这个灯笼只是简单应用一下CSS3动画，纯HTML+CSS手敲出来的，由于时间短写的
不是很严谨，但不影响使用，具体实现方法，文章最后有打包文件下载。。
给网站挂上新春灯笼，顶部左右两边新年快乐代码。
复制代码放到底部模板文件里面即可
<div class="deng-box2">
<div class="deng">
<div class="xian"></div>
<div class="deng-a"><div class="deng-b"><div class="deng-t">年</div></div></div>
<div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div></div></div>
<div class="deng-box3"><div class="deng"><div class="xian"></div><div class="deng-a"><div class="deng-b"><div class="deng-t">新</div></div></div><div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div></div></div><div class="deng-box1"><div class="deng"><div class="xian"></div><div class="deng-a"><div class="deng-b"><div class="deng-t">乐</div></div></div><div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div></div></div><div class="deng-box"><div class="deng"><div class="xian"></div><div class="deng-a"><div class="deng-b"><div class="deng-t">快</div></div></div><div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div></div></div>
<style type="text/css">
.deng-box{
position:fixed;
top:-40px;right:-20px;
z-index:9999;pointer-events:none}
.deng-box1{position:fixed;top:-30px;right:10px;
z-index:9999;pointer-events:none}
.deng-box2{position:fixed;top:-40px;left:-20px;z-index:9999;pointer-events:none}
.deng-box3{position:fixed;top:-30px;left:10px;z-index:9999;pointer-events:none}
.deng-box1 .deng,.deng-box3 .deng{position:relative;width:120px;height:90px;margin:50px;background:#d8000f;
background:rgba(216,0,15,.8);border-radius:50% 50%;
-webkit-transform-origin:50% -100px;-webkit-animation:swing 5s infinite ease-in-out;box-shadow:-5px 5px 30px 4px #fc903d}
.deng{position:relative;width:120px;height:90px;margin:50px;background:#d8000f;background:rgba(216,0,15,.8);border-radius:50% 50%;-webkit-transform-origin:50% -100px;-webkit-animation:swing 3s infinite ease-in-out;box-shadow:-5px 5px 50px 4px #fa6c00}
.deng-a{width:100px;height:90px;background:#d8000f;background:rgba(216,0,15,.1);margin:12px 8px 8px 8px;border-radius:50% 50%;border:2px solid #dc8f03}
.deng-b{width:45px;height:90px;background:#d8000f;background:rgba(216,0,15,.1);margin:-4px 8px 8px 26px;border-radius:50% 50%;border:2px solid #dc8f03}
.xian{position:absolute;top:-20px;left:60px;width:2px;height:20px;background:#dc8f03}
.shui-a{position:relative;width:5px;height:20px;margin:-5px 0 0 59px;-webkit-animation:swing 4s infinite ease-in-out;-webkit-transform-origin:50% -45px;background:orange;border-radius:0 0 5px 5px}
.shui-b{position:absolute;top:14px;left:-2px;width:10px;height:10px;background:#dc8f03;border-radius:50%}
.shui-c{position:absolute;top:18px;left:-2px;width:10px;height:35px;background:orange;border-radius:0 0 0 5px}
.deng:before{position:absolute;top:-7px;left:29px;height:12px;width:60px;content:" ";display:block;z-index:999;border-radius:5px 5px 0 0;border:solid 1px #dc8f03;background:orange;background:linear-gradient(to right,#dc8f03,orange,#dc8f03,orange,#dc8f03)}
.deng:after{position:absolute;bottom:-7px;left:10px;height:12px;width:60px;content:" ";display:block;margin-left:20px;border-radius:0 0 5px 5px;border:solid 1px #dc8f03;background:orange;background:linear-gradient(to right,#dc8f03,orange,#dc8f03,orange,#dc8f03)}
.deng-t{font-family:华文行楷,Arial,Lucida Grande,Tahoma,sans-serif;font-size:3.2rem;color:#dc8f03;font-weight:700;line-height:85px;text-align:center}
.night .deng-box,.night .deng-box1,.night .deng-t{background:0 0!important}
@-moz-keyframes swing{0%{-moz-transform:rotate(-10deg)}50%{-moz-transform:rotate(10deg)}100%{-moz-transform:rotate(-10deg)}}@-webkit-keyframes swing{0%{-webkit-transform:rotate(-10deg)}50%{-webkit-transform:rotate(10deg)}100%{-webkit-transform:rotate(-10deg)}}
</style> 
