body.ofdview-page {
  background: linear-gradient(180deg, #f7f9fc 0%, #f4f7fb 100%);
}

.ofdview-shell {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 14px 14px 28px;
}

.ofdview-reader {
  --panel: rgba(255, 255, 255, 0.98);
  --panel-border: #dbe5f2;
  --text: #0f172a;
  --muted: #64748b;
  --btn: #ffffff;
  --btn-hover: #f4f8ff;
  --accent: #0f6bff;
  position: relative;
  min-height: calc(100vh - 150px);
  height: calc(100vh - 150px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid #e4ebf3;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.05);
}

.ofdview-reader:not(.has-document) {
  min-height: 0;
  height: auto;
  background: transparent;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
}

.ofdview-reader *,
.ofdview-reader *::before,
.ofdview-reader *::after {
  box-sizing: border-box;
}

.ofdview-reader .toast {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 9999;
  max-width: min(520px, calc(100vw - 60px));
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(24, 39, 75, 0.12);
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.ofdview-reader .toast.show {
  opacity: 1;
  transform: translateY(0);
}

.ofdview-reader .toast.ok {
  border-color: rgba(46, 204, 113, 0.55);
}

.ofdview-reader .toast.fail {
  border-color: rgba(231, 76, 60, 0.65);
}

.ofdview-reader .btn {
  appearance: none;
  border: 1px solid var(--panel-border);
  background: var(--btn);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 12px;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  transition: background 0.12s ease, border-color 0.12s ease, transform 0.12s ease, box-shadow 0.12s ease;
  box-shadow: none;
}

.ofdview-reader .btn:hover {
  background: var(--btn-hover);
  border-color: #bfd4f6;
}

.ofdview-reader .btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.ofdview-reader .btn.btn-convert {
  border-color: rgba(46, 204, 113, 0.55);
  background: linear-gradient(135deg, rgba(46, 204, 113, 0.92), rgba(16, 185, 129, 0.92));
  color: #ffffff;
  font-weight: 800;
  text-align: center;
  box-shadow: 0 10px 26px rgba(16, 185, 129, 0.25);
}

.ofdview-reader .btn.btn-convert:hover {
  filter: brightness(1.06);
}

.ofdview-reader .btn.btn-download {
  background: linear-gradient(180deg, #28c76f, #20b34f);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: #fff;
  box-shadow: 0 6px 18px rgba(32, 179, 79, 0.16);
}

.ofdview-reader .btn.btn-download:hover {
  background: linear-gradient(180deg, #3ee07f, #28c76f);
}

.ofdview-reader .input,
.ofdview-reader .select {
  background: #ffffff;
  border: 1px solid var(--panel-border);
  color: #0f172a;
  border-radius: 8px;
  padding: 6px 10px;
  outline: none;
  appearance: none;
  font-size: 12px;
  line-height: 1.2;
}

.ofdview-reader .select option {
  color: #1e293b;
  background: #fff;
}

.ofdview-reader .toolbar {
  width: 100%;
  background: linear-gradient(180deg, #ffffff 0%, #fbfcff 100%);
  color: var(--text);
  border-bottom: 1px solid #e6eef7;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 12px;
  min-height: 0;
  overflow: visible;
}

.ofdview-reader .toolbar::-webkit-scrollbar {
  height: 6px;
}

.ofdview-reader .toolbar::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.35);
  border-radius: 999px;
}

.ofdview-reader .brand.page-brand {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  margin-right: 10px;
  flex: 0 0 auto;
  padding-right: 8px;
  border-right: 1px solid #edf2f7;
}

.ofdview-reader .brand-logo-mini {
  width: 20px;
  height: 20px;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: none;
}

.ofdview-reader .page-brand-title {
  font-size: 14px;
  font-weight: 800;
  color: #0f172a;
  letter-spacing: 0.2px;
}

