.whitebg {
    background-color: rgb(255, 255, 255);
}

.vertical-center {
  min-height: 100%;  /* Fallback for browsers do NOT support vh unit */
  min-height: 100vh; /* These two lines are counted as one :-)       */

  display: flex;
  align-items: center;
}

.jumbotron {
    /* background-color: #c6e8f2; */
    background-color: #ffeecc;
    background-image: url('../images/SA2018_Logo3.jpg');
    background-repeat: no-repeat;
    background-attachment: center;
    background-position: center; 
}