I am using a :before pseudo element to add a small image to a download link on my site. The height of the image is greater than the line height and the bottom of the image aligns with the bottom of the text.
How can I alter the vertical alignment of the pseudo element? Ideally so the center of the image aligns with the center of the text?
I find that this works in most cases, as long as the text and image aren't way out in scale:
#elem:before
{
content: url(image.png);
position: relative;
bottom: -.5ex;
margin-right: .5em;
}
The margin-right puts a little bit of space between the image and the text.
Make image inline elment, set line hegth to it and set vertical allign to container.
I couldn't find an elegant solution. Here is a jsFiddle with a working solution:
http://jsfiddle.net/rcravens/pAcDE/
Given the following element:
<div id='elem'>Bob Cravens</div>
I have this CSS:
#elem:before{
content: '';
height: 160px;
width: 136px;
background: url('http://bobcravens.com/Content/images/author_thumb.png');
position: absolute;
top: 0px;
left: 0px;
}
#elem{
background-color: red;
margin: 60px 136px;
}
The :before is probably what you have except for the 'position: absolute' style. Then I used a margin to offset the original div.
Hope this helps.
Bob
Related
I have a question about CSS positioning of :before element to a parent element.
Let's say I have a parent element div like a block of text with background and padding properties and I want to add a small image or icon to this div (e.g. in the right-top corner) and I want this small element to stay there even when resizing the window.
How can I achieve that? Here is a code for :before I tried:
.blure:before {
content: URL(/image.svg);
position: absolute;
margin-left: 73%;
margin-top: -14%;
}
After setting the absolute you can give the left, right, top, bottom properties to element
.blure:before{
content: URL(/image.svg);
display: absolute;
top: 15px;
right: 15px;
}
I'm essentially displaying a banner image on a page. At the base of that image is an overlay (the abs. pos. div) with a semi-transparent background image to make a "see through" effect. Everything is positioned properly and working fine except the overlay at a width of 100% expands outside of my container div. I've tried setting the overflow to hidden of the container div but that does not seem to work. My parent container has a position relative as well. This is responsive so the overlay with need to shrink and expand to the image width. Here's my code:
.hero-img-wrap {
position: relative;
margin-top: 35px;
padding-left: 15px;
padding-right: 15px;
}
.hero-img-wrap img {
width: 100%;
height: auto;
}
.hero-img-wrap .trans-overlay {
position: absolute;
bottom: 0;
z-index: 9;
height: 19px;
background-image: url('../images/semi_transparent_white.png');
width: 100%;
}
<div class="hero-img-wrap">
<img src="images/banner_image.jpg" alt="">
<div class="trans-overlay"></div>
</div>
I could pull this off with JQuery but I'd like to avoid that. For what it might be worth - this code is within a Bootstrap 3 column.
Since you've defined the height, why not a negative value
position: relative;
top: -19px;
Just a thought, heres a fiddle for ya
http://jsfiddle.net/g11yggap/
Try
Width:inherit;
On overlay div
Basically, image is centered(I cant use absolute positioning because everyone has different screen resolutions and the image is centered) and I want my text to be 20 pixels down from top and 10 pixels right from left. How do I do it ? I have searched but got nothing. Probably due to my typing.
You have a couple of options. You're going to need to use a div the size of your image and center that. Then you can either set the image as the background of that div, or you can make the div position: relative and add an <img> tag that is positioned absolutely.
Here's an example of the first approach.
HTML:
<div id="imageContainer">
Some text that's overlaying the image.
</div>
CSS:
#imageContainer {
width: 275px;
height: 95px;
background: url('https://www.google.com/images/srpr/logo4w.png');
margin: 0 auto;
left: 0;
right: 0;
padding: 20px 0 0 10px;
}
And a JSFiddle to show it working: http://jsfiddle.net/VD34W/
Edit:
Since you want the text to be overlay you can use a hack using position: relative on the wrapping element and position: absolute on the inner ones. This allows you to position inside the wrapping element as long as the wrapping element has a width and height;
http://jsfiddle.net/FcBmd/1/
Irrelavent Text From Previous Answer: Something maybe using text-align: center
http://jsfiddle.net/FcBmd/
Take a look at this: http://css-tricks.com/float-center/.
Basicly it's only possible to align left and right but you can 'somehow' fake it.
you can try using the padding.
Try this:
HTML
<div id="theDiv">
<p>Some text here</p>
</div>
CSS
#theDiv {
background: url(https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSvT90hfqXnsPUsrySmYtU2Hj1ypEwCq0muzSCKdxOSmUnZqp_Z);
width: 300px;
height: 300px;
}
#theDiv p {
padding-top: 20px;
padding-left: 10px;
}
Demo
Good question.
