.card_container {
    border-radius: 5px;
    background-color: #FFFFFF;
    padding: 20px;
    max-width: 760px;
    width: 100%;
    margin: 0 auto;
}
.card_field{
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    height:40px;
    background:white;
    font-size:17px;
    color:#3a3a3a;
    font-family:helvetica, tahoma, calibri, sans-serif;
}
.card_field_50{
    width: 50%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    height:40px;
    background:white;
    font-size:17px;
    color:#3a3a3a;
    font-family:helvetica, tahoma, calibri, sans-serif;
}
.card_field_75{
    width: 75%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    height:40px;
    background:white;
    font-size:17px;
    color:#3a3a3a;
    font-family:helvetica, tahoma, calibri, sans-serif;
}
.row {
    display: -ms-flexbox; /* IE10 */
    display: flex;
    -ms-flex-wrap: wrap; /* IE10 */
    flex-wrap: wrap;
    margin: 0 -16px;
}
.col-25 {
    -ms-flex: 25%; /* IE10 */
    flex: 25%;
}
.col-50 {
    -ms-flex: 50%; /* IE10 */
    flex: 50%;
}