modal button change

@@ -10,8 +10,8 @@
         </div>
         <div class="modal-footer">
           <slot name="footer">
-            <Button class="btn" type="button" @click="onCancel">{{cancelText}}</Button>
             <Button class="btn" :class="{active: loading}" type="button" @click="onSure">{{sureText}}</Button>
+            <Button class="btn" type="button" @click="onCancel">{{cancelText}}</Button>
           </slot>
         </div>
       </div>
@@ -126,7 +126,7 @@ export default {
       height: 100px;
       background: none;
 
-      &:first-child {
+      &:last-child {
         color: #999;
       }
     }