.ppb_popbox {
  margin:0px auto;
  text-align:center;
}

  .ppb_collapse { position:relative; }

    .ppb_box {
      display:block;
      display:none;
      background:#FFF;
      border:solid 1px #BBBBBB;
      border-radius:5px;
      box-shadow:0px 0px 15px #999;
      position:absolute;
      padding: 10px;
      text-align: left;
    }

      .ppb_box a.close {
       color:red;
       font-size:12px;
       font-family:arial;
       text-decoration:underline;
      }

      .ppb_arrow {
      width: 0;
      height: 0;
      border-left: 11px solid transparent;
      border-right: 11px solid transparent;
      border-bottom: 11px solid #FFF;
      position:absolute;
      left:1px;
      top:-10px;
      z-index:1001;
      }

      .ppb_arrow-border {
      width: 0;
      height: 0;
      border-left: 11px solid transparent;
      border-right: 11px solid transparent;
      border-bottom: 11px solid #BBBBBB;
      position:absolute;
      top:-12px;
      z-index:1000;
      }