CSS: Ensure the image perfectly fills the div

Question

CSS: Ensure the image perfectly fills the div

As I work on optimizing a news site for mobile, I am facing the challenge of making images fit within the entire width of the div container dynamically. The original image size is 240px in width, and I need to adjust it accordingly based on different screen sizes. Currently, this is my CSS code:

.thumb { float: left; clear: both; width: 100%; height: auto; margin: 0; }
.thumb img { max-width: 100%; max-height: 100%; }

However, when viewed on an iPhone with a 320px width, the image appears slightly smaller as the container size is larger. This issue would be more pronounced on landscape mode at 480px. I need suggestions on how to make the images adapt flexibly to different screen sizes.

html css image width

Answer 1

Answer №1

If you want to ensure the image takes up the full width, try setting its width to 100%.

.thumb {
  float: left;
  clear: both;
  width: 100%;
  height: auto;
  margin: 0;
}
.thumb img {
  width: 100%;
}

<div class="thumb">
  <img src="http://placehold.it/200x100">
</div>

Answer 2

If you want to ensure the image takes up the full width, try setting its width to 100%.

.thumb {
  float: left;
  clear: both;
  width: 100%;
  height: auto;
  margin: 0;
}
.thumb img {
  width: 100%;
}

<div class="thumb">
  <img src="http://placehold.it/200x100">
</div>

Answer 3

Answer №2

@media screen and (max-width: 768px) //adjust the resolution as needed{
  /*add your specific CSS for this screen size here*/
}

for further information on utilizing media queries in CSS

Answer 4

@media screen and (max-width: 768px) //adjust the resolution as needed{
  /*add your specific CSS for this screen size here*/
}

for further information on utilizing media queries in CSS

Answer 5

Answer №3

This task is quite simple, just follow these steps.

img {
    width:100%;
}
div{
    float: right; clear: both; width: 100%; height: auto; margin: 0; 
}

<div>
    <img src="http://www.examplesite.com/image.jpg" />
</div>

Answer 6

This task is quite simple, just follow these steps.

img {
    width:100%;
}
div{
    float: right; clear: both; width: 100%; height: auto; margin: 0; 
}

<div>
    <img src="http://www.examplesite.com/image.jpg" />
</div>

CSS: Ensure the image perfectly fills the div

Answer №1

Answer №2

Answer №3

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