/**
 * ============================================
 * 公共样式表 - common.css
 * 包含全局变量、基础样式、通用组件
 * ============================================
 */

/* ===== 设计系统变量 ===== */
:root {
  --font: 'Geist', -apple-system, BlinkMacSystemFont, 'PingFang SC', sans-serif;
  --bg: #f8f9fc;
  --surface: #ffffff;
  --surface-2: #f4f5f8;
  --border: #e8eaf0;
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --text-tertiary: #9ca3af;
  --accent: #2563eb;
  --accent-light: #eff6ff;
  --accent-dark: #1d4ed8;
  --success: #10b981;
  --success-light: #ecfdf5;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 2px 8px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.06);
  --transition: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== 基础重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; height: 100%; overflow-y: auto; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100%;
  height: auto;
  overflow-x: hidden;
  overflow-y: visible;
}

/* ===== 页面容器 ===== */
.page {
  display: none;
  min-height: 100dvh;
  height: auto;
  flex-direction: column;
  flex: 1;
  padding-top: 56px;
}
.page.active { display: flex; }

/* SPA 内部 tab 切换时触发动画（用 class 方式，不用直接写在 .page 上避免首次加载闪） */
.page.tab-enter {
  animation: fadeIn 0.25s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ===== 顶部导航栏 ===== */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  padding: 0 20px;
  height: 56px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  flex-shrink: 0;
}
.topbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
}
.topbar-brand svg { color: var(--accent); }
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.topbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.topbar-avatar:hover { border-color: var(--accent-dark); }
.topbar-avatar.activated {
  background: var(--accent);
  border-color: var(--accent-dark);
  color: #fff;
}
.topbar-avatar.unlogin {
  background: var(--surface-2);
  border-color: var(--accent);
  color: var(--accent);
}
.topbar-avatar {
  margin-right: 8px;
}

/* ===== 顶部城市筛选按钮 ===== */
.topbar-city-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  margin-left: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  font-size: 13px;
  font-family: var(--font);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.topbar-city-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.topbar-city-btn svg {
  color: var(--accent);
}

/* ===== 搜索按钮（顶部导航栏右侧） ===== */
.topbar-search-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-light);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--accent);
  transition: var(--transition);
  flex-shrink: 0;
}
.topbar-search-btn:hover { background: var(--accent); color: #fff; }

/* ===== 顶部搜索框（首页专用） ===== */
.topbar-search-input {
  flex: 1;
  margin: 0 12px;
  height: 38px;
  padding: 0 14px;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  min-width: 0;
}
.topbar-search-input:hover {
  border-color: var(--accent);
  background: var(--surface);
}
.topbar-search-input svg { color: var(--text-tertiary); margin-right: 8px; }
.topbar-search-input span { color: var(--text-tertiary); }

/* ===== 返回按钮 ===== */
.back-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: var(--transition);
  flex-shrink: 0;
}
.back-btn:hover { background: var(--border); }

/* ===== 筛选栏 ===== */
.filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 0 20px 14px;
  background: var(--surface);
  scrollbar-width: none;
  flex-shrink: 0;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 13px;
  font-family: var(--font);
  color: var(--text-secondary);
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}
.filter-chip:hover { border-color: var(--accent); color: var(--accent); }
.filter-chip.active {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 500;
}
.filter-chip svg { width: 14px; height: 14px; }
.filter-chip .badge {
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 10px;
  font-weight: 600;
}

