body {
    font-family: Arial, sans-serif;
    margin: 20px;
}

.search-bar {
    margin-bottom: 20px;
}

.search-bar input,
.search-bar select,
.search-bar button {
    padding: 8px;
    margin: 5px;
}

.advanced-search button {
    margin: 5px;
}

#input_course_org {
    width: 345px;
}

.advanced-search {
    border: 1px solid #ccc;
    padding: 15px;
    margin-top: 10px;
    background: #f9f9f9;
}

.advanced-search label {
    display: inline-block;
    width: auto;
}

.advanced-search .row {
    margin-bottom: 10px;
}

.row {
    padding: 10px 0;
    display: flex;
    align-items: center;
}

.advanced-search-option-x {
    margin-left: 10px;
}

.text-align-center-x {
    text-align: center;
}

#courses_item_detail {
    padding: 10px 0;
}

#input_keyword {
    width: 100%;
}