Display middle of image in header - html

I have image (width = 1920px) and I need to show the whole image at Full HD resolution (width=1920px) the middle of the image at smaller resolutions (see screenshot):
screenshot
Could you help me add CSS style to display center of image at smaller resoultions?
//html:
<body>
<div class="header">
</div>
</body>
//css:
html, body {
margin: 0;
padding: 0;
}
.header{
background-image: url(Header.png);
width: 100%;
height: 292px;
}

Try this one:
background-image: url('path/to/img.png');
background-size: cover;
background-attachment: fixed;
background-repeat: no-repeat;
And optional:
background-position: center;

Use background-position: center; to center the image, so when the width is less then the image size, the center will be remain visible.
.header {
height: 1080px;
background: url(http://www.cats.club/wp-content/uploads/2017/03/image_header_option.jpg);
background-size: cover;
background-position: center;
}
<header class="header"></header>

Just use background-position: center; and background-size: cover;.
You can find documentation on these attributes and property values here.
See the snippet. The original image is of three pirate skulls. Here you can see it is centered on the parent div.
.header {
width: 200px;
height: 200px;
background-image: url("https://upload.wikimedia.org/wikipedia/commons/thumb/f/f4/Flag_of_Christopher_Condent.svg/1000px-Flag_of_Christopher_Condent.svg.png");
background-size: cover;
background-position: center;
background-repeat: no-repeat;
}
<div class="header">
</div>

Related

How to fit my background image to different screens?

I am trying to fit my background image to my different media queries but i cannot make the image to display completely.
.main {
position: relative;
width: 100%;
min-height: 100vh;
display: flex;
align-items: center;
background: url("images/BANNER.png");
background-size: cover;
position: center;
background-attachment: fixed;
}
#media (max-width:375px) {
.main {
background-image: url("images/BANNER.png");
background-size: cover;
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
}
}
<section class="main" id="main">
<div class="content">
<h2>Hello, this is <br><span>Aptos Koalas</span></h2>
LFM!
</div>
</section>
I was able to center de image with background-position but i cannot make the image to show completely.
you are using the background-size: cover; property that will resize the background image to cover the entire container, even if it has to stretch the image or cut a little bit off one of the edges.
try with background-size: contain

How do I make the background image still while scrolling?

I am a beginner in html and CSS I was trying to modify my old project by adding a background image and I want the image to take the size of screen while remaining still while I scroll up or down
here is my code
'''
body {
background-image: url(https://lh3.googleusercontent.com/3WHvvnFSspZKbbRkM9SgvIUMDs6efWS5vXgmSglvoHASfV4TUhIFSXd77Ic9x02zAmyrMwpg-py0YceJYVLLCK9SpU9YQU56rm-uTBKb2KoTW3dnjpgVLvhJ26koIF-VXlzao11v=w2400);
background-size: cover;
background-repeat: no-repeat;
background-position: center;
}
h1, h2 {
text-align: center;
}
.catphoto {
text-align : center;
}
'''
You can do this with the background-attachment property in CSS.
Example:
body {
background-image: url(https://picsum.photos/1080/1920);
background-size: cover;
background-repeat: no-repeat;
background-position: center;
background-attachment: fixed;
height: 300vh;
}
.cover {
background-color: aqua;
height: 50vh;
margin-top: 90vh;
padding: 20px;
}
<div class="cover">
(covering up so you can see the effect)
</div>
This fixes the position of the background to a specific place, like an element with the position of it set to fixed. It can easily be ported to your code by adding a single line in the CSS.
background-attachment: fixed;
More information about background-attachment: MDN web.dev

the image is displayed wrong

help, header banner is incomplete on phone screen
.imgbanner{
height: 200px;
max-width: 100%;
margin-top: -70px;
background-size: cover;
background-position: center;
background-image: url('https://i.imgur.com/fKnCN5Z.png');
}
<div class="imgbanner">
</div>
How can I make it display well horizontally?
Real image: https://i.imgur.com/fKnCN5Z.png 1024x312px
Try removing the width and margin. You also might not want to set a fixed height, because this will crop your image on smaller screens.
Like this, the text in the image might not be readable when viewed on smaller screens.
.imgbanner {
height: 200px;
/* max-width: 100%; */
/* margin-top: -70px; */
background-size: cover;
background-position: center;
background-image: url('https://i.imgur.com/fKnCN5Z.png');
}
<div class="imgbanner">
</div>
You should remove max-width and custom height property because this will crop your background image or try to add property background-repeat:no-repeat;
.imgbanner {
height: 200px;
background-size: cover;
background-position: center;
background-image: url('https://i.imgur.com/fKnCN5Z.png');
background-repeat: no-repeat;}
<div class="imgbanner"></div>

Image doesn´t shrink properly

So I have background-image that when the browser ocuppies the whole screen, it displays properly. While I make the browser window smaller, the image shrinks up to a point, then suddenly it stops. This is what happens:
I only have a .CSS file that has:
.fondo {
width: 100%;
height: auto;
position: absolute;
background-repeat: no-repeat;
background-image: url("src/assets/images/fondo.png");
background-size: cover;
background-position: center center;
}
And the .html file has:
<div class="fondo img-fluid"></div>
I always use this for responsive background images
Selector{
background-image: url(images/background-photo.jpg);
background-position: center center;
background-repeat: no-repeat;
background-attachment: fixed;
background-size: cover;
background-color: #464646;
}
But sometimes i also face this issue
Then i use #media and define size manually at breakpoints or make background with which is not possible in your case
All the best
What you need is height in vh and width in vw:
fiddle to playaround.
.fondo {
height: 100vh;
width: 100vw;
background-repeat: no-repeat;
background-image: url("http://placekitten.com/301/301");
background-size: cover;
background-position: center center;
}
<div class="fondo img-fluid"></div>
I think it should be background-position: center;

CSS can't make header image to fit view

I'm having a problem with header image on my website - it's size is 1920 x 410 px.
I wan't whole image to show but somehow, parts of it on all sides get cropped.
This is my CSS:
#banner {
background: url('img/kontakt-header-novi.jpg');
background-position: center;
background-size: cover;
height: 410px;
}
And HTML:
<div id="banner"></div>
How to fix it?
cover is to display it on full size... contain always shows all of the image
#banner {
background: url('http://via.placeholder.com/350x150');
background-position: center;
background-size: contain;
height: 410px;
background-repeat: no-repeat;
}
<div id="banner"></div>
Simply change background-size: cover; to background-size: contain;
-> https://developer.mozilla.org/fr/docs/Web/CSS/background-size