.ofdview-reader .page-info {
  color: #1e293b;
  font-size: 12px;
  font-weight: 600;
  margin: 0 2px;
  white-space: nowrap;
  padding: 0 2px;
}

.ofdview-reader .page-icon {
  vertical-align: middle;
  margin-right: 2px;
}

.ofdview-reader .input-page {
  width: 58px;
  text-align: center;
}

.ofdview-reader .toolbar label {
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
  margin-left: 2px;
}

.ofdview-reader .status {
  color: var(--muted);
  font-size: 12px;
  margin-left: auto;
  white-space: nowrap;
  padding-left: 8px;
}

.ofdview-reader .toolbar-right {
  margin-left: auto;
  display: inline-flex;
  gap: 10px;
  align-items: center;
  flex: 0 0 auto;
}

.reader-body {
  flex: 1;
  min-height: 0;
  display: flex;
  background: #f5f8fc;
}

.ofdview-reader:not(.has-document) .reader-body {
  display: block;
  background: transparent;
}

.ofdview-reader .dock {
  width: 286px;
  min-width: 72px;
  border-right: 1px solid #e5edf6;
  background: #ffffff;
  display: flex;
  min-height: 0;
}

.ofdview-reader .dock-bar {
  width: 54px;
  padding: 14px 7px;
  border-right: 1px solid #edf2f7;
  background: #fbfcfe;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ofdview-reader .dock-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: #6b7b90;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.ofdview-reader .dock-btn:hover {
  background: #eef5ff;
  color: #0f6bff;
}

.ofdview-reader .dock-btn.active {
  color: #0f6bff;
  background: #eaf3ff;
  border-color: #cfe0ff;
}

.ofdview-reader .dock-ico {
  font-size: 15px;
  line-height: 1;
}

.ofdview-reader .dock-panel {
  width: 232px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #ffffff;
  transition: width 0.18s ease, opacity 0.18s ease;
}

.ofdview-reader .dock-panel:not(.open) {
  width: 0;
  opacity: 0;
  overflow: hidden;
}

.ofdview-reader .dock-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid #edf2f7;
}

.ofdview-reader .dock-title {
  color: #0f172a;
  font-weight: 800;
  font-size: 15px;
}

.ofdview-reader .dock-collapse {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  border: 1px solid #dde7f2;
  background: #ffffff;
  color: #64748b;
  cursor: pointer;
}

.ofdview-reader .dock-collapse:hover {
  background: #f4f8ff;
}

.ofdview-reader .dock-panel-body {
  padding: 12px;
  overflow: auto;
  min-height: 0;
}

.ofdview-reader .dock-empty {
  color: #64748b;
  font-size: 13px;
  padding: 14px;
  border: 1px dashed #d5e1ef;
  border-radius: 16px;
  background: #f8fbff;
}

.ofdview-reader .dock-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ofdview-reader .dock-item {
  border: 1px solid #e2eaf4;
  background: #ffffff;
  border-radius: 14px;
  padding: 12px;
  cursor: pointer;
  color: #0f172a;
  font-size: 13px;
  transition: background 0.12s ease, transform 0.12s ease, border-color 0.12s ease;
}

.ofdview-reader .dock-item:hover {
  background: #f8fbff;
  border-color: #cfe0ff;
  transform: translateX(1px);
}

.ofdview-reader .dock-item.active {
  border-color: #bcd4ff;
  background: #eef5ff;
}

.ofdview-reader .dock-item .sub {
  display: block;
  margin-top: 4px;
  color: #64748b;
  font-size: 12px;
}

.ofdview-reader .dock-thumb {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px;
  align-items: center;
}

.ofdview-reader .dock-thumb img {
  width: 56px;
  height: auto;
  border-radius: 8px;
  border: 1px solid #dce6f4;
  background: #ffffff;
}

