.birthday-page{width:100%;height:100vh;background-color:#f6f6f6;font-size:.42667rem}.birthday-page .flex-start{display:flex;justify-content:flex-start;align-items:center}.birthday-page .header .title{font-size:.42667rem;color:#333;font-weight:700}.birthday-page .header .tips{margin:.06667rem 0 .26667rem 0;color:#666;font-size:.32rem;font-weight:700}