So I want to decrease the size of the img on the header so it looks cleaner and a more sharp img , however i am unsure how to do it?
Here is the code
CSS:
.header {
background: #000000 url (C:/website/logo final.svg) no-repeat;
background-size: 80px 60px;
}
HTML:
<header>
<div id="header" align="center">
<img name="Antique Picture" src="C:\website\logo.jpg
" alt="logo" width="100%" height="100%">
</header>
all help would be rly appreciated thankyou
I'm going to tackle this one. As Michael Coker said, there are a number of flaws that need fixing in your HTML structure:
1) The align attribute is deprecated. We'll cover that with CSS.
2) Image widths must either be pixel-based, or covered in CSS.
3) The header div isn't closed.
4) You provided local images, so we can't access them, meaning we can't check if they're blurry.
Additionally, the img tag has no attribute name, and the background-image URL must have no space and quotes around the file path. I'll ignore the fact that it's bad practise to have a space in the filename, as it will work with the space.
Fixing up those problems, your new structure looks like this:
HTML
<header>
<div id="header">
<img src="C:\website\logo.jpg" alt="logo">
</div>
</header>
CSS
.header {
background: #000000 url('C:/website/logo final.svg') no-repeat;
background-size: 80px 60px;
}
To centralise the header, you need to add text-align: center to it in the CSS:
.header {
background: #000000 url('C:/website/logo final.svg') no-repeat;
background-size: 80px 60px;
text-align: center;
}
To adjust the image widths properly, you should use CSS for this as well:
.header img {
width: 100%;
height: 100%;
}
Keep in mind that percentage-based widths are relative to the parent element. The header parent element will need a height and width in order for the image child to adapt. If you'd prefer a fixed image width, these values should be specified in pixels:
.header img {
width: 100px;
height: 100px;
}
Then if you find it is stretched, you can adjust the pixel values above (or the image itself, if that is easier).
Hope this helps!
Related
I need the image to take the entire width of the container unless the resulting height is bigger then the available container's viewport height.
Basically I want the image to be responsive but also that it should still fit the screen. If it doesn't fit the screen it should be scaled down, horizontally centered, and preferably added with black tiles on its sides.
Currently, my CSS class looks like this:
.img-responsive{
display: block;
max-width: 100%;
min-width: 100%;
height: auto;
}
I've tried to play around with max-height on the image, or on a dedicated container, nothing seemed to do the trick by pure CSS.
Clarifications:
I don't know the images dimensions in advance so can't just put them in a container with a preset size.
Basically, my goal is for the images to be always fully visible on the screen (if you scroll to the image) and take up the largest possible surface.
Here's a more detailed example:
Let's say I have scrollable container with a lot of content. The container takes up the entire viewport width (let's say its 500px) and the available visible height of the container is the entire viewport height minus a navbar height (let's say 1000px).
I can't know in advance what's the container's visible dimensions as it can always change.
Inside the container there's whatever, text, images, etc.
Now, for a given image, here are possible scenarios:
If the image is 500x800, it should be presented as is, as it takes up the entire available width, and height is no bigger then the container's visible height.
If the image is 500x2000, it should be scaled down to 250x1000
and horizontally centered. This will take up the entire visible container's height, and keep the image's aspect ratio
If the image is 250x300, it should be scaled up to 500x600, taking up the entire available width
If the image is 200x500, it should be scaled up to 400x1000, taking up the entire available height
If the image is 1000x1000, it should be scaled down to 500x500, taking up the entire available width
Here's a JSFiddle explaining the problem
I would advise against using the IMG tag for this. Rather use a div tag and then use background image properties. Here is the code for this, set the container size to whatever you like:
<div id="container"></div>
<style>
width: 500px;
height: 500px;
background-image: url('your url');
background-size: contain;
</style>
background-size: contain is what is best for this. It scales the image to the largest the image can be within the div without making it larger than its native size. Hope this helps
EDIT:
Forgot to add that if you want it to be in the center of the container, so that when the image doesnt fit the full size of the container there is the white space around it, you use the css code background-position: center center;
Mostly what you need is to give img elements two properties {max-width:100%} and {height: auto}
If you open the snippet below in full screen and resize your window (Note: image sizes are randomly chosen)
you will see how nice they play. They adhere to the max width and they don't overstretch themselves in any direction.
