feat: mk editor toolbar + help dialog + fixes

client/components/admin/admin-pages.vue

@@ -126,6 +126,6 @@ export default {
   display: flex;
   justify-content: flex-start;
   align-items: center;
-  font-family: 'Source Sans Pro', sans-serif;
+  font-family: 'Roboto Mono', monospace;
 }
 </style>

client/components/editor.vue

@@ -3,7 +3,7 @@
     nav-header(dense)
       template(slot='mid')
         v-spacer
-        .subheading {{currentPageTitle}}
+        .subheading.grey--text {{currentPageTitle}}
         v-spacer
       template(slot='actions')
         v-btn(
@@ -32,7 +32,7 @@
           v-icon(color='red', :left='$vuetify.breakpoint.lgAndUp') close
           span.white--text(v-if='$vuetify.breakpoint.lgAndUp') {{ $t('editor:close') }}
     v-content
-      component(:is='currentEditor')
+      component(:is='currentEditor', :save='save')
       editor-modal-properties(v-model='dialogProps')
       editor-modal-editorselect(v-model='dialogEditorSelector')
       editor-modal-unsaved(v-model='dialogUnsaved', @discard='exitGo')
@@ -199,7 +199,7 @@ export default {
           resp = _.get(resp, 'data.pages.create', {})
           if (_.get(resp, 'responseResult.succeeded')) {
             this.$store.commit('showNotification', {
-              message: this.$t('editor:save.success'),
+              message: this.$t('editor:save.createSuccess'),
               style: 'success',
               icon: 'check'
             })
@@ -234,7 +234,7 @@ export default {
           resp = _.get(resp, 'data.pages.update', {})
           if (_.get(resp, 'responseResult.succeeded')) {
             this.$store.commit('showNotification', {
-              message: this.$t('editor:save.success'),
+              message: this.$t('editor:save.updateSuccess'),
               style: 'success',
               icon: 'check'
             })

client/components/editor/editor-markdown.vue

@@ -124,8 +124,8 @@
             v-icon crop_free
           span Distraction Free Mode
         v-tooltip(right, color='teal')
-          v-btn(icon, slot='activator', dark, disabled).mx-0
+          v-btn(icon, slot='activator', dark, @click='toggleHelp').mx-0
-            v-icon help
+            v-icon(:color='helpShown ? `teal` : ``') help
           span Markdown Formatting Help
       .editor-markdown-editor
         .editor-markdown-editor-title(v-if='previewShown', @click='previewShown = false') Editor
@@ -141,11 +141,16 @@
       .caption.px-3 /{{path}}
       v-spacer
       .caption Markdown
+      v-spacer
+      .caption Ln {{cursorPos.line + 1}}, Col {{cursorPos.ch + 1}}
+
+    markdown-help(v-if='helpShown')
 </template>
 
 <script>
 import _ from 'lodash'
 import { get, sync } from 'vuex-pathify'
+import markdownHelp from './markdown/help.vue'
 
 // ========================================
 // IMPORTS
@@ -232,7 +237,13 @@ md.renderer.rules.heading_open = injectLineNumbers
 
 export default {
   components: {
-    codemirror
+    codemirror,
+    markdownHelp
+  },
+  props: {
+    save: {
+      type: Function
+    }
   },
   data() {
     return {
@@ -251,8 +262,10 @@ export default {
         },
         viewportMargin: 50
       },
+      cursorPos: { ch: 0, line: 1 },
       previewShown: true,
-      previewHTML: ''
+      previewHTML: '',
+      helpShown: true
     }
   },
   computed: {
@@ -281,13 +294,34 @@ export default {
         }
       }
       _.set(keyBindings, `${CtrlKey}-S`, cm => {
-        self.$parent.save()
+        this.save()
+        return false
+      })
+      _.set(keyBindings, `${CtrlKey}-B`, cm => {
+        this.toggleMarkup({ start: `**` })
+        return false
+      })
+      _.set(keyBindings, `${CtrlKey}-I`, cm => {
+        this.toggleMarkup({ start: `*` })
+        return false
+      })
+      _.set(keyBindings, `${CtrlKey}-Alt-Right`, cm => {
+        let lvl = this.getHeaderLevel(cm)
+        if (lvl >= 6) { lvl = 5 }
+        this.setHeaderLine(lvl + 1)
+        return false
+      })
+      _.set(keyBindings, `${CtrlKey}-Alt-Left`, cm => {
+        let lvl = this.getHeaderLevel(cm)
+        if (lvl <= 1) { lvl = 2 }
+        this.setHeaderLine(lvl - 1)
+        return false
       })
 
