.container {
       width: 92%;
       margin: 0 auto;
        display: flex;
        justify-content: stretch;
    }
    .button2 {
        padding: 10px 20px;
        border: 2px solid black;
        text-align: center;
        text-decoration: none;
        font-size: 16px;
        cursor: pointer;
    }
  /* 添加这个样式用于平移第二个按钮 */
    .button2:nth-child(2) {
                  margin-left: 93px; 
    }
 /* 针对小屏幕设备（比如手机）的样式调整 */
    @media only screen and (max-width: 600px) {
       .container {
             gap:10px;
             display: flex;
             width: 95%;
             margin: 0 auto;
        }
        .button2 {
            font-size: 15px;
            width: 100%; 
            padding: 10px;
         
        }
        .button2:nth-child(2) {
                   margin-left: 0px; 
        }
    }