I added some code in there just to make this easier to show
like making giving images {display:block} and {padding-bottom}
body {
background: #131418;
text-align: center;
color: white;
font-size: 25px;
}
body,
.image-container,
.image-container img,
.smalldiv {
max-width: 100%;
}
.image-container img {
height: auto;
display: block;
padding-bottom: 1em;
}
.smalldiv {
/*for demnostration only */
width: 600px;
background: darkblue;
}
.smalldiv,
.image-container img {
margin: 0 auto;
}
<h3>Images will always keep their aspect ratio and they will always adhere to the width of their parent containers.</h3>
<hr>
<div class="image-container">
<h4>This is what the image container looks like when it has the entire screen space</h4>
<img src="http://placehold.it/350x150">
<img src="http://placehold.it/650x150">
<img src="http://placehold.it/950x150">
<img src="http://placehold.it/1250x3150">
<img src="http://placehold.it/350x150">
<img src="http://placehold.it/450x350">
<img src="http://placehold.it/550x650">
<img src="http://placehold.it/650x950">
<img src="http://placehold.it/1250x1150">
</div>
<div class="smalldiv">
<div class="image-container">
<h4>This is what the image containing div looks when it's put inside a container smaller then the screen width</h4>
<img src="http://placehold.it/350x150">
<img src="http://placehold.it/650x150">
<img src="http://placehold.it/950x150">
<img src="http://placehold.it/1250x3150">
<img src="http://placehold.it/350x150">
<img src="http://placehold.it/450x350">
<img src="http://placehold.it/550x650">
<img src="http://placehold.it/650x950">
<img src="http://placehold.it/1250x1150">
</div>
</div>
evilgenious448 answer comes really close, just that it only works with background images. What I have is:
<html>
<head>
<style>
body {
margin: 0px;
}
.holder {
background-image: url('image1.JPG');
background-size: contain;
background-position: center center;
width: 100vw;
height: 100vh;
background-repeat: no-repeat;
}
</style>
</head>
<body>
<div class="holder">
<div class="inner">
</div>
</div>
</body>
</html>
I do not know how to size the inner div equally to the image.
Here is an example with code and everything:
You can drag around the page to test.
--- When the viewport is higher / taller than the image, the image's width is the width of the viewport disregarding viewport height. On the other hand, when the viewport is wider than the image, the image uses the viewports height, disregarding its with.
#image {
background-image: url(https://media.cntraveller.com/photos/611bedcd231ed5e8dfa34573/16:9/w_2580,c_limit/sennen-cove-beach-britain-conde-nast-traveller-20april18-rex.jpg);
background-size: contain;
background-position: center center;
width: 100vw;
height: 100vh;
background-repeat: no-repeat;
}
<body id="body">
<div id="image" />
</body>
You can use height: 100% of the parent container (in my case its img-holder). And apply text-align: center to the parent. Like:
.img-holder {
width: 100px;
height: 100px;
border: 1px solid #555;
text-align: center;
}
.img-holder img {
height: 100%;
}
Have al look at the snippet below:
.img-holder {
width: 100px;
height: 100px;
border: 1px solid #555;
text-align: center;
}
img {
height: 100%;
}
<div class="img-holder">
<img src="http://placehold.it/100x200" alt="">
</div>
Hope this helps!
The best and the easiest way is to use vh and vw properties. vh when set to 100 takes up the complete Viewport Height and same goes with vw for width. Further, max height property may be added to stop image from stretching beyond its original dimensions.
I'm a beginner and I tried to make one page by myself, however, the result is not good. I will try to explain what I need: Full-screen page with two images, one image will cover 50% of horizontal space of browser window, and second image will be on right side covering the rest of this page. I need both images to be responsive and to always keep 100% height. When the window is resized, left and right sides of both images will be cropped.
Very similar to this: http://www.gt3themes.com/website-templates/soho/striped_landing.html
Is this difficult to make? I tried to follow some guides on the web, but the result was that my images were stretched and not cropped. Maybe I am completely wrong and I need to create two columns and then put images inside?
I will appreciate any help.
