diff --git a/src/styles/components/timeline.less b/src/styles/components/timeline.less
index a019683..8804ab1 100644
--- a/src/styles/components/timeline.less
+++ b/src/styles/components/timeline.less
@@ -14,9 +14,9 @@
 
         &-tail {
             height: 100%;
-            border-left: 2px solid @timeline-color;
+            border-left: 1px solid @timeline-color;
             position: absolute;
-            left: 5px;
+            left: 6px;
             top: 0;
         }
 
@@ -25,11 +25,11 @@
         }
 
         &-head {
-            width: 12px;
-            height: 12px;
+            width: 13px;
+            height: 13px;
             background-color: #fff;
-            border-radius: 100px;
-            border: 2px solid transparent;
+            border-radius: 50%;
+            border: 1px solid transparent;
             position: absolute;
 
             &-blue {
@@ -57,7 +57,7 @@
             border-radius: 0;
             font-size: @font-size-base;
             position: absolute;
-            left: -14px;
+            left: -13px;
             .transform(translateY(-50%));
         }
 
@@ -78,7 +78,7 @@
     &&-pending &-item:nth-last-of-type(2) {
 
         .@{timeline-prefix-cls}-item-tail {
-            border-left: 2px dotted @timeline-color;
+            border-left: 1px dotted @timeline-color;
         }
         .@{timeline-prefix-cls}-item-content {
             min-height: 48px;
diff --git a/test/routers/cascader.vue b/test/routers/cascader.vue
index e53aa79..c2c3bd5 100644
--- a/test/routers/cascader.vue
+++ b/test/routers/cascader.vue
@@ -1,63 +1,62 @@
 <template>
-    <div style="margin: 50px;width:300px">
-        {{ value | json }}
-        <Cascader size="large" :data="data" @on-change="change" trigger="hover" :render-format="format"></Cascader>
+    <div style="width: 150px;margin:100px">
+        <Cascader :data="data" :value.sync="value1"></Cascader>
     </div>
+
 </template>
 <script>
-    import { Cascader } from 'iview';
     export default {
-        props: {
-
-        },
         data () {
             return {
-                value: ['jiangsu', 'hhh', 'ddd'],
-//                value: [],
+                value1: [],
                 data: [{
-                    value: 'zhejiang',
-                    label: 'Zhejiang',
-                    children: [{
-                        value: 'hangzhou',
-                        label: 'Hangzhou'
-                    }],
+                    value: 'beijing',
+                    label: '北京',
+                    children: [
+                        {
+                            value: 'gugong',
+                            label: '故宫'
+                        },
+                        {
+                            value: 'tiantan',
+                            label: '天坛'
+                        },
+                        {
+                            value: 'wangfujing',
+                            label: '王府井'
+                        }
+                    ]
                 }, {
                     value: 'jiangsu',
-                    label: 'Jiangsu',
-                    children: [{
-                        value: 'nanjing',
-                        label: 'Nanjing',
-//                        disabled: true,
-                        children: [{
-                            value: 'zhonghuamen',
-                            label: 'Zhong Hua Men',
-                            children: [{
-                                value: 'abc',
-                                label: 'ABC'
-                            }]
-                        }]
-                    }, {
-                        value: 'hhh',
-                        label: 'HHH',
-                        children: [{
-                            value: 'ddd',
-                            label: 'DDD'
-                        }]
-                    }]
+                    label: '江苏',
+                    children: [
+                        {
+                            value: 'nanjing',
+                            label: '南京',
+                            children: [
+                                {
+                                    value: 'fuzimiao',
+                                    label: '夫子庙',
+                                }
+                            ]
+                        },
+                        {
+                            value: 'suzhou',
+                            label: '苏州',
+                            children: [
+                                {
+                                    value: 'zhuozhengyuan',
+                                    label: '拙政园',
+                                },
+                                {
+                                    value: 'shizilin',
+                                    label: '狮子林',
+                                }
+                            ]
+                        }
+                    ],
                 }]
             }
-        },
-        computed: {
-
-        },
-        methods: {
-            change (data, opts) {
-                console.log(data);
-                console.log(opts)
-            },
-            format (label, data) {
-                return label[label.length - 1];
-            }
         }
     }
-</script>
\ No newline at end of file
+</script>
--
libgit2 0.21.4