.ec_postage_section {
    min-width: 100%;
    overflow: scroll;
}
.ec_postage_table, .ec_postage_table th, .ec_postage_table td {
    border: 1px solid #777;
}
.ec_postage_table th, .ec_postage_table td{
    font-weight: 100;
    padding: 5px;
}
#pref_col {
    min-width: 100px;
}
#type_col {
    min-width: 100px;
}
#amount_col {
    min-width: 200px;
}