My current code is:
.photo{
size: 100%;
position: relative;
overflow: hidden;
}
.photo img{
max-width: 50%;
height: 100%;
}
The site you linked more or less did something like this:
http://jsfiddle.net/xnLn6s5o/
HTML
<div id="container">
<div id="left" class="halfwidthcontainer">
<div id="left-image" class="image"></div>
</div>
<div id="right" class="halfwidthcontainer">
<div id="right-image" class="image"></div>
</div>
</div>
CSS
html, body, #container, #left, #right, #left-image, #right-image {
height:100%;
}
.halfwidthcontainer {
float: left;
width: 50%;
}
.image {
background-size: container;
background-repeat: no-repeat;
background-position: 50% 50%;
}
#left-image {
background-color: red;
background-image: url('');
}
#right-image {
background-color: blue;
background-image: url('');
}
The general idea is that two containers sit side by side, floated (see this answer as why to use floats to position containers side by side instead of inline-block).
The idea thereafter is to explot the CSS background property which will allow you to get the overflow/positioning effects you want. You can read more about that here.
You're going to want to fill in the background-image properties of the #left-image and #right-image IDs to add the images you want.
I'm not one to usually ask, but I cannot seem to get this done using CSS/CSS3.
Note, i'll be happy even with a not-so-supported CSS3 style, like resize.
The jsFiddle for it.
The current unresizable code:
HTML:
<div id="boxes">
<a id="about1" class="aboutbox" href="/property-for-sale">
</a>
<a id="about2" class="aboutbox" href="/why-cyprus"> </a>
<a id="about3" class="aboutbox" href="/why-zantis"> </a>
<span class="stretch"> </span>
</div>
CSS:
#boxes {
padding: 70px 0 70px 0;
text-align: justify;
-ms-text-justify: distribute-all-lines;
text-justify: distribute-all-lines;
}
.aboutbox {
padding: 0;
margin: 0;
display: inline-block;
*display: inline;
zoom: 1;
width: 320px;
height: 225px;
vertical-align: top;
text-align: left;
background-size: auto auto;
}
#about1 {
background:#000 url('http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT.jpg') no-repeat center center;
}
#about2 {
background:#000 url('http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT.jpg') no-repeat center center;
}
#about3 {
background:#000 url('http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT.jpg') no-repeat center center;
}
#about1:hover {
background:#000 url('http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT_a.jpg') no-repeat center center;
}
#about2:hover {
background:#000 url('http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT_a.jpg') no-repeat center center;
}
#about3:hover {
background:#000 url('http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT_a.jpg') no-repeat center center;
}
If you resize the html panel, you'll see that they float as expected. I'm using a common method to distribute them equally along the parent div. I'm also using CSS to create a image button with hover effects (don't ask about the nature of the graphics ..).
I'd like to get these to resize accordingly when the html panel is resized; i.e. get the actual button to scale down and remain in one line.
I've got a working solution with jQuery, but spent my time getting this without it and got nowhere. Any ideas?
tia.
Aspect ratio
The main issue here is maintaining the relative dimensions of the images (the aspect ratio). A couple potential ways to do this without using JavaScript or jQuery are as follows:
Using foreground images (img tags).
Using calc() to make the height of the image wrapper be a fixed % of its width.
I didn't have much luck with calc(). The closest I got was attempting to make the height a fixed % of the viewport width (using the vw unit). It didn't seem very promising. I can't entirely rule out a solution being possible using calc(), but so far the only obvious CSS solution for maintaining the aspect ratio requires the use of foreground images.
Updated Demo
Hover state for foreground images
Achieving the hover effect using foreground images is fairly simple. Add a pair of images to each image wrapper, and apply the :hover pseudo-class to the wrapper to turn each image on or off as needed.
<a class="aboutbox" ...>
<img class="off" src="..." alt=""/>
<img class="on" src="..." alt=""/>
</a>
...
.aboutbox:hover img.off { display: none; }
.aboutbox img.on { display: none; }
.aboutbox:hover img.on { display: inline-block; }
Justifying images
The trickiest part of justifying the images is that there needs to be some whitespace between the image wrappers (in the HTML source code) for the justification to have a chance of working, for the same reason that words in a sentence need to have whitespace between them (otherwise, they'll be treated as a single word).
But whitespace between inline-block elements in the HTML source code causes 3-4px of horizontal spacing to be added between the elements (with no CSS solution available for avoiding it that's truly cross-browser and safe). That extra space, although necessary for the justification to work, is mostly likely unwanted visually and may prevent all of the images from fitting on the same line in some cases.
