.btn_page{ width: 100%; display: flex; justify-content: center; align-items: center; flex-wrap: wrap; .btn{ min-width: 90px; min-height: 32px; border-radius: 2px; } .btn_margin{ margin-right: 16px; } .btn_no{ color: #FF5350; border:1px solid #FF5350; } .btn_reject{ color: #FF9B00; border:1px solid #FF9B00; } }