How add border inside div? [duplicate] - html

Question

I would like to add a white border over all my images in my content div using css. Images in the header and footer div areas should not be affected. how do I achieve this? See example image below. There are images of different sizes on the web pages.
See image:

Answer 1

You can do this without having an extra element or pseudo element:
http://cssdeck.com/labs/t6nd0h9p
img {
outline: 1px solid white;
outline-offset: -4px;
}
IE9&10 do not support the outline-offset property, but otherwise support is good: http://caniuse.com/#search=outline
Alternate solution that doesn't require knowing the dimensions of the image:
http://cssdeck.com/labs/aajakwnl
<div class="ie-container"><img src="http://placekitten.com/200/200" /></div>
div.ie-container {
display: inline-block;
position: relative;
}
div.ie-container:before {
display: block;
content: '';
position: absolute;
top: 4px;
right: 4px;
bottom: 4px;
left: 4px;
border: 1px solid white;
}
img {
vertical-align: middle; /* optional */
}

Answer 2

You could try this:
Html:
<div class="image">
<div class="innerdiv">
</div>
</div>
Css:
.image
{
width: 325px;
height: 239px;
background: url("https://i.picsum.photos/id/214/325/239.jpg?hmac=7XH4Bp-G9XhpuKz5vkgES71GyXKS3ytp-pXCt_zpzE4") 0 0 no-repeat;
background-size: cover;
padding: 10px;
}
.innerdiv
{
border: 1px solid white;
height:100%;
width: 100%;
}
jsFiddle
Hope this is what you meant :)

Answer 3

I solved this with box-shadow: inset and it works with IE11 and up. I wanted a border in the corners around the image but this examples have the border 10px inset. It requires a parent div with :before or :after element but handles it very well.
.image {
width: 100%;
height: auto;
}
.image__wrapper {
position: relative;
}
.image__wrapper:before {
content: '';
position: absolute;
top: 10px;
bottom: 10px;
left: 10px;
right: 10px;
box-shadow: inset 0 0 0 3px red;
}
CodePen Demo

Answer 4

Whatever the div ID or class is you can simply add
#yourDivIDExample {
...
}
#yourDivIDExample img{
border:1px solid #ffffff;
}
This will create a border around the images in the div itself.. same works for classes or global rule also ..
img {
border:1px solid #ffffff;
}

Answer 5

You can do something like this DEMO
HTMl
<div class="imgborder">
<div class="in-imgborder">
</div>
</div>
CSS
.imgborder {
width: 300px;
height: 300px;
position: relative;
background: url(http://placekitten.com/300/300) no-repeat;
}
.in-imgborder {
width: 290px;
height: 290px;
position: absolute;
top: 4px;
left: 4px;
border: 1px solid red;
}