body .buynow_tips{margin-bottom: 10px;font-size: 14px;max-width: 500px;margin: 0 auto;}
    body .buynow_tips .tips_title{margin: 10px auto;display: flex;flex-direction: row;flex-wrap: nowrap;align-items: center;justify-content: space-between;}
    body .buynow_tips .tips_title span{font-size: 18px;font-weight: bold;}
    body .buynow_tips p{line-height: 1.2;margin-bottom: 5px;}