<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="//code.jquery.com/jquery-1.11.1.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <div class="col-md-12"> <div class="update-nag"> <div class="update-split update-danger"><i class="glyphicon glyphicon-warning-sign"></i></div> <div class="update-text"> <strong>Warning</strong> a database error occurred. You should refresh the page or contact us. </div> </div> </div> </div> </div> </div>

body{ margin-top:10px; background: #e0e0e0; } .update-nag{ display: inline-block; font-size: 14px; text-align: left; background-color: #fff; height: 40px; -webkit-box-shadow: 0 1px 1px 0 rgba(0,0,0,.2); box-shadow: 0 1px 1px 0 rgba(0,0,0,.1); margin-bottom: 10px; } .update-nag:hover{ cursor: pointer; -webkit-box-shadow: 0 1px 1px 0 rgba(0,0,0,.4); box-shadow: 0 1px 1px 0 rgba(0,0,0,.3); } .update-nag > .update-split{ background: #337ab7; width: 33px; float: left; color: #fff!important; height: 100%; text-align: center; } .update-nag > .update-split > .glyphicon{ position:relative; top: calc(50% - 9px)!important; /* 50% - 3/4 of icon height */ } .update-nag > .update-split.update-success{ background: #5cb85c!important; } .update-nag > .update-split.update-danger{ background: #d9534f!important; } .update-nag > .update-split.update-info{ background: #5bc0de!important; } .update-nag > .update-text{ line-height: 19px; padding-top: 11px; padding-left: 45px; padding-right: 20px; }