I want to insert an image by CSS because I want to use captions over my image.
What I want is that the image shows completely and is responsive.
Can anyone help me with this?
Here you can see my HTML im using bootstrap. As you can see i want to let contentblock1 show an responsive image by using the CSS background-image code. I also want this background image to be responsive. But whatever i try it won't show me the background.
<div class="container">
        <div class="col-sm-6">
            <h1> Dit is een bootstrap site</h1>
            <button type="button">click me!</button>
        </div>
        <div class="col-sm-6">
            <div class="contentblock1">
            </div>
        </div>        
I'm using the following CSS
.contentblock1 {
background-image: url('http://1.bp.blogspot.com/_zxdOSKs0ASI/TDMqbnatRwI/AAAAAAAAAkM/nB-DxcVcqqk/s1600/Testbeeld.jpg');
background-size: 100% 100%;
width: 100%;
}
 
     
    