.webform-confirmation-modal {
    height: auto;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    margin: 0 auto !important;
    width: 600px;
    top: 40% !important;
    position: fixed !important;
}
.webform-confirmation-modal--content {
  display: flex;
  display:flex; 
  flex-direction:column;
  justify-content: center;
  align-items: center
}

.webform-confirmation-modal .ui-corner-all {
  border-radius: 0;
}

.webform-confirmation-modal.ui-corner-all {
  border-radius: 0;
}

.webform-confirmation-modal.ui-widget.ui-widget-content {
  border: 0;
}

.webform-confirmation-modal.ui-dialog {
    position: absolute;
    top: 0;
    left: 0;
    padding: 0px !important;
    outline: 0;
}

.webform-confirmation-modal .ui-dialog-title {
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
  }

.webform-confirmation-modal .ui-widget-header {
    border: 1px solid #17b300;
    background: #17b300;
    color: #FFFFFF;
    font-weight: bold;
}

.webform-confirmation-modal .modal_paragraph {
  text-align: center;
}