.ofdview-reader .ofd-reader-main {
  position: relative;
  flex: 1;
  min-width: 0;
  overflow: auto;
  background: linear-gradient(180deg, #fbfcfe 0%, #f5f8fc 100%);
}

.ofdview-reader:not(.has-document) .ofd-reader-main {
  display: block;
  padding: 34px 34px 28px;
}

.ofdview-reader #splash {
  width: 100%;
  margin: 0;
  padding: 0;
}

.ofdview-reader .upload-panel {
  width: 100%;
  padding: 26px 28px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid #e3eaf2;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.04);
}

.ofdview-reader:not(.has-document) .upload-panel {
  margin: 0 auto;
}

.ofdview-reader .upload-panel-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: #eef5ff;
  color: #0f6bff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.ofdview-reader .upload-panel-title {
  margin: 18px 0 12px;
  color: #0f172a;
  font-size: 28px;
  line-height: 1.25;
  font-weight: 800;
}

.ofdview-reader .upload-panel-lead {
  margin: 0;
  color: #5b6b81;
  font-size: 15px;
  line-height: 1.85;
}

.ofdview-reader .upload-panel-lead strong {
  color: #0f6bff;
}

.ofdview-reader .upload-dropzone {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 240px;
  margin-top: 28px;
  padding: 24px 20px;
  border-radius: 18px;
  border: 1px dashed #bcd2f4;
  background: linear-gradient(180deg, #fafcff 0%, #f3f8ff 100%);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.ofdview-reader .upload-dropzone.dragover {
  border-color: #0f6bff;
  background: linear-gradient(180deg, #f2f7ff 0%, #eaf2ff 100%);
  box-shadow: 0 14px 32px rgba(15, 107, 255, 0.1);
  transform: translateY(-1px);
}

.ofdview-reader .upload-dropzone-icon {
  width: 132px;
  max-width: 100%;
  height: auto;
}

.ofdview-reader .upload-dropzone-copy {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
}

.ofdview-reader .upload-dropzone-text {
  color: #0f172a;
  font-size: 24px;
  line-height: 1.35;
  font-weight: 800;
}

.ofdview-reader .upload-dropzone-subtext {
  max-width: 620px;
  color: #64748b;
  font-size: 14px;
  line-height: 1.75;
}

.ofdview-reader .upload-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.ofdview-reader .upload-primary {
  min-width: 148px;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #0f6bff 0%, #4ea8ff 100%);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 12px 28px rgba(15, 107, 255, 0.22);
}

.ofdview-reader .upload-secondary {
  min-width: 132px;
  justify-content: center;
  text-align: center;
}

.ofdview-reader .upload-primary:hover {
  background: linear-gradient(135deg, #055ce3 0%, #3297ff 100%);
}

.ofdview-reader .upload-note {
  display: block;
  margin: 18px 0 0;
  color: #64748b;
  font-size: 13px;
  line-height: 1.7;
}

.ofdview-reader .uploading-tip {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 10010;
  display: none;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.ofdview-reader.uploading .uploading-tip {
  display: block;
}

.ofdview-reader .uploading-tip-card {
  min-width: 260px;
  max-width: min(90vw, 340px);
  padding: 18px 20px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.28);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
}

.ofdview-reader .uploading-spinner {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: #ffffff;
  animation: ofdview-spin 0.8s linear infinite;
  flex: 0 0 auto;
}

.ofdview-reader .uploading-tip-text {
  color: #ffffff;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 700;
}

@keyframes ofdview-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.ofdview-reader .upload-intro {
  margin-top: 22px;
  padding: 20px 22px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid #e4ebf3;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.03);
}

.ofdview-reader .upload-intro h3 {
  margin: 0 0 12px;
  color: #0f172a;
  font-size: 20px;
  font-weight: 800;
}

.ofdview-reader .upload-intro p {
  margin: 0;
  color: #5d7088;
  font-size: 14px;
  line-height: 1.85;
}

