image button bootstrap code example
Example 1: add image to boot strap button
<button class="btn btn-default">
<img src="http://i.stack.imgur.com/e2S63.png" width="20" /> Sign In with Facebook
</button>
Example 2: button auf bild css
.container {
position: relative;
width: 50%;
}
/* Make the image responsive */
.container img {
width: 100%;
height: auto;
}
/* Style the button and place it in the middle of the container/image */
.container .btn {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
-ms-transform: translate(-50%, -50%);
background-color: #555;
color: white;
font-size: 16px;
padding: 12px 24px;
border: none;
cursor: pointer;
border-radius: 5px;
}