lxm--右键菜单样式修复

src/components/context-menu/context-menu.less

 .context-menu-container {
-    // width: 100vw;
-    // height: 100vh;
-    // z-index: -10000;
-    // position: absolute;
-    // top: 0;
-    // left: 0;
-    line-height: 1;
+  // width: 100vw;
+  // height: 100vh;
+  // z-index: -10000;
+  // position: absolute;
+  // top: 0;
+  // left: 0;
+  // line-height: 1;
+  z-index: 10001;
 
-    .context-menu-content {
-        z-index: 10001;
-        position: absolute;
-        background: #FFF;
-        // border: 1px solid #e3e3e3;
-    }
+  .context-menu-content {
+      position: absolute;
+      background: #FFF;
+      // border: 1px solid #e3e3e3;
+      .ivu-divider{
+        width: 100%;
+      }
 
-    .context-menus {
+  }
 
-        .context-menus-item {
-            list-style: none;
-            line-height: 36px;
-            padding: 0 13px;
-            margin: 0;
-            font-size: 14px;
-            color: #606266;
-            cursor: pointer;
-            outline: none;
-            display: flex;
-    
-            .icon {
-                display: flex;
-                justify-content: center;
-                align-items: center;
-                font-size: 16px;
-                width: 20px;
-                margin-right: 8px;
-            }
-        }
-    
-        .context-menus-item:hover {
-            background-color: #ecf5ff;
-            color: #66b1ff;
-        }
-    }
+  .context-menus {
+
+      .context-menus-item {
+          list-style: none;
+          line-height: 36px;
+          padding: 0 13px;
+          margin: 0;
+          font-size: 14px;
+          color: #606266;
+          cursor: pointer;
+          outline: none;
+          display: flex;
+  
+          .icon {
+              display: flex;
+              justify-content: center;
+              align-items: center;
+              font-size: 16px;
+              width: 20px;
+              margin-right: 8px;
+          }
+      }
+  
+      .context-menus-item:hover {
+          background-color: #ecf5ff;
+          color: #66b1ff;
+      }
+  }
 }
 .context-menu {
-    position: fixed;
-    top: 0;
-    left: 0;
-    right: 0;
-    bottom: 0;
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
 }
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