       cm.setSize(null, 'calc(100vh - 112px - 24px)')
       cm.setOption('extraKeys', keyBindings)
       cm.on('cursorActivity', cm => {
-        this.toolbarSync(cm)
+        this.positionSync(cm)
         this.scrollSync(cm)
       })
       this.onCmInput(this.code)
@@ -298,20 +332,19 @@ export default {
       this.previewHTML = md.render(newContent)
       this.$nextTick(() => {
         Prism.highlightAllUnder(this.$refs.editorPreview)
+        Array.from(this.$refs.editorPreview.querySelectorAll('pre.line-numbers')).map(pre => pre.classList.add('prismjs'))
         this.scrollSync(this.cm)
       })
     }, 500),
     /**
-     * Update toolbar state
+     * Update cursor state
      */
-    toolbarSync(cm) {
+    positionSync(cm) {
-      // const pos = cm.getCursor('start')
+      this.cursorPos = cm.getCursor('head')
-      // const token = cm.getTokenAt(pos)
-
-      // if (!token.type) { return }
-
-      // console.info(token)
     },
+    /**
+     * Wrap selection with start / end tags
+     */
     toggleMarkup({ start, end }) {
       if (!end) { end = start }
       if (!this.cm.doc.somethingSelected()) {
@@ -323,6 +356,9 @@ export default {
       }
       this.cm.doc.replaceSelections(this.cm.doc.getSelections().map(s => start + s + end))
     },
+    /**
+     * Set current line as header
+     */
     setHeaderLine(lvl) {
       const curLine = this.cm.doc.getCursor('head').line
       let lineContent = this.cm.doc.getLine(curLine)
@@ -333,11 +369,31 @@ export default {
       lineContent = _.times(lvl, n => '#').join('') + ` ` + lineContent
       this.cm.doc.replaceRange(lineContent, { line: curLine, ch: 0 }, { line: curLine, ch: lineLength })
     },
+    /**
+     * Get the header lever of the current line
+     */
+    getHeaderLevel(cm) {
+      const curLine = this.cm.doc.getCursor('head').line
+      let lineContent = this.cm.doc.getLine(curLine)
+      let lvl = 0
+
+      const result = lineContent.match(/^(#+) /)
+      if (result) {
+        lvl = _.get(result, '[1]', '').length
+      }
+      return lvl
+    },
+    /**
+     * Insert content after current line
+     */
     insertAfter({ content, newLine }) {
       const curLine = this.cm.doc.getCursor('to').line
       const lineLength = this.cm.doc.getLine(curLine).length
       this.cm.doc.replaceRange(newLine ? `\n${content}\n` : content, { line: curLine, ch: lineLength + 1 })
     },
+    /**
+     * Insert content before current line
+     */
     insertBeforeEachLine({ content, after }) {
       let lines = []
       if (!this.cm.doc.somethingSelected()) {
@@ -381,8 +437,8 @@ export default {
         }
       }
     }, 500),
-    toggleAround (before, after) {
+    toggleHelp () {
-
+      this.helpShown = !this.helpShown
     },
     toggleFullscreen () {
       this.cm.setOption('fullScreen', true)