Here's an initial demo with a crude solution: limiting the width of each image to 31%, to allow enough room (on most screen sizes) for the whitespace between the image wrappers.
The other issue with justifying the images is that, as with text, justifying images only works if the content spans at least 2 lines. One workaround for this is to add a span tag at the end of the content with display:inline-block and width:90%. The initial demo demonstrates this.
#media queries
It's worth noting that the justification is only needed when the screen is wide enough to allow extra space between the images. #media queries can be used to only apply the justification on large screens. On small screens, the image wrappers can be floated so that there's no extra space between them.
Updated demo using #media queries
One solution is to replace the background image with an actual image. And use css to control what image is displayed, and to resize based on the containing elements. So you wrap each link in a div, which re-sizes based on your boxes container. Using css you set the image url using the content: selector.
http://jsfiddle.net/CPNbS/6/
Your resulting html looks something like:
<div id="boxes">
<div class="link" id="about1">
<a class="aboutbox" href="/property-for-sale"><img /></a>
</div>
<div class="link" id="about2">
<a class="aboutbox" href="/why-cyprus"><img /></a>
</div>
<div class="link" id="about3">
<a class="aboutbox" href="/why-zantis"><img /></a>
</div>
</div>
and the css:
.link{width:30%;height:100%;border:1px solid green;display: inline-block;
*display: inline;
zoom: 1;}
.link a{padding: 0;
margin: 0;
display:block;
width: 100%;
height:100%;
vertical-align: top;
text-align: left;
background-size: auto auto;}
.link a img{max-width:100%;}
#about1 a img{
content:url("http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT.jpg");
}
#about2 a img{
content:url("http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT.jpg");
}
#about3 a img{
content:url("http://zantisgroup.com.cy/templates/oneweb/images/SEA_FRONT.jpg");
}
#about1:hover a img,#about2:hover a img,#about3:hover a img{
content:url("http://blogs.mathworks.com/pick/files/zebrainpastelfield.png");
}
You could also use a responsive design technique by including media queries. But this is more for different devices rather than re-sizing, so does not look as 'fluid'.
Hope this helps...
To do this with background images as you've set it up, you have to get rid of the width setting on the each item, and size the background image with background-size: 100% 100%; To maintain the height to width proportion of the .aboutboxes, use the intrinsic ratio method here with a percentage based padding-bottom. More here: http://alistapart.com/article/creating-intrinsic-ratios-for-video
.aboutbox {
position: relative;
padding-bottom: 70.3125%;
display: block;
width: auto;
height: 0;
background-size: 100% 100% !important;
}
If you'd like you can include a max-width or padding on the wrapper to limit how far they stretch.
Updated your fiddle here: http://jsfiddle.net/carasin/s4pUe/11/
Just be aware of some limited IE support of background-size: http://caniuse.com/#feat=background-img-opts
#boxes {
white-space: nowrap;
}
boxes a{
display:inline-block;
width: 33%;
background-size: cover;
}
but I'd rather use img tag see http://jsfiddle.net/Vicky_007/GZMvT/14/
and you can also emulate table:
#boxes {
display: table;
width: 100%;
table-layout:fixed;
}
#boxes a{
display:table-cell;
background-size: cover;
}
Some pages contain page-header element/class.
.page-header class look like this:
.page-header {
background: url(/public/images/page-header.png) no-repeat;
width: 1000px;
height: 190px;
color: white;
font-size: 17px;
margin: 0;
}
For Example:
index.html
<div class="page-header">
<h1>Homepage</h1>
</div>
about.html
<div class="page-header">
<h1>About</h1>
</div>
I want to add small image on top of the page-header using css, each page will have different image. How to do this and should I use span with css ?
With CSS3, you can apply multiple backgrounds to elements. These are layered atop one another with the first background you provide on top and the last background listed in the back. Only the last background can include a background color.
https://developer.mozilla.org/en-US/docs/CSS/Using_CSS_multiple_backgrounds
Yes you can add a SPAN and give the image,
NOTE: if you give any image to the header as a background, it will not useful to SEO, I suggest same image keep in IMG tag and out of the screen to get some SEO help too.
