.promptDialog { flex-direction: column; display: flex; align-items: center; justify-content: center; text-align: center; } .txtPromptValue label { font-size: 200%; } .promptDialogContent { text-align: left; padding: 1em 2em; margin: 0 !important; } .promptDialog.fullscreen .promptDialogContent { padding: 0; width: 50%; } .promptDialog.fullscreen .btnSubmit { display: block; } .promptDialog.fullscreen .btnPromptExit { z-index: 1002; position: absolute; top: .5em; left: .5em; width: 5.2vh; height: 5.2vh; }