client/components/editor/markdown/help.vue

@@ -0,0 +1,335 @@
+<template lang='pug'>
+  v-card.editor-markdown-help.animated.fadeInLeft(flat, tile)
+    v-container.pa-3(grid-list-lg, fluid)
+      v-layout(row, wrap)
+        v-flex(xs4)
+          v-card.radius-7.animated.fadeInUp(light)
+            v-card-text
+              .d-flex
+                v-toolbar.radius-7(color='teal lighten-5', dense, flat, height='44')
+                  v-icon.mr-3(color='teal') info
+                  .body-2.teal--text Markdown Reference
+              .body-2.mt-3 Bold
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div **Lorem ipsum**
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      .caption: strong Lorem ipsum
+              .body-2.mt-3 Italic
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div *Lorem ipsum*
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      .caption: em Lorem ipsum
+              .body-2.mt-3 Strikethrough
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div ~~Lorem ipsum~~
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      .caption(style='text-decoration: line-through;') Lorem ipsum
+              .body-2.mt-3 Headers
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div # Header 1
+                      div ## Header 2
+                      div ### Header 3
+                      div #### Header 4
+                      div ##### Header 5
+                      div ###### Header 6
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      div(style='font-weight: 700; font-size: 24px;') Header 1
+                      div(style='font-weight: 700; font-size: 22px;') Header 2
+                      div(style='font-weight: 700; font-size: 20px;') Header 3
+                      div(style='font-weight: 700; font-size: 18px;') Header 4
+                      div(style='font-weight: 700; font-size: 16px;') Header 5
+                      div(style='font-weight: 700; font-size: 14px;') Header 6
+              .body-2.mt-3 Unordered Lists
+              .caption.grey--text.text--darken-1: em You can also use the asterisk symbol instead of the dash.
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div - Unordered List Item 1
+                      div - Unordered List Item 2
+                      div - Unordered List Item 3
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      ul
+                        li Unordered List Item 1
+                        li Unordered List Item 2
+                        li Unordered List Item 3
+              .body-2.mt-3 Ordered Lists
+              .caption.grey--text.text--darken-1: em Even though we prefix all lines with #[strong 1.], the output will be correctly numbered automatically.
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div 1. Ordered List Item 1
+                      div 1. Ordered List Item 2
+                      div 1. Ordered List Item 3
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      ol
+                        li Unordered List Item 1
+                        li Unordered List Item 2
+                        li Unordered List Item 3
+
+        v-flex(xs4)
+          v-card.radius-7.animated.fadeInUp.wait-p1s(light)
+            v-card-text
+              .d-flex
+                v-toolbar.radius-7(color='teal lighten-5', dense, flat, height='44')
+                  v-icon.mr-3(color='teal') info
+                  .body-2.teal--text Markdown Reference (continued)
+              .body-2.mt-3 Superscript
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div Lorem ^ipsum^
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      .caption Lorem #[sup ipsum]
+              .body-2.mt-3 Subscript
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div Lorem ~ipsum~
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      .caption: em Lorem #[sub ipsum]
+              .body-2.mt-3 Horizontal Line
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div Lorem ipsum
+                      div ---
+                      div Dolor sit amet
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      .caption Lorem ipsum
+                      v-divider.my-2
+                      .caption Dolor sit amet
+              .body-2.mt-3 Inline Code
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div Lorem `ipsum dolor sit` amet
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      .caption Lorem #[code ipsum dolor sit] amet
+              .body-2.mt-3 Code Blocks
+              .caption.grey--text.text--darken-1: em In the example below, #[strong js] defines the syntax highlighting language to use. It can be omitted.
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div ```js
+                      div function main () {
+                      div.pl-3 echo 'Lorem ipsum'
+                      div }
+                      div ```
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text.contents
+                      pre.prismjs.line-numbers.language-js
+                        code.language-js
+                          span.token.keyword function
+                          span.token.function  main
+                          span.token.punctuation  (
+                          span.token.punctuation )
+                          span.token.punctuation  {#[br]
+                          |   echo
+                          span.token.string  'Lorem ipsum'#[br]
