.b2 .title{text-align:center}.b2 .tb .price{display:flex;align-items:center;justify-content:flex-end;padding:0 5px}.b2 .tb .price span{color:red;margin:0 5px}.b2 .tb .price input{width:45px;padding:0 5px;text-align:center;line-height:30px;border:1px solid #ddd}.b2 .price-total{color:#ff0}.b2 td:nth-child(10) a{display:inline-block;width:78px;line-height:24px;font-size:12px;text-align:center;color:#fff;background:#da0000;border-radius:4px}.b2 td:nth-child(10) a:hover{background:red;text-decoration:none}