Background Image repeating when resizing windows width - html

Question

i am trying to create a page that has a background image in between a header and footer will work on any screen size.
I have managed to create the page and it works fine on desktop screen. The problem i have is when I resize to mobile size screen then the background is repeated.
Here is my code:
div {
width: 100%;
height: 5886px;
background-image: url('services-yellow.jpg');
background-size: 100% auto;
background-repeat: none;
border: none;
}
Has the height attribute set at a specific height, but i am not sure how i can change this so that it works on all screen sizes.
The site can be viewed at: http://s116169771.websitehome.co.uk/testsite/
If somebody could please advise on how i could fix this, would really appreciate it.
Thanks in advance.

Answer 1

none is not a valid value for background-repeat, use no-repeat instead.
background-repeat property (MDN) (W3Schools)

Answer 2

Here is a list of possible values for background-repeat, you need:
background-repeat: no-repeat;
None doesn't exist for this property.

Answer 3

Use background-repeat:no-repeat
div {
width: 100%;
height: 5886px;
background-image: url('services-yellow.jpg');
background-size: 100% auto;
background-repeat: no-repeat;
border: none;
}
or simply short the code
div {
width: 100%;
height: 5886px;
background: url('services-yellow.jpg') no-repeat 100%;
border: none;
}

Answer 4

Change background-repeat: none; to background-repeat: no-repeat; none is not a valid value for background-repeat property.
Your code should be:
div {
width: 100%;
height: 5886px;
background-image: url('services-yellow.jpg');
background-size: 100% auto;
background-repeat: no-repeat;
border: none;
}
You can also use short hand css background property as follows:
div {
width: 100%;
height: 5886px;
background: url('services-yellow.jpg') no-repeat 100% auto;
border: none;
}
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