.footer {
    position: relative;
    width: 100% auto;
    height: auto;
    background-color: #ffffff;
   
    z-index: 3;
  }
  
  .footer div {
    position: relative;
    width: 100%;
    background-color: #fff;
    
    overflow: hidden;
    /* box-shadow: 0 -2px 5px 2px #888888;; */
    
  }