.calculator{border:.1rem solid #ddd;padding:1.5rem}.calculator div.row{margin-bottom:2rem}.calculator div.row:last-child{margin-bottom:0}.calculator div.row h2,.calculator div.row.results{color:#1c3e94;font-weight:600}.calculator div.row:not(.results) h2{border-bottom:.1rem solid #ddd;padding-bottom:.5rem}.calculator div.row .empty{height:0}.calculator div.row .button{margin:.5rem 0}.calculator div.row label{display:block}.calculator div.row label:before{clear:both}.calculator div.row label input{width:100%}.calculator div.row label.money:before{content:"$";font-size:1.6rem;padding:.7rem 1rem;position:absolute}.calculator div.row label.money input[type=number]{padding-left:3rem}