#shipping_results {
margin: 0;
    padding: 14px 0px;
    list-style: none;
    font-size: 13px;
    /* background: #f2f2f2; */
    display: inline-block;
}

.estimate_row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    margin-right: -10px;
    margin-left: -10px;
}

.estimate_col {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
    -ms-flex-preferred-size: 0;
    flex-basis: 0;
    -webkit-box-flex: 1;
    -ms-flex-positive: 1;
    flex-grow: 1;
    max-width: 100%;
    box-sizing: border-box;
    display:inline-block;
    width:100%;
}

.estimate_col input[type="text"], .estimate_col select{
    width: 100%;
    background-color: #f2f2f2;
    height: auto;
    font-size: 13px;
    padding: 7px 10px;
    border-radius: 0;
    border: 1px solid #e8e8e8;
}
.btn-estimate {
    background: #212529;
    border: 0;
    font-size: 14px;
    padding: 6px 15px;
    font-weight: 100;
    border-radius: 3px;
    color:#fff;
}