+                          span.token.punctuation }
+                          span.line-numbers-rows(aria-hidden='true')
+                            span
+                            span
+                            span
+              .body-2.mt-3 Blockquotes
+              v-layout(row)
+                v-flex(xs6)
+                  v-card.editor-markdown-help-source(flat)
+                    v-card-text
+                      div &gt; Lorem ipsum
+                      div &gt; dolor sit amet
+                      div &gt; consectetur adipiscing elit
+                v-icon chevron_right
+                v-flex(xs6)
+                  v-card.editor-markdown-help-result(flat)
+                    v-card-text
+                      blockquote(style='border: 1px solid #263238; border-radius: .5rem; padding: 1rem 24px;') Lorem ipsum#[br]dolor sit amet#[br]consectetur adipiscing elit
+
+        v-flex(xs4)
+          v-card.radius-7.animated.fadeInUp.wait-p2s(light)
+            v-card-text
+              v-toolbar.radius-7(color='teal lighten-5', dense, flat)
+                v-icon.mr-3(color='teal') keyboard
+                .body-2.teal--text Keyboard Shortcuts
+              v-list.editor-markdown-help-kbd(two-line, dense)
+                v-list-tile
+                  v-list-tile-content.body-2 Bold
+                  v-list-tile-action #[kbd {{ctrlKey}}] + #[kbd B]
+                v-divider
+                v-list-tile
+                  v-list-tile-content.body-2 Italic
+                  v-list-tile-action #[kbd {{ctrlKey}}] + #[kbd I]
+                v-divider
+                v-list-tile
+                  v-list-tile-content.body-2 Increase Header Level
+                  v-list-tile-action #[kbd {{ctrlKey}}] + #[kbd {{altKey}}] + #[kbd Right]
+                v-divider
+                v-list-tile
+                  v-list-tile-content.body-2 Decrease Header Level
+                  v-list-tile-action #[kbd {{ctrlKey}}] + #[kbd {{altKey}}] + #[kbd Left]
+                v-divider
+                v-list-tile
+                  v-list-tile-content.body-2 Save
+                  v-list-tile-action #[kbd {{ctrlKey}}] + #[kbd S]
+                v-divider
+                v-list-tile
+                  v-list-tile-content.body-2 Undo
+                  v-list-tile-action #[kbd {{ctrlKey}}] + #[kbd Z]
+                v-divider
+                v-list-tile
+                  v-list-tile-content.body-2 Redo
+                  v-list-tile-action #[kbd {{ctrlKey}}] + #[kbd Y]
+                v-divider
+                v-list-tile
+                  v-list-tile-content
+                    v-list-tile-title.body-2 Distraction Free Mode
+                    v-list-tile-sub-title Press <kbd>Esc</kbd> to exit.
+                  v-list-tile-action #[kbd F11]
+
+          v-card.radius-7.animated.fadeInUp.wait-p3s.mt-3(light)
+            v-card-text
+              v-toolbar.radius-7(color='teal lighten-5', dense, flat)
+                v-icon.mr-3(color='teal') mouse
+                .body-2.teal--text Multi-Selection
+              v-list.editor-markdown-help-kbd(two-line, dense)
+                v-list-tile
+                  v-list-tile-content.body-2 Multiple Cursors
+                  v-list-tile-action #[kbd {{ctrlKey}}] + Left Click
+                v-divider
+                v-list-tile
+                  v-list-tile-content.body-2 Select Region
+                  v-list-tile-action #[kbd {{ctrlKey}}] + #[kbd {{altKey}}] + Left Click
+                v-divider
+                v-list-tile
+                  v-list-tile-content.body-2 Deselect
+                  v-list-tile-action #[kbd Esc]
+</template>
+
+<script>
+export default {
+  computed: {
+    ctrlKey() { return /Mac/.test(navigator.platform) ? 'Cmd' : 'Ctrl' },
+    altKey() { return /Mac/.test(navigator.platform) ? 'Option' : 'Alt' }
+  }
+}
+</script>
+
+<style lang='scss'>
+.editor-markdown-help {
+  position: fixed;
+  top: 112px;
+  left: 64px;
+  z-index: 10;
+  width: calc(100vw - 64px - 17px);
+  height: calc(100vh - 112px - 24px);
+  background-color: rgba(darken(mc('grey', '900'), 3%), .9) !important;
+  overflow: auto;
+
+  &-source {
+    background-color: mc('blue-grey', '900') !important;
+    border-radius: 7px;
+    font-family: 'Roboto Mono', monospace;
+    font-size: 14px;
+    color: #FFF !important;
+  }
+
+  &-result {
+    background-color: mc('blue-grey', '50') !important;
+    border-radius: 7px;
+    font-size: 14px;
+
+    code {
+      display: inline-block;
+      background-color: mc('pink', '50');
+      box-shadow: none;
+      font-size: inherit;
+    }
+
+    .contents {
+      padding-bottom: 16px;
+    }
+
+    .prismjs {
+      margin: 0;
+    }
+  }
+
+  &-kbd {
+    .v-list__tile__action {
+      flex-direction: row;
+      align-items: center;
+
+      kbd {
+        margin: 0 5px;
+        display: inline-block;
+        border: 1px solid #ccc;
+        border-radius: 4px;
+        padding: 0.1em 0.5em;
+        margin: 0 0.2em;
+        box-shadow: 0 1px 0px rgba(0, 0, 0, 0.2), 0 0 0 2px #fff inset;
+        background-color: #f7f7f7;
+        color: mc('grey', '700');
+        font-size: 12px;
+      }
+    }
+  }
+
+  &-ref {
+    .v-list__tile__action {
+      flex-direction: row;
+      align-items: center;
+    }
+  }
+}
+</style>