/* ===== 结果列表区域 ===== */
.results-section {
  flex: 1;
  padding: 0 20px 20px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 12px;
}
.results-count {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.results-count span { color: var(--accent); }
.results-count .tag-activated {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--success-light);
  color: var(--success);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ===== 岗位卡片 ===== */
.job-list { display: flex; flex-direction: column; gap: 12px; }
.job-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.job-card:hover {
  border-color: rgba(37,99,235,0.3);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.job-card:active { transform: scale(0.99); }
.job-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.job-company-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-light) 0%, #dbeafe 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  border: 1px solid rgba(37,99,235,0.12);
}
.job-info { flex: 1; min-width: 0; }
.job-company {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.job-company-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.job-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 5px;
}
.tag-type {
  font-size: 11px;
  font-weight: 600;
  color: #7c3aed;
  background: #f5f3ff;
  padding: 2px 7px;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}
.tag-industry {
  font-size: 11px;
  color: var(--text-tertiary);
  background: var(--surface-2);
  padding: 2px 7px;
  border-radius: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
  max-width: 200px;
}
.tag-urgent {
  font-size: 11px;
  font-weight: 600;
  color: var(--danger);
  background: var(--danger-light);
  padding: 2px 7px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 3px;
}
.tag-major-match {
  font-size: 11px;
  font-weight: 600;
  color: #16a34a;
  background: #f0fdf4;
  padding: 2px 7px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 3px;
}
.job-positions {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.job-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.job-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-tertiary);
}
.job-meta-item svg { width: 13px; height: 13px; flex-shrink: 0; }

/* 城市位置信息 - 最多显示三行 */
.job-meta-item.location {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  line-height: 1.5;
  flex: 1;
  min-width: 0;
}
.job-meta-item.location svg {
  margin-top: 2px;
  flex-shrink: 0;
}
.meta-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

/* ===== 弹窗通用样式 ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: flex-end;
  justify-content: center;
  animation: overlayIn 0.25s ease;
}
.modal-overlay.active { display: flex; }
@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }
.modal-sheet {
  background: var(--surface);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: 0 0 env(safe-area-inset-bottom, 16px);
  width: 100%;
  max-width: 500px;
  max-height: 90dvh;
  overflow-y: auto;
  animation: sheetIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes sheetIn { from { transform: translateY(100%); } to { transform: none; } }
.modal-handle {
  width: 36px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 12px auto 0;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 0;
}
.modal-title { font-size: 17px; font-weight: 700; color: var(--text-primary); }
.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
}
.modal-close:hover { background: var(--border); }
.modal-body { padding: 20px; }

/* ===== 弹窗分隔线 ===== */
.modal-divider {
  display: flex;
  align-items: center;
  margin: 20px 0;
  color: var(--text-tertiary);
  font-size: 12px;
}
.modal-divider::before,
.modal-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.modal-divider span {
  padding: 0 12px;
}

/* ===== 微信登录按钮 ===== */
.modal-wechat-btn {
  width: 100%;
  height: 48px;
  background: #07c160;
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}
.modal-wechat-btn:hover { background: #06ad56; }

/* ===== 弹窗底部文字 ===== */
.modal-footer-text {
  margin-top: 16px;
  text-align: center;
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.5;
}

/* ===== 表单元素 ===== */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}
.form-input {
  height: 48px;
  padding: 0 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
  width: 100%;
}
.form-input:focus {
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-input::placeholder { color: var(--text-tertiary); }
.form-row { display: flex; gap: 10px; }
.form-row .form-input { flex: 1; }
.btn-sms {
  height: 48px;
  padding: 0 16px;
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  color: var(--accent);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}
.btn-sms:hover { background: var(--accent-light); border-color: var(--accent); }
.btn-sms:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-block {
  width: 100%;
  height: 48px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
  margin-top: 6px;
}
.btn-block:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,99,235,0.3); }
.btn-block:active { transform: scale(0.98); }
.btn-block:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-primary {
  height: 48px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: var(--transition);
  letter-spacing: 0.2px;
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }

/* ===== Toast 提示 ===== */
.toast {
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: rgba(17,24,39,0.9);
  color: #fff;
  padding: 10px 20px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  display: none;
  animation: toastIn 0.3s ease forwards;
  backdrop-filter: blur(8px);
  white-space: nowrap;
}
.toast.show { display: block; }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ===== 空状态 ===== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
  text-align: center;
}
.empty-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.empty-icon svg { width: 28px; height: 28px; color: var(--text-tertiary); }
.empty-title { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.empty-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.6; max-width: 280px; margin-bottom: 16px; }
.suggest-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.suggest-tag {
  font-size: 12px;
  padding: 4px 10px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition);
}
.suggest-tag:hover { background: #dbeafe; }

