chore: remove moz vendor prefix

less/admin/PermissionsPage.less

@@ -50,7 +50,6 @@
     color: var(--muted-color);
   }
   thead th {
-    position: -webkit-sticky;
     position: sticky;
     top: 0;
     padding-bottom: 10px;
@@ -74,7 +73,6 @@
   }
   tbody {
     th {
-      position: -webkit-sticky;
       position: sticky;
       left: 0;
       padding-right: 50px;

less/common/App.less

@@ -2,8 +2,8 @@
   position: relative !important;
   padding-top: var(--header-height);
   padding-bottom: 50px;
+  overflow-x: hidden;
   min-height: 100vh;
-  width: 100%;
 
   @media @phone {
     padding-top: var(--header-height-phone);
@@ -27,16 +27,13 @@
       box-shadow: 0 2px 6px var(--shadow-color);
     }
   }
-  .App-primaryControl,
-  .App-titleControl,
-  .App-backControl {
+  .App-primaryControl, .App-titleControl, .App-backControl {
     position: absolute !important;
     z-index: calc(~"var(--zindex-header) + 1");
     top: 0 !important;
     margin: 0;
 
-    .App.affix &,
-    .Composer & {
+    .App.affix &, .Composer & {
       position: fixed !important;
     }
 
@@ -62,18 +59,15 @@
     right: 0;
 
     &.Dropdown {
-      .Button,
-      .Button-caret {
+      .Button, .Button-caret {
         display: none !important;
       }
-      .Dropdown-toggle,
-      .Button-icon {
+      .Dropdown-toggle, .Button-icon {
         display: block !important;
       }
     }
   }
-  .App-primaryControl,
-  .App-backControl {
+  .App-primaryControl, .App-backControl {
     margin: 0 !important;
 
     > .Button {
@@ -96,8 +90,7 @@
     text-align: center;
     color: var(--header-color) !important;
 
-    &,
-    > .Button {
+    &, > .Button {
       font-size: 16px;
     }
     > .Button {
@@ -149,7 +142,6 @@
     z-index: var(--zindex-modal);
 
     .drawerOpen & {
-      -webkit-transform: none !important;
       transform: none !important;
     }
   }
@@ -207,15 +199,12 @@
     > li {
       padding: 0 10px 0;
     }
-    .FormControl,
-    .ButtonGroup,
-    .Button {
+    .FormControl, .ButtonGroup, .Button {
       width: 100%;
       text-align: left;
     }
     .Dropdown-menu {
-      .ButtonGroup,
-      .Button {
+      .ButtonGroup, .Button {
         width: auto;
       }
     }
@@ -231,7 +220,7 @@
 @media @phone {
   .App-drawer {
     & when (@config-colored-header = true) {
-      .light-contents(@name: "header-colored");
+      .light-contents(@name: 'header-colored');
     }
   }
 }
@@ -255,7 +244,7 @@
     }
 
     & when (@config-colored-header = true) {
-      .light-contents(@name: "header-colored");
+      .light-contents(@name: 'header-colored');
     }
   }
 
@@ -264,8 +253,7 @@
     margin-right: 25px;
   }
   .Header-controls {
-    &,
-    > li {
+    &, > li {
       display: inline-block;
       vertical-align: middle;
     }

less/common/Dropdown.less

@@ -177,7 +177,6 @@
     box-shadow: 0 2px 6px var(--shadow-color);
     visibility: hidden;
     overflow: auto;
-    -webkit-overflow-scrolling: touch;
     transform: translate(0, 70vh);
     transition: transform 0.3s, visibility 0s 0.3s;
 
@@ -208,8 +207,7 @@
       }
     }
     .open& {
-      -webkit-transform: none;
-              transform: none;
+      transform: none;
       visibility: visible;
       transition-delay: 0s;
     }

less/common/Modal.less

@@ -33,7 +33,6 @@
   bottom: 0;
   left: 0;
   z-index: var(--zindex-modal);
-  -webkit-overflow-scrolling: touch;
 
   // When fading in the modal, animate it to slide down
   .Modal {
@@ -143,8 +142,7 @@
     transform: translate(0, 100vh);
 
