body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background: #f9f9f9;
    color: #333;
}

h1,
h2 {
    color: #444;
}

.section {
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.demo-area {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 15px;
}

.code-block-container {
    position: relative;
    margin: 15px 0;
}

.code-block {
    background: #1e1e1e;
    color: #dcdcdc;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
    font-family: Consolas, monospace;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #007bff;
    color: #fff;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
}

.copy-btn:hover {
    background: #0056b3;
}

button {
    margin: 5px 0;
    padding: 8px 15px;
    border: none;
    border-radius: 5px;
    background: #007bff;
    color: #fff;
    cursor: pointer;
}

button:hover {
    background: #0056b3;
}

.sapicker {
    display: none;
}

.c-flag-sapicker {
    display: block;
    font-size: 1rem;
    margin-bottom: 10px
}

.wrap-sapicker {
    position: relative;
    display: inline-block;
    width: 100%;
}

.sapicker-ul {
    list-style: none;
    padding-left: 0px;
    margin-top: 0;
    margin-bottom: 0;
    border-radius: 0.25rem;
}

.sapicker-selected {
    width: 300px;
    height: auto;
    display: inline-block;
}

.sapicker-selected li {
    position: relative;
    padding: .375rem .75rem;
    width: 100%;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    cursor: default;
    height: calc(1.5em + .75rem + 2px);
    font-weight: 400;
    line-height: 2;
    text-align: left;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.sapicker-selected li::after {
    position: absolute;
    display: block;
    content: '';
    width: 6px;
    height: 6px;
    top: 50%;
    right: 0.5rem;
    margin-top: -2px;
    border-bottom: 1px solid;
    border-right: 1px solid;
    border-color: #8c8c8c;
    transform: rotate(45deg) translateY(-50%);
    transition: all .4s ease-in-out;
    transform-origin: 50% 0;
}

.sapicker-option {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1;
    border: 1px solid #dedede;
    box-sizing: border-box;
    box-shadow: 0 2px 1px rgb(0 0 0 / 6%);
    background-color: #fff;
    max-height: 200px;
    overflow-y: auto;
    display: none;
}

.sapicker-option-show {
    display: block;
}

.sapicker-option li {
    padding: 0.375rem 0.75rem;
    cursor: pointer;
}

.sapicker-option li:hover {
    background-color: #0b66af;
    color: #fff;
}

.sapicker-selected>li>img,
.sapicker-option>li>img {
    width: 24px;
    height: 16px;
    margin-right: 5px;
    float: left;
}