更新action-timeline组件

src/components/action-timeline/action-timeline.less

@@ -33,7 +33,7 @@
             width: 7px;
             height: 7px;
             background-color: var(--view-button-background-color);
-            border: 1px solid red;
+            border: 1px solid #515a6e;
             content: ' ';
             border-radius: 50%;
         }
@@ -46,7 +46,7 @@
             z-index: 1;
             display: block;
             content: ' ';
-            border-left: 1px solid red;
+            border-left: 1px solid #515a6e;
         }
     }
 
@@ -63,7 +63,7 @@
                 position: absolute;
                 width: 150px;
                 left: -170px;
-                border: 2px solid red;
+                border: 2px solid #515a6e;
                 font-size: 18px;
                 padding: 16px;
 
@@ -83,12 +83,12 @@
                 top: 30px;
                 height: 2px;
                 width: 20px;
-                background-color: red;
+                background-color: #515a6e;
             }
 
             >.timeline {
                 padding: 16px;
-                border: 2px solid red;
+                border: 2px solid #515a6e;
             }
         }
     }