Ex:
.page-header {
background: url(/public/images/page-header.png) no-repeat;
width: 1000px;
height: 190px;
color: white;
font-size: 17px;
margin: 0;
position:relative;
}
.out-of-screen {
position:absolute;
top:-2000em;
}
<div class="page-header">
<h1>Homepage</h1>
<img src="/public/images/page-header.png" alt="alt text" class="out-of-screen">
</div>
If your looking for a secondary background image to be overlaid on the previous background image. Then try this. I haven't tried it myself but it may be the answer.
.page-header:after{
background-image:url('/public/images/page-header2.png' no repeat;
}
You may need to position the :after to where you want it on the page but it maybe easier to stick with the simple image tag as Sameera has suggested if you want the image to be in a certain location within the element.
position:fixed;
left:0;
top:30%;
width:200px;
height:auto
<div class="page-header">
<h1>Homepage</h1>
<img src="path/to/image.jpg" alt="" style="position:absolute; left:50px; top: 50px;" />
</div>
there is a css property calles z-index.
The higher the value the most 'front' it will be.
The lower the more Back t will be
Négative value are okay.
.front{
z-index: 999;
}
.back{
z-index: 0;
}
NOTE: different-browser seems to have different behaviour.
To answer your question, Give a z-index lower to your header and add an elemt (span would be good) with an higher z-index
Use Multiple Backgrounds with CSS3.
Add padding-top to .page-header position page-header.png to bottom and
place second background at top.
http://css-tricks.com/stacking-order-of-multiple-backgrounds/
http://www.css3.info/preview/multiple-backgrounds/
CSS allows us to add multiple backgrounds images just by adding a comma (,) between them.
HTML
<div class="bg-image">
CSS
.bg-image{
outline: 2px solid black;
padding:20em;
background-image:
url(https://images.unsplash.com/photo-1634148739677-a5bb54df2611?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=774&q=80),
url(add another ".svg img" or any type of image);
background-repeat: no-repeat, repeat;
background-position:right 20% center 0px, top left;
background-size:auto, 10px;}
I have a problem. The designer I hired did not separate out the logo and the header and its to late to get it done from him.
so I have a header image which has the sites logo in it. I want to make this logo clickable. You can see the site here: http://www.stopsweats.org/
The code for the logo tag is:
<div id="header">
<p id="logo">
</p>
Here is the CSS, added as per comments
#header {
background-image: url("http://www.stopsweats.org/wp-content/uploads
/2010/12/sweatbackground1.jpg");
border-color: transparent;
height: 108px;
padding-top: 2em;
z-index: -1;
}
So how can I make this into a valid link.?
I don't want to add any visible text as it will look ugly.
I will change the #logo width and height and placement as an overlay on the image. Hope fully that should be ok among all browsers.
The easiest thing to do is make the a take up some space. It's already properly positioned, so there's only a little bit to do.
Remove these css width and height properties:
#logo a {
width:1px;
height:1px;
}
Then add a little text to the a:
StopSweats
The text won't be displayed because you have text-indent: -9999px applied to that a, but the block will be about the right width and height to cover the banner image area.
Write like this:
HTML:
<div id="header">
</div>
CSS:
#header {
background-image: url("http://www.stopsweats.org/wp-content/uploads/2010/12/sweatbackground1.jpg");
border-color: transparent;
height: 108px;
z-index: -1;
width:1000px;
padding-top:10px;
}
#logo{
display:block;
width:245px;
height:60px;
margin-left:90px;
}
http://jsfiddle.net/rEFRw/
Esiaest way to do according to your structure I would prefer to put your logo image directly into your html instead of background-image through css. If you would like to do than only need to add image tag between your anchor tag (....) just change your css and html according to below code..
CSS
#header {
border-color: transparent;
height: 108px; /* change according your logo image height */
padding-top: 2em;
z-index: -1;
}
HTML
<div id="header">
<p id="logo">
<img src="http://www.stopsweats.org/wp-content/uploads/2010/12/sweatbackground1.jpg" alt="logo" title="go back to home" width="logo width here" height="logo height here" />
</p>
</div>
Check your logo image url properly and make sure you endup your header div tag where it is in your current html file.
Also if your #logo id has width and height value set than change accordingly.
#logo a{display:block; height:XXpx; width:XXpx; text-indent:-999px;}
you may have to adjust some css of other tags also. but it will work