbheew/
I don't know a "simple" way to get what you want going from left to right, but there's a way you can create it using before and after pseudoelements. The key here is I'm going to create a :before pseudoelement that has the new background that transitions across, and an :after pseudoelement that replicates the content and puts it on top of the before, so it's still visible. This required putting the content in an attribute on the div so I could reference it in the 'content' of the pseudoelement. If you had more complex content inside, you could probably do away with the :after and simply give the internal content position and z-index to make sure it's visible. Here's the resulting CSS
.time-box {
height: 27px;
text-align: center;
background-color: #25E57B;
font-size:2rem;
padding:0px;
font-size:1.2rem;
text-transform:uppercase;
padding:3px 5px 3px 5px;;
font-weight:600;
height:auto;
position: relative;
}
.time-box:before {
background-color: red;
position: absolute;
left:0;
top: 0;
height: 100%;
width: 0;
content: " ";
transition: width 60s ease;
}
.countdown:after {
content: attr(data-content);
width: 100%;
text-align: center;
height: 100%;
position: absolute;
left: 0;
top: center;
z-index: 1;
}
.countdown:before {
width:100%;
}
And updated fiddle: https://jsfiddle.net/tunzwqd7/2/
Using CSS animation property...
.time-box {
height: 27px;
text-align: center;
background-color: #25E57B;
font-size: 2rem;
padding: 0px;
font-size: 1.2rem;
text-transform: uppercase;
padding: 3px 5px 3px 5px;
font-weight: 600;
height: auto;
position: relative;
z-index: 1;
}
.time-box.countdown:before {
content: '';
width: 0;
height: 100%;
display: block;
position: absolute;
top: 0;
left: 0;
background: red;
animation: countdown 60s forwards;
z-index: -1;
}
#keyframes countdown {
0% {
width: 0;
}
100% {
width: 100%;
}
}
<div class="time-box">
12:00
</div>
<div class="time-box countdown">
<span>12:00</span>
</div>
You would need to add a maximum and a little more math to make the 100% divisible by 60, but this should get you on the right track. Currently this code updates every second and adds 1% to the progress bar width with each iteration.
var time = 0;
var bar = document.querySelector('.countdown .progress-bar');
window.setInterval(function(){
time++;
bar.style.width = time+"%";
}, 1000);
.time-box {
height: 27px;
text-align: center;
background-color: #25E57B;
font-size:2rem;
padding:0px;
font-size:1.2rem;
text-transform:uppercase;
padding:3px 5px 3px 5px;;
font-weight:600;
height:auto;
position: relative;
}
.progress-bar {
display: none;
}
.countdown .progress-bar {
display: block;
position: absolute;
left: 0;
top: 0;
bottom: 0;
background: red;
width: 0%;
z-index: 1;
transition: all 0.3s ease-out;
}
.countdown p {
z-index: 2;
position: relative;
}
<div class="time-box">
<p>12:00</p>
<div class="progress-bar"></div>
</div>
<div class="time-box countdown">
<p>12:00</p>
<div class="progress-bar"></div>
</div>
I am creating a responsive website. I want to create below shape in CSS3. using ul li.
you could use a pseudo element, and have overflow:hidden set on the parent container.
html {
margin: 0;
padding: 0;
background: #222;
}
.wrap {
position: relative;
width: 100%;
height: 200px;
background: #222;
overflow: hidden;
}
.wrap div {
display: inline-block;
position: relative;
height: 100%;
width: 22%;
margin-left: 2%;
background: lightblue;
transition: all 0.6s;
line-height:200px;
text-align:center;
}
.wrap:before {
content: "";
position: absolute;
bottom: -25%;
left: 0;
height: 50%;
width: 100%;
border-radius: 50%;
background: #222;
z-index: 8;
}
div.withImage {
background: url(http://placekitten.com/g/300/300);
background-size: 100% 100%;
}
.wrap div:hover:before {
opacity: 1;
}
.wrap div:before {
content: "";
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
background: blue;
opacity: 0;
transition: all 0.6s;
}
<div class="wrap">
<div>ONE</div>
<div>TWO</div>
<div>THREE</div>
<div class="withImage">FOUR</div>
</div>
NOTE
This has been done using Divs. I have left it as an exercise for the OP to alter this code for ul li.
