diff --git a/examples/routers/select.vue b/examples/routers/select.vue
index 3332122c..787096a6 100644
--- a/examples/routers/select.vue
+++ b/examples/routers/select.vue
@@ -54,7 +54,26 @@
         <Select v-model="model12" multiple filterable allow-create @on-create="handleCreate" style="width:260px">
             <Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
         </Select>
-
+        <Divider></Divider>
+        <Select v-model="model31" size="small" style="width:200px">
+            <Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
+        </Select>
+        <Select v-model="model31" style="width:200px">
+            <Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
+        </Select>
+        <Select v-model="model31" size="large" style="width:200px">
+            <Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
+        </Select>
+        <Divider></Divider>
+        <Select v-model="model34" multiple size="small" style="width:200px">
+            <Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
+        </Select>
+        <Select v-model="model34" multiple style="width:200px">
+            <Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
+        </Select>
+        <Select v-model="model34" multiple size="large" style="width:200px">
+            <Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
+        </Select>
     </div>
 </template>
 <script>
@@ -90,7 +109,13 @@
                 model1: '',
                 model10: [],
                 model12: [],
-                model13: ''
+                model13: '',
+                model31: '',
+                model32: '',
+                model33: '',
+                model34: [],
+                model35: [],
+                model36: []
             }
         },
         methods: {
diff --git a/src/styles/components/select.less b/src/styles/components/select.less
index dd7adb64..d3d2a970 100644
--- a/src/styles/components/select.less
+++ b/src/styles/components/select.less
@@ -79,7 +79,7 @@
             display: block;
             height: @input-height-base - 2px;
             line-height: @input-height-base - 2px;
-            font-size: @font-size-small;
+            font-size: @font-size-base;
             overflow: hidden;
             text-overflow: ellipsis;
             white-space: nowrap;
@@ -97,7 +97,7 @@
             height: @input-height-base - 2px;
             line-height: @input-height-base - 2px;
             color: @input-placeholder-color;
-            font-size: @font-size-small;
+            font-size: @font-size-base;
             overflow: hidden;
             text-overflow: ellipsis;
             white-space: nowrap;
@@ -112,7 +112,7 @@
         .@{select-prefix-cls}-placeholder, .@{select-prefix-cls}-selected-value{
             height: @input-height-large - 2px;
             line-height: @input-height-large - 2px;
-            font-size: @font-size-base;
+            font-size: @font-size-large;
         }
     }
 
@@ -122,7 +122,7 @@
         .@{select-prefix-cls}-placeholder, .@{select-prefix-cls}-selected-value{
             min-height: @input-height-large - 2px;
             line-height: @input-height-large - 2px;
-            font-size: @font-size-base;
+            font-size: @font-size-large;
         }
     }
 
@@ -153,7 +153,7 @@
         height: @input-height-base;
         line-height: @input-height-base;
         padding: 0 24px 0 8px;
-        font-size: @font-size-small;
+        font-size: @font-size-base;
         outline: none;
         border: none;
         box-sizing: border-box;
@@ -175,7 +175,7 @@
     }
 
     &-large &-input{
-        font-size: @font-size-base;
+        font-size: @font-size-large;
         height: @input-height-large;
     }
 
@@ -226,7 +226,7 @@
     &-large&-multiple .@{css-prefix}tag{
         height: 28px;
         line-height: 26px;
-        font-size: @font-size-base;
+        font-size: @font-size-large;
         i{
             top: 6px;
         }
@@ -235,7 +235,7 @@
     &-small&-multiple .@{css-prefix}tag{
         height: 17px;
         line-height: 15px;
-        font-size: @font-size-small;
+        font-size: @font-size-base;
         padding: 0 6px;
         margin: 3px 4px 2px 0;
         span{
@@ -321,7 +321,7 @@
 
     &-title {
         padding-left: 8px;
-        font-size: 12px;
+        font-size: 14px;
         color: @legend-color;
         height: 30px;
         line-height: 30px;