client/scss/base/fonts.scss

@@ -22,14 +22,6 @@
   font-style: normal;
 }
 
-@font-face {
-  font-family: 'Source Sans Pro';
-  src: url('/fonts/SourceSansPro-Bold.woff2') format('woff2'),
-      url('/fonts/SourceSansPro-Bold.woff') format('woff');
-  font-weight: bold;
-  font-style: normal;
-}
-
 @font-face {
   font-family: 'Roboto';
   src: url('/fonts/Roboto-Regular.woff2') format('woff2'),
@@ -46,22 +38,6 @@
   font-style: italic;
 }
 
-@font-face {
-  font-family: 'Source Sans Pro';
-  src: url('/fonts/SourceSansPro-BoldItalic.woff2') format('woff2'),
-      url('/fonts/SourceSansPro-BoldItalic.woff') format('woff');
-  font-weight: bold;
-  font-style: italic;
-}
-
-@font-face {
-  font-family: 'Source Sans Pro';
-  src: url('/fonts/SourceSansPro-Regular.woff2') format('woff2'),
-      url('/fonts/SourceSansPro-Regular.woff') format('woff');
-  font-weight: normal;
-  font-style: normal;
-}
-
 @font-face {
   font-family: 'Roboto';
   src: url('/fonts/Roboto-Medium.woff2') format('woff2'),
@@ -71,9 +47,9 @@
 }
 
 @font-face {
-  font-family: 'Source Sans Pro';
+  font-family: 'Roboto Mono';
-  src: url('/fonts/SourceSansPro-Italic.woff2') format('woff2'),
+  src: url('/fonts/RobotoMono-Regular.woff2') format('woff2'),
-      url('/fonts/SourceSansPro-Italic.woff') format('woff');
+      url('/fonts/RobotoMono-Regular.woff') format('woff');
   font-weight: normal;
-  font-style: italic;
+  font-style: normal;
 }

client/static/fonts/stylesheet.css

@@ -1,80 +0,0 @@
-@font-face {
-    font-family: 'Roboto';
-    src: url('Roboto-MediumItalic.woff2') format('woff2'),
-        url('Roboto-MediumItalic.woff') format('woff');
-    font-weight: 500;
-    font-style: italic;
-}
-
-@font-face {
-    font-family: 'Roboto';
-    src: url('Roboto-Italic.woff2') format('woff2'),
-        url('Roboto-Italic.woff') format('woff');
-    font-weight: normal;
-    font-style: italic;
-}
-
-@font-face {
-    font-family: 'Roboto';
-    src: url('Roboto-Bold.woff2') format('woff2'),
-        url('Roboto-Bold.woff') format('woff');
-    font-weight: bold;
-    font-style: normal;
-}
-
-@font-face {
-    font-family: 'Source Sans Pro';
-    src: url('SourceSansPro-Bold.woff2') format('woff2'),
-        url('SourceSansPro-Bold.woff') format('woff');
-    font-weight: bold;
-    font-style: normal;
-}
-
-@font-face {
-    font-family: 'Roboto';
-    src: url('Roboto-Regular.woff2') format('woff2'),
-        url('Roboto-Regular.woff') format('woff');
-    font-weight: normal;
-    font-style: normal;
-}
-
-@font-face {
-    font-family: 'Roboto';
-    src: url('Roboto-BoldItalic.woff2') format('woff2'),
-        url('Roboto-BoldItalic.woff') format('woff');
-    font-weight: bold;
-    font-style: italic;
-}
-
-@font-face {
-    font-family: 'Source Sans Pro';
-    src: url('SourceSansPro-BoldItalic.woff2') format('woff2'),
-        url('SourceSansPro-BoldItalic.woff') format('woff');
-    font-weight: bold;
-    font-style: italic;
-}
-
-@font-face {
-    font-family: 'Source Sans Pro';
-    src: url('SourceSansPro-Regular.woff2') format('woff2'),
-        url('SourceSansPro-Regular.woff') format('woff');
-    font-weight: normal;
-    font-style: normal;
-}
-
-@font-face {
-    font-family: 'Roboto';
-    src: url('Roboto-Medium.woff2') format('woff2'),
-        url('Roboto-Medium.woff') format('woff');
-    font-weight: 500;
-    font-style: normal;
-}
-
-@font-face {
-    font-family: 'Source Sans Pro';
-    src: url('SourceSansPro-Italic.woff2') format('woff2'),
-        url('SourceSansPro-Italic.woff') format('woff');
-    font-weight: normal;
-    font-style: italic;
-}
-

client/themes/default/scss/app.scss

@@ -256,7 +256,7 @@
     background-color: mc('indigo', '50');
     padding: 0 5px;
     color: mc('indigo', '800');
-    font-family: 'Source Code Pro', monospace;
+    font-family: 'Roboto Mono', monospace;
     font-weight: normal;
     font-size: 1rem;
     box-shadow: none;
@@ -281,7 +281,7 @@
       box-shadow: initial;
       display: block;
       font-size: .85rem;
-      font-family: 'Source Code Pro', monospace;
+      font-family: 'Roboto Mono', monospace;
 
       &:after, &:before {
         content: initial;