This can also be altered to include Dynamically added elements: JSFIDDLE
I have this:
.ce_text.forward {
position: relative;
overflow: hidden;
padding: 20px;
background-color: #F8F8F8;
color: #2d353c;
}
.ce_text.forward p {
position: relative;
}
.ce_text.forward .fill_bottom {
width: 500px;
height: 500px;
bottom: 0;
left: -865px;
position: absolute;
margin: auto;
background-color: #ecedee;
top: 0px;
right: 0;
transition: left 0.3s linear 0s;
transform: rotate(45deg);
}
.ce_text.forward:hover .fill_bottom {
left: 0;
}
<div class="ce_text forward block"><div class="fill_bottom"></div>
<p><strong>Headline</strong>Test Test test test<span>Lesen Sie mehr</span></p>
</div>
It works in chrome but not in firefox, can some one help me with the css?
Fiddle
The problem in Firefox seems to be caused by the usage of margin: auto. I have completely re-built your example to eliminate this.
New and Improved
No fixed height. Height is controlled by a percentage (which can be modified) and a min-height.
No extra markup. The triangle is created with a pseudo element and rotated. The text is centered with its <a> wrapper.
Centered triangle. The triangle is centered at any height with bottom: 50% and a negative bottom margin of half its height.
No gaps - The triangle is large enough to eliminate any spacing in the corners. If you need it to be even larger, it can be as large as required; just keep the height to width ratio 1:1 and increase the size of the negative bottom margin.
* {
margin: 0;
padding: 0;
}
html, body {
height: 100%;
}
h1 {
background: #333;
height: 40%;
min-height: 140px;
position: relative;
overflow: hidden;
z-index: 0;
}
h1 a {
display: block;
height: 100%;
position: absolute;
top: 50%;
margin-top: -0.56em;
left: 100px;
}
h1:before {
content:'';
display: block;
position: absolute;
bottom: 50%;
margin-bottom: -1000px;
left: -2000px;
height: 2000px;
width: 2000px;
background: #F00;
transform: rotate(45deg);
transition: left 0.3s;
z-index: -1;
}
h1:hover:before {
left: 0;
}
<h1><a>Text</a></h1>
Old Solution
Archived - fixed height option (no transform, should work back to IE8)
I have approached this differently:
The right triangle and the bar are made with pseudo elements and are positioned with percentages
z-index: -1 keeps the pseudo elements behind the text.
overflow: hidden prevents the scroll bar when the triangle is pushed outside.
* {
margin: 0;
padding: 0;
}
.headline {
height: 100px;
background: #333;
color: #FFF;
position: relative;
z-index: 2;
display: inline-block;
width: 100%;
height: 0;
padding: 30px 0 70px 50px;
overflow: hidden;
}
.headline:before {
width: 30%;
content:'';
display: block;
height: 100px;
background: #F00;
position: absolute;
top:0;
left: 0;
transition: all 0.3s linear 0s;
z-index: -1;
}
.headline:after {
content: '';
display: block;
border-bottom: solid 50px transparent;
border-top: solid 50px transparent;
border-left: solid 50px #F00;
height: 0;
width: 0;
left: 30%;
position: absolute;
top:0;
transition: all 0.3s linear 0s;
z-index: -1;
}
.headline:hover:before {
width: 100%;
}
.headline:hover:after {
left: 100%;
}
<h1 class="headline">Text</h1>
Hoping someone can point me right...
I have been trying all day to figure out how to hide a flash behind some html elements, and then reveal the flash object when hovering using css transitions.
I came up with two solutions, each is only %50 of what I really want.
The first example transitions when you hover, and you can click the links, but I want it to transition like example two.
The second example transitions the way I want, but anything behind cannot be clicked.
Where did I mess up? Are my z-index(s) not getting parsed in example two?
