.menu1 {
    border:1px solid black
    width:100%;

}
 .menu1 li {
     padding-top:30px;
     margin-right:18px;
 }


 .center {
     margin-left:auto;
     margin-right:auto;
 }

 .row, .vert-spacing {
     margin-bottom: 20px;
     margin-top:20px;
 }

 .message-notification, .success {
    list-style: none;
    border: 1px solid green;
    border-radius: 10px;
    background-color: lightgoldenrodyellow;
    padding: 10px 16px;
    font-weight: bold;
 }