网站底部添加蓝色波浪动态效果

在网站底部文件合适的位置添加下面的代码：

<!--底部波浪开始-->
    <div class="wiiuii_layout">
    <svg class="editorial"
         xmlns="http://www.w3.org/2000/svg"
         xmlns:xlink="http://www.w3.org/1999/xlink"
         viewBox="0 24 150 28"
         preserveAspectRatio="none">
     <defs>
     <path id="gentle-wave"
     d="M-160 44c30 0 
        58-18 88-18s
        58 18 88 18 
        58-18 88-18 
        58 18 88 18
        v44h-352z" />
      </defs>
      <g class="parallax">
       <use xlink:href="#gentle-wave" x="50" y="0" fill="#4579e2"/>
       <use xlink:href="#gentle-wave" x="50" y="3" fill="#3461c1"/>
       <use xlink:href="#gentle-wave" x="50" y="6" fill="#2d55aa"/>  
      </g>
    </svg>
    </div>
    <style type='text/css'>
    .parallax > use{animation: move-forever 12s linear infinite;}.parallax > use:nth-child(1){animation-delay: -2s;}.parallax > use:nth-child(2){animation-delay: -2s; animation-duration: 5s;}.parallax > use:nth-child(3){animation-delay: -4s; animation-duration: 3s;}@keyframes move-forever{0%{transform: translate(-90px, 0%);} 100%{transform: translate(85px, 0%);}}.wiiuii_layout{width: 100%;height: 40px;position: relative;overflow: hidden;z-index: 1;background: var(--footer-bg);}.editorial{display: block; width: 100%; height: 40px; margin: 0;}
    </style>
    <!--底部波浪结束-->