     &.in {
-      -webkit-transform: none !important;
-              transform: none !important;
+      transform: none !important;
     }
     &:before {
       content: " ";
@@ -155,8 +153,7 @@
   .Modal {
     max-width: 100%;
     margin: 0;
-    -webkit-transform: none !important;
-            transform: none !important;
+    transform: none !important;
   }
   .Modal-content {
     border-radius: 0;
@@ -183,7 +180,6 @@
     z-index: 1;
   }
   .Modal-content {
-
     border: 0;
     border-radius: var(--border-radius);
     box-shadow: 0 7px 15px var(--shadow-color);

less/common/Select.less

@@ -6,7 +6,6 @@
     display: inline-block;
     width: auto;
     -webkit-appearance: none;
-    -moz-appearance: none;
     padding-right: 30px;
     cursor: pointer;
     line-height: 1;

less/common/mixins/vendor-prefixes.less

@@ -65,11 +65,7 @@
 // CSS3 Content Columns
 /** @deprecated */
 .content-columns(@column-count; @column-gap: @grid-gutter-width) {
-  // Safari
-  -webkit-column-count: @column-count;
   column-count: @column-count;
-  // Safari
-  -webkit-column-gap: @column-gap;
   column-gap: @column-gap;
 }
 
@@ -85,7 +81,6 @@
 // Placeholder text
 .placeholder(@color) {
   // Safari
-  &::-webkit-input-placeholder,
   &::placeholder {
     color: @color;
   }
@@ -176,7 +171,7 @@
 // User select
 // For selecting text on the page
 .user-select(@select) {
-  // Safari + MS Edge
+  // Safari
   -webkit-user-select: @select;
   user-select: @select;
 }

less/common/scaffolding.less

@@ -13,7 +13,6 @@ body {
   font-size: 13px;
   line-height: 1.5;
   overflow-y: scroll;
-  width: 100%;
 }
 
 h1, h2, h3, h4, h5, h6 {
@@ -66,8 +65,6 @@ p {
   @media @desktop-hd {
     width: @screen-desktop-hd;
   }
-
-  max-width: 100%;
 }
 
 .containerNarrow {

less/common/sideNav.less

@@ -80,7 +80,6 @@
   padding: 15px 0;
   white-space: nowrap;
   overflow: auto;
-  -webkit-overflow-scrolling: touch;
 
   &:after {
     content: " ";

less/forum/DiscussionPage.less

@@ -15,8 +15,7 @@
       margin: 15px;
       display: inline-block;
 
-      &.item-controls,
-      &.item-scrubber {
+      &.item-controls, &.item-scrubber {
         margin: 0;
         display: block;
       }
@@ -24,27 +23,22 @@
   }
 }
 @media @tablet-up {
-  .DiscussionPage-discussion > .container {
-    display: flex;
-    flex-direction: row-reverse;
-  }
-
   .DiscussionPage-nav {
-    min-width: 150px;
+    float: right;
 
+    &, > ul {
+      width: 150px;
+    }
     > ul {
-      margin-top: 24px;
-      position: sticky;
-      top: ~"calc(24px + var(--header-height))";
+      position: fixed;
+      margin-top: 30px;
       z-index: 1;
-      width: 100%;
 
       > li {
         margin-bottom: 10px;
       }
     }
-    .ButtonGroup,
-    .Button {
+    .ButtonGroup, .Button {
       width: 100%;
     }
     .ButtonGroup:not(.itemCount1) {
@@ -60,7 +54,7 @@
 
 @media @tablet-up {
   .DiscussionPage-stream {
-    margin-right: 75px;
+    margin-right: 225px;
   }
 }
 
@@ -138,8 +132,7 @@
     }
   }
   // When the pane is pinned, move the other page content inwards
-  .App-content,
-  .App-footer {
+  .App-content, .App-footer {
     .hasPane.panePinned & {
       margin-left: var(--pane-width);
 

views/install/app.php

@@ -107,25 +107,15 @@
       }
 
       .animated {
-        -webkit-animation-fill-mode: both;
         animation-fill-mode: both;
-
-        -webkit-animation-duration: 0.5s;
         animation-duration: 0.5s;
-
         animation-delay: 1.7s;
-        -webkit-animation-delay: 1.7s;
-      }
-      @-webkit-keyframes fadeIn {
-        0% {opacity: 0}
-        100% {opacity: 1}
       }
       @keyframes fadeIn {
         0% {opacity: 0}
         100% {opacity: 1}
       }
       .fadeIn {
-        -webkit-animation-name: fadeIn;
         animation-name: fadeIn;
       }