Basically you say how far down from the top and how far left.
position:relative;
left:10px;
top:-20
Tip: put both the picture and text inside a div so that the text is relative to the div.
Also checkout: http://www.w3schools.com/css/css_positioning.asp
I have a CSS background image that will stay centered no matter what the browser size is. The image used does not stretch the entire width of the browser. This being the case, I need the divs I have also placed in the CSS with background images and links to maintain their position relative to the background image that stays centered no matter what the browser size is.
I have dabbled around with.
position:relative;
but it cascades all the elements and doesn't allow specific positioning that I am looking for. Here is the code I am working with. I appreciate any insight to my newb question, and look forward to learning how this behaves better.
When this code is viewed on different sized browsers, with a background image that does not span the entire width, the elements move around because they are set to percentage. I need them to stay where they are but remain centered with the background. I am not sure how to write this in CSS and have been struggling with it for some time. Thankyou for any guidance on this specific issue.
body {
background:#000 url(bg.jpg) no-repeat center 0;
}
#logo {
margin: 0px 11%;
padding: 0;
position:absolute;
}
try grouping elements you want to put next to it together inside a div ~say container~ and set the background to the div.
Then set the div ~container~ position to relative and center it.
Then align other elements using position absolute and top bottom left right property wrt the ~container~div.
here is the code for it
<div id="container">
<div id="element1"></div>
<div id="element1"></div>
</div>
<style type="text/css">
#container {
background:#000 url(bg.jpg) no-repeat center 0;
width: 800px; height: 400px
position: relative;
top: 50%; left: 50%;
margin-top: -200px; margin-left: -400px }
#element1 {
position: absolute;
top: -30px; left: -20px;}
#element2 {
position: absolute;
top: 410px; left: 820px;}
</style>
I have a footer div with 100% width. It's about 50px high, depending on its content.
Is it possible to give that #footer a background image that kind of overflows this div?
The image is about 800x600px, and I want it to be positioned in the left bottom corner of the footer. It should work sort of like a background image for my website, but I've already set a background image on my body. I need another image positioned at the bottom left corner of my website and the #footer div would be perfect for that.
#footer {
clear: both;
width: 100%;
margin: 0;
padding: 30px 0 0;
background:#eee url(images/bodybgbottomleft.png) no-repeat left bottom fixed;
}
The image is set to the footer, however it doesn't overflow the div. Is it possible to make that happen?
overflow:visible doesn't do the job!
There is a very easy trick. Set padding of that div to a positive number and margin to negative
#wrapper {
background: url(xxx.jpeg);
padding-left: 10px;
margin-left: -10px;
}
I do not believe that you can make a background image overflow its div. Images placed in Image tags can overflow their parent div, but background images are limited by the div for which they are the background.
You can use a css3 psuedo element (:before and/or :after) as shown in this article
https://www.exratione.com/2011/09/how-to-overflow-a-background-image-using-css3/
Good Luck...
No, you can't.
But as a solid workaround, I would suggest to classify that first div as position:relative and use div::before to create an underlying element containing your image. Classified as position:absolute you can move it anywhere relative to your initial div.
Don't forget to add content to that new element. Here's some example:
div {
position: relative;
}
div::before {
content: ""; /* empty but necessary */
position: absolute;
background: ...
}
Note: if you want it to be 'on top' of the parent div, use div::after instead.
Using background-size cover worked for me.
#footer {
background-color: #eee;
background-image: url(images/bodybgbottomleft.png);
background-repeat: no-repeat;
background-size: cover;
clear: both;
width: 100%;
margin: 0;
padding: 30px 0 0;
}
Obviously be aware of support issues, check Can I Use: http://caniuse.com/#search=background-size
Use trasform: scale(1.1) property to make bg image bigger, move it up with position: relative; top: -10px;
<div class="home-hero">
<div class="home-hero__img"></div>
</div>
.home-hero__img{
position:relative;
top:-10px;
transform: scale(1.1);
background: {
size: contain;
image: url('image.svg');
}
}
You mention already having a background image on body.
You could set that background image on html, and the new one on body. This will of course depend upon your layout, but you wouldn't need to use your footer for it.
Not really - the background image is bounded by the element it's applied to, and the overflow properties only apply to the content (i.e. markup) within an element.
You can add another div into your footer div and apply the background image to that, though, and have that overflow instead.
This could help.
It requires the footer height to be a fixed number. Basically, you have a div inside the footer div with it's normal content, with position: absolute, and then the image with position: relative, a negative z-index so it stays "below" everything, and a negative top value of the footer's height minus the image height (in my example, 50px - 600px = -550px). Tested in Chrome 8, FireFox 3.6 and IE 9.