/* ===== 底部安全区 ===== */
.safe-bottom {
  padding-bottom: env(safe-area-inset-bottom, 0);
}

/* ===== 固定顶部搜索栏 ===== */
.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
}

.fixed-header .search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface-2);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  color: var(--text-tertiary);
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
}

.fixed-header .search-box:hover {
  background: var(--border);
}

.fixed-header .search-box svg {
  color: var(--text-tertiary);
}

/* ===== 底部固定导航栏 ===== */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--surface);
  border-top: 1px solid var(--border);
  display: flex;
  padding: 8px 0 calc(8px + env(safe-area-inset-bottom, 0));
}

.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 4px 0;
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.nav-item svg {
  stroke-width: 1.5;
}

.nav-item.active {
  color: var(--accent);
}

.nav-item:active {
  opacity: 0.7;
}

/* ===== 通用隐藏类 ===== */
.hidden { display: none !important; }

/* ===== 页面内容区（适配固定头部和底部） ===== */
.page {
  padding-bottom: 70px;  /* 底部导航栏高度 */
  min-height: 100vh;
}

/* 个人中心页面不需要顶部padding */
#page-profile {
  padding-top: 0;
}

/* ===== 客服弹窗二维码 ===== */
.service-qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 0;
}
.service-qr {
  width: 200px;
  height: 200px;
  border-radius: var(--radius);
  object-fit: contain;
  border: 1px solid var(--border);
}
.service-qr-badge {
  width: 40px;
  height: 40px;
  background: #07c160;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-top: -20px;
  margin-bottom: 12px;
  box-shadow: 0 2px 8px rgba(7, 193, 96, 0.3);
}
.service-tip {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 4px;
}
.service-desc {
  font-size: 12px;
  color: var(--text-tertiary);
  text-align: center;
}

/* ===== 开发中占位页 ===== */
.dev-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  text-align: center;
  color: var(--text-secondary);
}

.dev-placeholder svg {
  color: var(--text-tertiary);
  margin-bottom: 16px;
}

.dev-placeholder h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.dev-placeholder p {
  font-size: 14px;
  color: var(--text-tertiary);
}

/* ===== 链接选择弹窗（Action Sheet） ===== */
.link-sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: none;
  align-items: flex-end;
  justify-content: center;
  animation: linkOverlayIn 0.2s ease;
}
.link-sheet-overlay.active { display: flex; }
@keyframes linkOverlayIn { from { opacity: 0; } to { opacity: 1; } }

.link-sheet {
  background: var(--surface);
  border-radius: 24px 24px 0 0;
  padding: 0 16px 24px;
  width: 100%;
  max-width: 500px;
  animation: linkSheetIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes linkSheetIn { from { transform: translateY(100%); } to { transform: none; } }

.link-sheet-handle {
  width: 40px;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin: 12px auto 20px;
}

.link-sheet-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 8px;
}

.link-sheet-url {
  font-size: 13px;
  color: var(--text-tertiary);
  text-align: center;
  padding: 0 20px;
  margin-bottom: 24px;
  word-break: break-all;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.link-sheet-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.link-sheet-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 54px;
  border: none;
  border-radius: 14px;
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: var(--transition);
}

.link-sheet-btn.primary {
  background: var(--accent);
  color: #fff;
}
.link-sheet-btn.primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,99,235,0.35);
}

.link-sheet-btn.secondary {
  background: var(--surface-2);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.link-sheet-btn.secondary:hover {
  background: var(--border);
}

.link-sheet-btn.cancel {
  background: transparent;
  color: var(--text-tertiary);
  margin-top: 8px;
}
.link-sheet-btn.cancel:hover {
  color: var(--text-secondary);
}

.link-sheet-btn svg {
  width: 20px;
  height: 20px;
}