diff --git a/packages/sortable-list/src/components/Action/index.less b/packages/sortable-list/src/components/Action/index.less
index 3dcc0075..574c2eb2 100644
--- a/packages/sortable-list/src/components/Action/index.less
+++ b/packages/sortable-list/src/components/Action/index.less
@@ -1,17 +1,17 @@
 .Action {
   display: flex;
-  width: 12px;
-  padding: 15px;
+  flex: 0 0 auto;
   align-items: center;
   justify-content: center;
-  flex: 0 0 auto;
-  touch-action: none;
-  cursor: var(--cursor, pointer);
-  border-radius: 5px;
+  width: 12px;
+  padding: 15px;
+  background-color: transparent;
   border: none;
+  border-radius: 5px;
   outline: none;
+  cursor: var(--cursor, pointer);
   appearance: none;
-  background-color: transparent;
+  touch-action: none;
   -webkit-tap-highlight-color: transparent;
 
   @media (hover: hover) {
@@ -26,8 +26,8 @@
 
   svg {
     flex: 0 0 auto;
-    margin: auto;
     height: 100%;
+    margin: auto;
     overflow: visible;
     fill: #919eab;
   }
diff --git a/packages/sortable-list/src/components/BaseItem/index.less b/packages/sortable-list/src/components/BaseItem/index.less
index cdc87464..5875816e 100644
--- a/packages/sortable-list/src/components/BaseItem/index.less
+++ b/packages/sortable-list/src/components/BaseItem/index.less
@@ -6,12 +6,12 @@
 
 @keyframes pop {
   0% {
-    transform: scale(1);
     box-shadow: var(--box-shadow);
+    transform: scale(1);
   }
   100% {
-    transform: scale(var(--scale));
     box-shadow: var(--box-shadow-picked-up);
+    transform: scale(var(--scale));
   }
 }
 
@@ -41,8 +41,7 @@
   &-dragOverlay {
     --scale: 1.05;
     --box-shadow: @box-shadow;
-    --box-shadow-picked-up: @box-shadow-border,
-      -1px 0 15px 0 rgba(34, 33, 81, 0.01),
+    --box-shadow-picked-up: @box-shadow-border, -1px 0 15px 0 rgba(34, 33, 81, 0.01),
       0px 15px 15px 0 rgba(34, 33, 81, 0.25);
     z-index: 999;
   }
@@ -52,16 +51,16 @@
     display: flex;
     flex-grow: 1;
     align-items: center;
+    box-sizing: border-box;
     padding: 16px 24px;
+    list-style: none;
     background-color: @component-background;
-    box-shadow: @box-shadow;
-    outline: none;
     border-radius: 4px;
-    box-sizing: border-box;
-    list-style: none;
-    transform-origin: 50% 50%;
+    outline: none;
+    box-shadow: @box-shadow;
 
     transform: scale(var(--scale, 1));
+    transform-origin: 50% 50%;
     transition: box-shadow 200ms ease-in-out;
 
     &:hover {
@@ -71,13 +70,13 @@
     }
 
     &:not(.avx-sortable-withHandle) {
-      touch-action: manipulation;
       cursor: grab;
+      touch-action: manipulation;
     }
 
     &-dragging:not(&-dragOverlay) {
-      opacity: var(--dragging-opacity, 0.5);
       z-index: 0;
+      opacity: var(--dragging-opacity, 0.5);
 
       &:focus {
         box-shadow: @box-shadow;
@@ -87,32 +86,32 @@
     &-disabled {
       color: #999;
       background-color: #f1f1f1;
+      cursor: not-allowed;
       &:focus {
         box-shadow: 0 0 4px 1px rgba(0, 0, 0, 0.1), @box-shadow;
       }
-      cursor: not-allowed;
     }
 
     &-dragOverlay {
-      cursor: inherit;
-      animation: pop 200ms cubic-bezier(0.18, 0.67, 0.6, 1.22);
-      transform: scale(var(--scale));
       box-shadow: var(--box-shadow-picked-up);
+      transform: scale(var(--scale));
+      cursor: inherit;
       opacity: 1;
+      animation: pop 200ms cubic-bezier(0.18, 0.67, 0.6, 1.22);
     }
 
     &-color:before {
-      content: '';
       position: absolute;
       top: 50%;
-      transform: translateY(-50%);
       left: 0;
-      height: 100%;
-      width: 3px;
       display: block;
+      width: 3px;
+      height: 100%;
+      background-color: var(--color);
       border-top-left-radius: 3px;
       border-bottom-left-radius: 3px;
-      background-color: var(--color);
+      transform: translateY(-50%);
+      content: '';
     }
   }