.alpha-dialog-corner {
  position: sticky; top: 0; z-index: 100; height: 0; min-height: 0; align-self: stretch;
  grid-column: 1 / -1; display: block; overflow: visible; pointer-events: none;
}
.alpha-dialog-corner > button {
  pointer-events: auto; position: absolute; top: 6px; right: 6px; display: grid; place-items: center;
  width: 36px; height: 36px; padding: 0; margin: 0; border: 1px solid var(--line,#ccd4e2);
  border-radius: 50%; background: var(--surface,Canvas); color: var(--text,CanvasText);
  cursor: pointer; font: 24px/1 system-ui,sans-serif;
}
.alpha-dialog-corner > button:focus-visible {outline:2px solid var(--blue,#4774de);outline-offset:2px}
dialog .alpha-dialog-original-close {visibility:hidden!important;pointer-events:none!important}
.stock-picker-evidence-modal-head,.ifind-announcement-modal-dialog > header,.stock-picker-drawer-head,.home-history-head {
  position: sticky; top: 0; z-index: 2; background: var(--surface,Canvas);
}
.stock-picker-evidence-modal-close,.home-history-close,#stock-picker-coordinate-close,.ifind-announcement-modal-dialog header > button {margin-inline-start:auto;}