.rrcf-container {
    max-width: 600px;
    margin: 20px 0;
    padding: 20px;
    text-align: center;
    border: 5px solid #f6a800;
}
.rrcf-search-form {
    margin: 20px 0;
}
.rrcf-search-form input {
    padding: 10px;
    width: 200px;
    margin-right: 10px;
    border: 1px solid #f6a800;
}
.rrcf-search-form button {
    padding: 10px 20px;
    background-color: #f6a800;
    color: white;
    border: none;
    cursor: pointer;
}
.rrcf-search-form button:hover {
    background-color: #005177;
}
#rrcf-progress-bar {
    width: 100%;
    background-color: #f3f3f3;
    margin: 20px 0;
    border: 1px solid #ddd;
    display: none;
}
#rrcf-progress-bar.show {
    display: block !important;
}
#rrcf-progress-bar .progress {
    width: 0;
    height: 20px;
    background-color: #0073aa !important;
    transition: width 30s linear !important;
}
#rrcf-result {
    margin: 20px 0;
    font-weight: bold;
    color:#f6a800;
}
.rrcf-precode-list ul {
    list-style: none;
    padding: 0;
    display: block !important;
    visibility: visible !important;
}
.rrcf-precode-list li {
    margin: 5px 0;
}