body,html{height:100%}#input-tip,form{width:100%}#my-footer,#my-header{height:36%}#my-body{height:28%}#progress-bar{background-color:green;position:relative;top:-5px;height:4px;width:0}.container.alert-success{position:relative;background-color:#90ee90;border:2px solid green;border-radius:8px}.container.alert-error{position:relative;background-color:#f08080;border:2px solid red;border-radius:8px}