在网站首页（或需要展示的页面）添加如下代码

<!-- 过年了，加个灯笼，祝大家新年快乐。。灯笼过了正月十五再取。。 -->
<div class="xnkl">
    <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>
</div>
<style type="text/css">
    @media screen and (max-width: 768px) {.xnkl{display:none; }}.deng-box
    { position: fixed; top: -40px; right: 150px; 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: 150px;
    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: 黑体,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>