<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<!DOCTYPE html>
<div class="container">
<div class=form-group></div>
<h3 class=text-center>Button Box Shadow On Hover With Transition ☺</h3>
<hr />
<div class=form-group></div>
<div class="row text-center">
<!-- Provides extra visual weight and identifies the primary action in a set of buttons -->
<button type="button" class="btn btn-primary">Button Primary</button>
<!-- Indicates a successful or positive action -->
<button type="button" class="btn btn-success">Button Success</button>
<!-- Contextual button for informational alert messages -->
<button type="button" class="btn btn-warning">Button Warning</button>
<!-- Indicates a dangerous or potentially negative action -->
<button type="button" class="btn btn-danger">Button Danger</button>
</div>
</div>
.btn{
margin-left:15px;
padding: 10px 50px;
border:0;
text-transform: uppercase;
font-size: 12px;
text-align: center;
color: #FFFFFF;
border-radius: 4px;
}
.btn-primary{
background-color: #5390ff;
transition:0.5s;
}
.btn-primary:hover{
background-color: #5390ff;
box-shadow: 0 16px 26px -10px rgba(83,144,255, 0.56), 0 4px 25px 0px rgba(0, 0, 0, 0.12), 0 8px 10px -5px rgba(83,144,255, 0.2);
}
.btn-success{
background-color: #15db81;
transition:0.5s;
}
.btn-success:hover{
background-color: #15db81;
box-shadow: 0 16px 26px -10px rgba(21,219,129, 0.56), 0 4px 25px 0px rgba(0, 0, 0, 0.12), 0 8px 10px -5px rgba(21,219,129, 0.2);
}
.btn-warning{
background-color: #e9c757;
transition:0.5s;
}
.btn-warning:hover{
background-color: #e9c757;
box-shadow: 0 16px 26px -10px rgba(233,199,87, 0.56), 0 4px 25px 0px rgba(0, 0, 0, 0.12), 0 8px 10px -5px rgba(233,199,87, 0.2);
}
.btn-danger{
background-color: #f96868;
transition:0.5s;
}
.btn-danger:hover{
background-color: #f96868;
box-shadow: 0 16px 26px -10px rgba(244, 67, 54, 0.56), 0 4px 25px 0px rgba(0, 0, 0, 0.12), 0 8px 10px -5px rgba(244, 67, 54, 0.2);
}