.ofdview-reader .viewer {
  display: none;
}

.ofdview-reader .viewer.active {
  display: block;
  min-height: 100%;
}

.ofdview-reader #pages {
  padding: 18px;
}

.ofdview-reader .ofd-page {
  position: relative;
  margin: 0 auto 18px;
  background: #fff;
  border: 1px solid rgba(203, 214, 226, 0.95);
  border-radius: 10px;
  overflow: visible;
  padding: 0;
  max-width: calc(100vw - 360px);
  width: fit-content;
  height: fit-content;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
}

.ofdview-reader .ofd-page::after {
  content: '';
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -18px;
  height: 32px;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
}

.ofdview-reader .ofd-page-inner {
  display: inline-block;
  vertical-align: top;
  transform-origin: center center;
}

.ofdview-reader .ofd-page-canvas {
  outline: 1px solid rgba(0, 0, 0, 0.1);
  outline-offset: 0;
}

.ofdview-reader #pages[data-mode="continuous"] .ofd-page {
  display: block;
}

.ofdview-reader #pages[data-mode="single"] .ofd-page {
  display: none;
}

.ofdview-reader #pages[data-mode="single"] .ofd-page.active {
  display: block;
}

.ofdview-reader #scrollPageIndicator {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 9998;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 12px;
  line-height: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 120ms linear;
}

.ofdview-reader #scrollPageIndicator.visible {
  opacity: 1;
}

.ofdview-reader .ctx-menu {
  position: fixed;
  z-index: 10000;
  min-width: 160px;
  padding: 6px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid #d8e4f2;
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(10px);
}

.ofdview-reader .ctx-item {
  width: 100%;
  border: none;
  background: transparent;
  color: #0f172a;
  text-align: left;
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
}

.ofdview-reader .ctx-item:hover {
  background: #f4f8ff;
}

.ofdview-reader .ctx-sep {
  height: 1px;
  margin: 6px;
  background: #e6eef7;
}

.ofdview-reader .verify-dialog {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.ofdview-reader .verify-dialog.show {
  display: flex;
}

.ofdview-reader .verify-card {
  width: min(920px, 96vw);
  max-height: 86vh;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.ofdview-reader .verify-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid #e2e8f0;
}

.ofdview-reader .verify-title {
  font-weight: 600;
  color: #0f172a;
}

.ofdview-reader .verify-pre {
  margin: 0;
  padding: 12px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 13px;
  line-height: 1.65;
  color: #0f172a;
  text-align: left;
}

.ofdview-reader .verify-pre.verify-lines {
  white-space: normal;
}

.ofdview-reader .verify-line {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 2px 0;
}

.ofdview-reader .verify-line.spacer {
  height: 8px;
}

.ofdview-reader .verify-line.plain {
  display: block;
  font-weight: 700;
  color: #0f172a;
}

.ofdview-reader .verify-key {
  flex: 0 0 auto;
  min-width: 110px;
  color: #334155;
  font-weight: 700;
}

.ofdview-reader .verify-value {
  flex: 1 1 auto;
  color: #0f172a;
}

.ofdview-reader .verify-value.ok {
  color: #16a34a;
  font-weight: 700;
}

.ofdview-reader .verify-value.fail {
  color: #dc2626;
  font-weight: 700;
}

.ofdview-reader:not(.has-document) .toolbar,
.ofdview-reader:not(.has-document) .dock,
.ofdview-reader:not(.has-document) .viewer {
  display: none;
}

