.calc_wrap{
    max-width: 640px;
    margin: 0 auto;
}
.calc_wrap .form-title{font-size: 20px;font-weight: bold;margin: 10px 0 30px;text-align: center;}
.calc_wrap .calc_row{display: flex;margin-bottom: 15px;align-items: center;}
.calc_wrap .calc_row .calc_title{width:320px;max-width:100%;padding:5px 15px;}
.calc_wrap .calc_row .calc_select{width:320px;max-width:100%;padding:5px 15px;}
.calc_wrap .calc_row .calc_select select,
.calc_wrap .calc_row .calc_select input
{
        width: 100%;
    color: #757575;
    font-size: 14px;
    line-height: 20px;
    padding: 11px  15px;
    border: 1px solid #e8e8e8;
    border-radius: 2px;
    background: #fff;
}
.calc_wrap .form-result{background: #faffc9;padding: 10px 0;}
.calc_wrap .total-font{font-weight: bold;font-size: 18px;}
.calc_wrap .form-result .calc_row .calc_select{text-align:right;}