css: fix stylelint issues.

app/javascript/src/styles/common/autocomplete.scss

@@ -11,7 +11,7 @@
   }
 
   .ui-menu-item-wrapper {
-    padding: 3px .5em 3px .4em;
+    padding: 3px 0.5em 3px 0.4em;
 
     a {
       margin-right: 1em;

app/javascript/src/styles/common/diffs.scss

@@ -18,9 +18,7 @@
   .removed.obsolete, .removed.obsolete a {
     color: var(--diff-list-obsolete-removed-color);
   }
-}
 
-.diff-list {
   ins, ins a {
     color: var(--diff-list-added-color);
     text-decoration: none;

app/javascript/src/styles/common/dtext.scss

@@ -49,7 +49,7 @@ div.prose {
   li {
     list-style-type: disc;
   }
-  
+
   pre {
     font-family: monospace;
     font-size: 1.2em;

app/javascript/src/styles/common/inline.scss

@@ -19,7 +19,6 @@ kbd.key {
   border: 1px solid var(--keyboard-shortcut-background-color);
   padding: 1px 6px;
   color: var(--keyboard-shortcut-color);
-/*  width: 1em;*/
   text-align: center;
   display: inline-block;
   border-radius: 3px;

app/javascript/src/styles/common/jquery_ui_custom.scss

@@ -22,7 +22,7 @@
 }
 
 div.ui-dialog {
-  height: auto! important;
+  height: auto !important;
   overflow: visible;
   font-size: 1em;
   z-index: 999 !important;

app/javascript/src/styles/common/main_layout.scss

@@ -52,7 +52,13 @@ div.clearfix {
   @media (max-width: 660px) {
     flex-direction: column;
 
-    #content { order: 1; padding: 0; }
-    #sidebar { order: 2; }
+    #content {
+      order: 1;
+      padding: 0;
+    }
+
+    #sidebar {
+      order: 2;
+    }
   }
 }

app/javascript/src/styles/common/page_header.scss

@@ -5,7 +5,7 @@
 header#top {
   h1 {
     font-size: 2.5em;
-    margin: 0px 30px;
+    margin: 0 30px;
   }
 
   menu {

app/javascript/src/styles/common/simple_form.scss

@@ -29,7 +29,7 @@ form.simple_form {
 
     &.text {
       .hint {
-        padding-left: 0em;
+        padding-left: 0;
         display: block;
       }
     }