.ofdview-reader.has-document .upload-stage {
  display: none;
}

.ofdview-reader.has-document #splash {
  display: none;
}

@media print {
  @page {
    margin: 0;
    size: auto;
  }

  html,
  body.ofdview-page {
    background: #fff !important;
    background-image: none !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  body.ofdview-page * {
    visibility: hidden !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body.ofdview-page.printing-ofd #viewer,
  body.ofdview-page.printing-ofd #viewer *,
  body.ofdview-page.printing-ofd #pages,
  body.ofdview-page.printing-ofd #pages *,
  body.ofdview-page.printing-ofd .ofd-page,
  body.ofdview-page.printing-ofd .ofd-page * {
    visibility: visible !important;
  }

  body.ofdview-page.printing-ofd .homepage,
  body.ofdview-page.printing-ofd .ofdview-shell,
  body.ofdview-page.printing-ofd .ofdview-reader,
  body.ofdview-page.printing-ofd .reader-body,
  body.ofdview-page.printing-ofd .ofd-reader-main,
  body.ofdview-page.printing-ofd #viewer,
  body.ofdview-page.printing-ofd #pages {
    display: block !important;
    box-shadow: none !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    background: #fff !important;
    background-image: none !important;
  }

  body.ofdview-page.printing-ofd .homepage,
  body.ofdview-page.printing-ofd .ofdview-shell,
  body.ofdview-page.printing-ofd .ofdview-reader,
  body.ofdview-page.printing-ofd .reader-body,
  body.ofdview-page.printing-ofd .ofd-reader-main {
    position: static !important;
    width: 100% !important;
    max-width: none !important;
  }

  body.ofdview-page.printing-ofd #viewer {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
  }

  body.ofdview-page.printing-ofd .ofd-page {
    break-after: page;
    page-break-after: always;
    margin: 0 auto !important;
    border: none !important;
    background: #fff !important;
  }

  body.ofdview-page.printing-ofd .ofd-page-inner {
    overflow: visible !important;
  }
}

@media (max-width: 1100px) {
  .ofdview-shell {
    padding: 10px 10px 22px;
  }

  .ofdview-reader {
    min-height: calc(100vh - 128px);
    height: calc(100vh - 128px);
    min-height: 720px;
  }

  .ofdview-reader .upload-dropzone {
    min-height: 240px;
  }

  .ofdview-reader .upload-actions {
    justify-content: flex-start;
  }

  .ofdview-reader .dock {
    width: 258px;
  }
}

@media (max-width: 768px) {
  .ofdview-reader {
    min-height: calc(100vh - 112px);
    height: calc(100vh - 112px);
    min-height: 640px;
    border-radius: 12px;
  }

  .ofdview-reader .toolbar {
    gap: 6px;
    padding: 8px 10px;
  }

  .ofdview-reader .brand.page-brand {
    width: 100%;
    border-right: none;
    padding-right: 0;
    margin-right: 0;
    margin-bottom: 2px;
  }

  .reader-body {
    flex-direction: column;
  }

  .ofdview-reader .dock {
    width: 100%;
    min-width: 0;
    border-right: none;
    border-bottom: 1px solid #e5edf6;
  }

  .ofdview-reader .dock-bar {
    width: 50px;
    padding: 10px 6px;
  }

  .ofdview-reader .dock-panel {
    width: auto;
    flex: 1;
  }

  .ofdview-reader .dock-panel:not(.open) {
    width: 0;
  }

  .ofdview-reader #pages {
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 10px;
  }

  .ofdview-reader .ofd-page {
    max-width: calc(100vw - 20px);
  }

  .ofdview-reader .upload-panel {
    padding: 22px 18px;
    border-radius: 22px;
  }

  .ofdview-reader #splash {
    width: 100%;
  }

  .ofdview-reader .upload-dropzone {
    min-height: 220px;
    padding: 22px 18px;
    min-height: 0;
  }

  .ofdview-reader .upload-panel-title {
    font-size: 24px;
  }

  .ofdview-reader .upload-dropzone-text {
    font-size: 22px;
  }

  .ofdview-reader .upload-actions {
    flex-direction: column;
  }

  .ofdview-reader .upload-primary,
  .ofdview-reader .upload-secondary {
    width: 100%;
  }

  .ofdview-reader .upload-intro {
    padding: 20px 18px;
  }
}