- ToolPanels:背景/滤镜/文字/导出与模板四组可折叠分组,选中图片/文字自动展开相关组 - SourcePanel:拖放与文件选择默认作为新图层加入(addImage toBack:false 并选中), 「作为背景铺满」改为面板里的显式勾选项,不再是一切的默认行为;多张可一次全加 - 上传 object URL 改为会话内保留、卸载时统一释放(撤销与模板重载要按 src 重新取图) - 预设几何与 Unsplash 保持原「铺背景」语义,不受勾选项影响 - 新增 pickImageFiles 纯函数与 src/sources/selfcheck.ts Node 侧自检
214 lines
6.2 KiB
Vue
214 lines
6.2 KiB
Vue
<script setup lang="ts">
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import { computed, reactive, watch } from "vue";
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import { useEditor } from "@/editor/useEditor";
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import SourcePanel from "./panels/SourcePanel.vue";
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import FilterPanel from "./panels/FilterPanel.vue";
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import TextPanel from "./panels/TextPanel.vue";
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import ExportPanel from "./panels/ExportPanel.vue";
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/**
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* 【T10 — 工具面板的重新安置】
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*
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* 旧版把所有东西塞在一个右侧栏里。改成 Figma 式布局之后,那四个面板
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* (背景 / 滤镜 / 文字 / 导出与模板)没有任何挂载点——功能不可达。这里
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* 把它们收成**可折叠的分组**,占右栏下半层(App.vue 已挂好,不动布局):
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*
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* | 组 | 来源 | 内容何时可用 |
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* |----------|---------------|---------------------------|
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* | 背景 | SourcePanel | 常驻 |
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* | 滤镜 | FilterPanel | 选中图片时 |
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* | 文字 | TextPanel | 选中文字时 |
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* | 导出与模板| ExportPanel | 常驻 |
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*
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* 规则:
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* - 分组标题可手动折叠(展开与否只是 UI 状态,不销毁面板)。
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* - **选中对象自动展开相关的那组**:选中图片自动展开「滤镜」,
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* 选中文字自动展开「文字」。
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* - 内容是否可用看 `selectionKind`(filter 要图片、text 要文字)。
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* 面板组件**保持挂载**(用 v-show 而不是 v-if 隐藏),这样它们内部
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* watch activeObject 的状态能一直跟随画布;条件不满足时组内显示一行提示。
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*/
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const { selectionKind } = useEditor();
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type GroupId = "bg" | "filter" | "text" | "export";
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/** 每组是否展开。展开与否是纯 UI 状态;组的内容是否可用看 selectionKind。 */
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const open = reactive<Record<GroupId, boolean>>({
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bg: true,
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filter: false,
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text: false,
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export: true,
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});
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const isImage = computed(() => selectionKind.value === "image");
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const isText = computed(() => selectionKind.value === "text");
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/** 选中对象类型变化 → 自动展开相关的那组。只展开不收起,收起是用户自己的事。 */
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watch(selectionKind, (kind) => {
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if (kind === "image") open.filter = true;
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else if (kind === "text") open.text = true;
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});
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function toggle(id: GroupId) {
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open[id] = !open[id];
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}
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</script>
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<template>
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<div class="tool-panels">
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<!-- ================= 背景 ================= -->
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<section class="tp-sec" :class="{ open: open.bg }">
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<button
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type="button"
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class="tp-head"
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:aria-expanded="open.bg"
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@click="toggle('bg')"
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>
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<span class="chev" aria-hidden="true"></span>
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<span class="tp-title">背景</span>
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</button>
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<div v-show="open.bg" class="tp-body">
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<SourcePanel />
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</div>
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</section>
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<!-- ================= 滤镜(选中图片时可用) ================= -->
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<section class="tp-sec" :class="{ open: open.filter }">
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<button
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type="button"
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class="tp-head"
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:aria-expanded="open.filter"
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@click="toggle('filter')"
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>
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<span class="chev" aria-hidden="true"></span>
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<span class="tp-title">滤镜</span>
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<span class="tp-scope">作用于图片</span>
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</button>
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<div v-show="open.filter" class="tp-body">
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<FilterPanel v-show="isImage" />
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<p v-if="!isImage" class="tp-hint">
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在画布上选中一张图片后,这一组会自动展开,列出可叠加的滤镜。
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</p>
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</div>
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</section>
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<!-- ================= 文字(选中文字时可用) ================= -->
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<section class="tp-sec" :class="{ open: open.text }">
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<button
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type="button"
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class="tp-head"
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:aria-expanded="open.text"
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@click="toggle('text')"
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>
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<span class="chev" aria-hidden="true"></span>
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<span class="tp-title">文字</span>
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<span class="tp-scope">作用于文字</span>
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</button>
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<div v-show="open.text" class="tp-body">
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<TextPanel v-show="isText" />
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<p v-if="!isText" class="tp-hint">
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用顶栏文字工具(T)添加文字,或选中画布上已有的文字,再到这里调字体样式。
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</p>
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</div>
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</section>
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<!-- ================= 导出与模板 ================= -->
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<section class="tp-sec" :class="{ open: open.export }">
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<button
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type="button"
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class="tp-head"
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:aria-expanded="open.export"
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@click="toggle('export')"
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>
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<span class="chev" aria-hidden="true"></span>
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<span class="tp-title">导出与模板</span>
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</button>
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<div v-show="open.export" class="tp-body">
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<ExportPanel />
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</div>
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</section>
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</div>
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</template>
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<style scoped>
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.tool-panels {
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padding: 2px 0 18px;
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}
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/* 分组之间一条细分隔线,整体顶到右栏上边缘 */
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.tp-sec {
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border-top: 1px solid var(--line);
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}
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.tp-sec:first-child {
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border-top: none;
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}
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/* 分组标题:整行可点,覆盖全局 button 外观 */
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.tp-head {
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display: flex;
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align-items: center;
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gap: 8px;
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width: 100%;
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padding: 7px 10px;
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border: none;
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border-radius: 0;
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background: transparent;
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color: var(--fg);
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cursor: pointer;
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text-align: left;
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}
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.tp-head:hover {
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background: var(--bg3);
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border-color: transparent;
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}
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.tp-head:focus-visible {
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outline: 1px solid var(--accent);
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outline-offset: -1px;
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}
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/* 展开/收起的三角,收拢朝右、展开朝下 */
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.chev {
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flex: none;
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width: 0;
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height: 0;
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border-left: 4px solid var(--fg-dim);
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border-top: 4px solid transparent;
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border-bottom: 4px solid transparent;
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transition: transform 0.12s ease;
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}
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.tp-sec.open .chev {
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transform: rotate(90deg);
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}
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.tp-title {
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font-size: 12px;
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font-weight: 600;
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letter-spacing: 0.02em;
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color: var(--fg-dim);
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}
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.tp-sec.open .tp-title {
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color: var(--fg);
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}
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/* 组的适用范围提示,靠右 */
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.tp-scope {
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margin-left: auto;
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font-size: 11px;
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color: var(--fg-dim);
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opacity: 0.85;
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white-space: nowrap;
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}
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.tp-body {
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padding: 0 12px 12px;
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}
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/* 组展开了但条件不满足(没选图片/文字)时给一行提示,不渲染控制项 */
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.tp-hint {
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color: var(--fg-dim);
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font-size: 12px;
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line-height: 1.7;
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margin: 2px 0 0;
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}
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</style>
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