```html
<div class="demo-block" id="flexbox-demo1">
  <lx-divider>Horizontal</lx-divider>
  <lx-flexbox>
    <lx-flexbox-item>
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-flexbox>
    <lx-flexbox-item>
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        3
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-flexbox>
    <lx-flexbox-item>
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        4
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-flexbox>
    <lx-flexbox-item>
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        4
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        5
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-flexbox>
    <lx-flexbox-item>
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        4
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        5
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        6
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-divider>Honrizontal with no gutter</lx-divider>
  <lx-flexbox :gutter="0">
    <lx-flexbox-item>
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        4
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-divider>Vertical</lx-divider>
  <lx-flexbox orient="vertical">
    <lx-flexbox-item>
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-divider>Vertical with no gutter</lx-divider>
  <lx-flexbox
    orient="vertical"
    :gutter="0"
  >
    <lx-flexbox-item>
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-divider>Grid support(12 columns)</lx-divider>
  <lx-flexbox>
    <lx-flexbox-item :span="4">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        2/3
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-flexbox>
    <lx-flexbox-item :span="6">
      <div class="flex-demo">
        6/12
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="2">
      <div class="flex-demo">
        2/12
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        rest
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-divider>flexiable grid</lx-divider>
  <lx-flexbox>
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/6">
      <div class="flex-demo">
        1/6
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/8">
      <div class="flex-demo">
        1/8
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/8">
      <div class="flex-demo">
        1/8
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        rest
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-flexbox :gutter="0">
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/6">
      <div class="flex-demo">
        1/6
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/8">
      <div class="flex-demo">
        1/8
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/8">
      <div class="flex-demo">
        1/8
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item>
      <div class="flex-demo">
        rest
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-divider>flexiable grid</lx-divider>
  <lx-flexbox :gutter="0">
    <lx-flexbox-item
      :span="1/3"
      :order="4"
    >
      <div class="flex-demo">
        1
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item
      :span="1/6"
      :order="3"
    >
      <div class="flex-demo">
        2
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item
      :span="1/8"
      :order="2"
    >
      <div class="flex-demo">
        3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item
      :span="1/8"
      :order="1"
    >
      <div class="flex-demo">
        4
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :order="-99">
      <div class="flex-demo">
        5
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
  <br>
  <lx-divider>flex-wrap</lx-divider>
  <lx-flexbox
    :gutter="0"
    wrap="wrap"
  >
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
    <lx-flexbox-item :span="1/3">
      <div class="flex-demo">
        1/3
      </div>
    </lx-flexbox-item>
  </lx-flexbox>
</div>


<script>
// Flexbox.md
new Vue({
  el: '#flexbox-demo1',
})
</script>

<style>

.flex-demo {
  text-align: center;
  color: #fff;
  background-color: #20b907;
  border-radius: 4px;
  background-clip: padding-box;
}
</style>
```