image add style code example
Example 1: html img size
<p><img src="image/example.jpg" alt="Example1" width="193" height="130"> (width:193px, height:130px)</p>
<p><img src="image/example.jpg" alt="Example2" width="96" height="65"> (width:96px, height:65px)</p>
<p><img src="image/example.jpg" alt="Example3" width="100%" height="130"> (width:100%, height:130px)</p>
Example 2: insert image by css
div.mydiv:after {
content: url(image.jpg);
}
or
div.mydiv {
width:100px;
height:100px;
background-image:url('image.file');
}