问当主体内容切换到移动设计时，如何在页面上进一步向下移动？

EN

<!--Button Code Start-->
<div class="quote-button-main">
  <center>
    <style>
      .quote-button-main .button {
        display: inline-block;
        border-radius: 20px;
        background-color: #45C236;
        border: none;
        color: #FFFFFF;
        text-align: center;
        font-size: 20px;
        padding: 15px;
        width: auto;
        transition: all 0.5s;
        cursor: pointer;
        margin: 5px;
      }

      .button span {
        cursor: pointer;
        display: inline-block;
        position: relative;
        transition: 0.5s;
      }

      .button span:after {
        content: '\00bb';
        position: absolute;
        opacity: 0;
        top: 0;
        right: -20px;
        transition: 0.5s;
      }

      .button:hover span {
        padding-right: 26px;
      }

      .button:hover span:after {
        opacity: 1;
        right: 0;
      }
    </style>

    <a href="products.asp" <button class="button" style="vertical-align:middle"><span>CLICK HERE FOR A NO OBLIGATION INSTANT QUOTE!</span></button> </a>

  </center>
</div>
<!--Button Code END-->