Examples: http://jsfiddle.net/zyD4D/
HTML:
<object> Links Work
<br />But Curtains Are Wrong
</object>
</div>
<hr>
<div id="theatre2"> <em id="curtain-left2"></em>
<em id="curtain-right2"></em>
<object> Links Don't Work
<br />But Curtains Are Right
</object>
</div>
CSS:
div#theatre {
border: inset black 0px;
height: 425px;
width: 600px;
margin: 0 auto;
text-align: center;
line-height: 120px;
font-size: 30px;
position: relative;
overflow: hidden;
background: black;
}
div#theatre #curtain-left {
content:'';
position: absolute;
z-index: 2;
top: 0px;
bottom: 0px;
width: 50%;
background: url(http://s27.postimg.org/dznawniab/curtain_left.jpg) 0px 0px no-repeat;
transition: all 4s ease;
background-size: 100%;
}
div#theatre #curtain-right {
content:'';
position: absolute;
z-index: 2;
top: 0px;
bottom: 0px;
width: 50%;
background: url(http://s27.postimg.org/9ozg9kyfn/curtain_right.jpg) 0px 0px no-repeat;
transition: all 4s ease;
background-size: 100%;
}
#curtain-left {
left: 0;
}
#curtain-right {
right: 0;
}
div#theatre:hover #curtain-right {
width: 0;
background-size: 1px;
transition: all 4s ease;
}
div#theatre:hover #curtain-left {
width: 0;
background-size: 1px;
transition: all 4s ease;
}
div#theatre2 {
border: inset black 0px;
height: 425px;
width: 600px;
margin: 0 auto;
text-align: center;
line-height: 120px;
font-size: 30px;
position: relative;
overflow: hidden;
background: black;
}
div#theatre2 #curtain-left2 {
content:'';
position: absolute;
z-index: 2;
top: 0px;
bottom: 0px;
width: 50%;
transition-property:background-position;
transition-duration:2s;
transition-timing-function:ease-out;
background: url(http://s27.postimg.org/dznawniab/curtain_left.jpg) 0px 0px no-repeat;
background-size: 100%;
}
div#theatre2 #curtain-right2 {
content:'';
position: absolute;
z-index: 2;
top: 0px;
bottom: 0px;
width: 50%;
transition-property:background-position;
transition-duration:2s;
transition-timing-function:ease-out;
background: url(http://s27.postimg.org/9ozg9kyfn/curtain_right.jpg) 0px 0px no-repeat;
background-size: 100%;
}
#curtain-left2 {
left: 0;
}
#curtain-right2 {
right: 0;
}
div#theatre2:hover #curtain-right2 {
transition-property:background-position;
transition-duration:2s;
transition-timing-function:ease-out;
background-position: +301px 0px, left top;
}
div#theatre2:hover #curtain-left2 {
transition-property:background-position;
transition-duration:2s;
transition-timing-function:ease-out;
background-position: -301px 0px;
}
.object {
margin: 0.0em auto;
position: relative;
z-index: 1;
}
Change your css to only transition the left and right margins of the left and right curtains respectively.
div#theatre #curtain-left {
...
transition: margin-left 4s ease;
margin-left:0;
left:0;
...
}
div#theatre #curtain-right {
...
transition: margin-right 4s ease;
margin-right:0;
right:0;
...
}
div#theatre:hover #curtain-right {
margin-right:-300px;
}
div#theatre:hover #curtain-left {
margin-left:-300px;
}
and remove the background-size change on hover.
I fixed up your fiddle. http://jsfiddle.net/zyD4D/2/
Using this block of code to create an overlay and a box.
problem: the box is inheriting the opacity of parent and I will like it to have no transparency.
#overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: #000;
filter:alpha(opacity=50);
-moz-opacity:0.5;
-khtml-opacity: 0.5;
opacity: 0.5;
z-index: 10000;
text-align: center;
}
#formed{
background-color: white;
width:300px;
height:200px;
position:relative;
left:50%;
top:50%;
margin:-100px 0 0 -150px;
}
<div id="overlay"><div id="formed">Enter Here</div></div>
That's the way it works, unfortunately. For the parent div, you can try using RGBA for the background color - background: rgba(0, 0, 0, 0.5); http://css-tricks.com/rgba-browser-support/
For something like this (assuming you don't need to support IE7 or earlier), apply the opacity to a pseudo-element as this fiddle does. Code:
CSS
#overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 10000;
text-align: center;
}
#overlay:after {
content: '';
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
background-color: #000;
filter:alpha(opacity=50);
-moz-opacity:0.5;
-khtml-opacity: 0.5;
opacity: 0.5;
z-index: 0;
}
#formed{
background-color: white;
width:300px;
height:200px;
position:relative;
left:50%;
top:50%;
margin:-100px 0 0 -150px;
z-index: 1;
}
Thanks Guys. I was able to solve the problem by doing two things:
Taking the child div outside it's parent.
<div id="overlay"></div><div id="formed">Here</div>
Altering the positioning of both div's
#overlay{
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: #000;
filter:alpha(opacity=50);
-moz-opacity:0.5;
-khtml-opacity: 0.5;
opacity: 0.5;
z-index: 10000;
text-align: center;
display: none;
}
#formed{
/* for IE */
filter:alpha(opacity=100);
/* CSS3 standard */
opacity:1;
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
background-color: white;
width:300px;
height:200px;
position: absolute;
left:50%;
top:50%;
margin:-100px 0 0 -150px;
z-index: 12000;
border: 2px solid #eee;
display: none;
}