Circle loading

1<div id="loading">
2  <div class="outer-shadow"></div>
3  <div class="inner-shadow"></div>
4  <div class="timer">
5    <div class="dot">
6      <span></span>
7    </div>
8    <div id="left" class="hold">
9      <div class="pie"></div>
10    </div>
11    <div id="right" class="hold">
12      <div class="pie"></div>
13    </div>
14  </div>
15</div>