.header {
  text-align: center;
}

.ui-layout-pane {
    border: 0;
}

.ui-layout-container {
  margin-left: auto;
  margin-right: auto;
}

/* for removing borders from PF panelGrid */
.noBorders tr, .noBorders td {
    background: none !important;
    border: none !important;
}