收藏一个扒下来的加载动画

演示：
[runcode]

[/runcode]

代码如下：

<style>
.loading {
    -webkit-filter: blur(6px);
    -moz-filter: blur(6px);
    filter: blur(6px);
    filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius=10,MakeShadow=false) \9
}

body .baoguo_loading_frame {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99999;
    width: 100%;
    height: 100%;
    background-color: rgba(255,255,255,.99);
    text-align: center;
    font-size: 2em
}

body .loader_overlay {
    width: 150px;
    height: 150px;
    background: transparent;
    box-shadow: 0px 0px 0px 10000px rgba(255,255,255,0.67),0px 0px 19px 0px rgba(0,0,0,0.16) inset;
    border-radius: 100%;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

body .loader_cogs {
    z-index: -2;
    width: 100px;
    height: 100px;
    top: -120px !important;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

body .loader_cogs__top {
    position: relative;
    width: 100px;
    height: 100px;
    -webkit-transform-origin: 50px 50px;
    transform-origin: 50px 50px;
    -webkit-animation: rotate 10s infinite linear;
    animation: rotate 10s infinite linear;
}

body .loader_cogs__top div:nth-of-type(1) {
    -webkit-transform: rotate(30deg);
    transform: rotate(30deg);
}

body .loader_cogs__top div:nth-of-type(2) {
    -webkit-transform: rotate(60deg);
    transform: rotate(60deg);
}

body .loader_cogs__top div:nth-of-type(3) {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}

body .loader_cogs__top div.top_part {
    width: 100px;
    border-radius: 10px;
    position: absolute;
    height: 100px;
    background: #ff7b8c;
}

body .loader_cogs__top div.top_hole {
    width: 50px;
    height: 50px;
    border-radius: 100%;
    background: white;
    position: absolute;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

body .loader_cogs__left {
    position: relative;
    width: 80px;
    -webkit-transform: rotate(16deg);
    transform: rotate(16deg);
    top: 28px;
    -webkit-transform-origin: 40px 40px;
    transform-origin: 40px 40px;
    -webkit-animation: rotate_left 10s .1s infinite reverse linear;
    animation: rotate_left 10s .1s infinite reverse linear;
    left: -24px;
    height: 80px;
}

body .loader_cogs__left div:nth-of-type(1) {
    -webkit-transform: rotate(30deg);
    transform: rotate(30deg);
}

body .loader_cogs__left div:nth-of-type(2) {
    -webkit-transform: rotate(60deg);
    transform: rotate(60deg);
}

body .loader_cogs__left div:nth-of-type(3) {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}

body .loader_cogs__left div.left_part {
    width: 80px;
    border-radius: 6px;
    position: absolute;
    height: 80px;
    background: #97ddff;
}

body .loader_cogs__left div.left_hole {
    width: 40px;
    height: 40px;
    border-radius: 100%;
    background: white;
    position: absolute;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

body .loader_cogs__bottom {
    position: relative;
    width: 60px;
    top: -65px;
    -webkit-transform-origin: 30px 30px;
    transform-origin: 30px 30px;
    -webkit-animation: rotate_left 10.2s .4s infinite linear;
    animation: rotate_left 10.2s .4s infinite linear;
    -webkit-transform: rotate(4deg);
    transform: rotate(4deg);
    left: 79px;
    height: 60px;
}

body .loader_cogs__bottom div:nth-of-type(1) {
    -webkit-transform: rotate(30deg);
    transform: rotate(30deg);
}

body .loader_cogs__bottom div:nth-of-type(2) {
    -webkit-transform: rotate(60deg);
    transform: rotate(60deg);
}

body .loader_cogs__bottom div:nth-of-type(3) {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
}

body .loader_cogs__bottom div.bottom_part {
    width: 60px;
    border-radius: 5px;
    position: absolute;
    height: 60px;
    background: #ffcd66;
}

body .loader_cogs__bottom div.bottom_hole {
    width: 30px;
    height: 30px;
    border-radius: 100%;
    background: white;
    position: absolute;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
}

@-webkit-keyframes rotate {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes rotate {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }

    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@-webkit-keyframes rotate_left {
    from {
        -webkit-transform: rotate(16deg);
        transform: rotate(16deg);
    }

    to {
        -webkit-transform: rotate(376deg);
        transform: rotate(376deg);
    }
}

@keyframes rotate_left {
    from {
        -webkit-transform: rotate(16deg);
        transform: rotate(16deg);
    }

    to {
        -webkit-transform: rotate(376deg);
        transform: rotate(376deg);
    }
}

@-webkit-keyframes rotate_right {
    from {
        -webkit-transform: rotate(4deg);
        transform: rotate(4deg);
    }

    to {
        -webkit-transform: rotate(364deg);
        transform: rotate(364deg);
    }
}

@keyframes rotate_right {
    from {
        -webkit-transform: rotate(4deg);
        transform: rotate(4deg);
    }

    to {
        -webkit-transform: rotate(364deg);
        transform: rotate(364deg);
    }
}

</style>

<div class="baoguo_loading_frame">
  <div class="loader_overlay"></div>
  <div class="loader_cogs">
    <div class="loader_cogs__top">
      <div class="top_part"></div>
      <div class="top_part"></div>
      <div class="top_part"></div>
      <div class="top_hole"></div>
    </div>
    <div class="loader_cogs__left">
      <div class="left_part"></div>
      <div class="left_part"></div>
      <div class="left_part"></div>
      <div class="left_hole"></div>
    </div>
    <div class="loader_cogs__bottom">
      <div class="bottom_part"></div>
      <div class="bottom_part"></div>
      <div class="bottom_part"></div>
      <div class="bottom_hole"></div>
    </div>
  </div>
</div>