#message_success,  #message_error {
    height: 150px;
    margin-left: -200px;
    margin-top: -75px;
    top: 50%;
    left: 50%;
    width: 400px;
    position: absolute;
    text-align:center;
    padding-top:50px;
  }


#message_success {
    background-color : #c8ffed;
    border-bottom-color : #9297b7;
    border-bottom-style : dashed;
    border-bottom-width : 1px;
    border-left-color : #9297b7;
    border-left-style : dashed;
    border-left-width : 1px;
    border-right-color : #9297b7;
    border-right-style : dashed;
    border-right-width : 1px;
    border-top-color : #9297b7;
    border-top-style : dashed;
    border-top-width : 1px;
  }

#message_error {
    background-color : #FF7230;
    border-bottom-color : #9297b7;
    border-bottom-style : dashed;
    border-bottom-width : 1px;
    border-left-color : #9297b7;
    border-left-style : dashed;
    border-left-width : 1px;
    border-right-color : #9297b7;
    border-right-style : dashed;
    border-right-width : 1px;
    border-top-color : #9297b7;
    border-top-style : dashed;
    border-top-width : 1px;
  }

#message_success h3{
    margin-bottom:40px;
  }

#ok_button {
    background-color : #d3d6e9;
    border-bottom-color : #9297b7;
    border-bottom-style : solid;
    border-bottom-width : 1px;
    border-left-color : #9297b7;
    border-left-style : solid;
    border-left-width : 1px;
    border-right-color : #9297b7;
    border-right-style : solid;
    border-right-width : 1px;
    border-top-color : #9297b7;
    border-top-style : solid;
    border-top-width : 1px;
    
    padding-top:2px;
    padding-bottom:2px;
    padding-left:20px;
    padding-right:20px;
    cursor:pointer;
  }

#ok_button:hover {
    background-color : #F4F4FF;
  }