#hc-decile textarea {
    min-height: 80px;
}
#hc-decile .hc-table {
    border-collapse: collapse;
}
#hc-decile .hc-table th, #hc-decile .hc-table td {
    padding: 8px;
    border: 1px solid #ddd;
}
#hc-decile .hc-table th {
    background-color: #f8f9fa;
}