.category,
.subcategory,
.emoji-list {
    display: none;
    list-style: none;
    padding: 0;
}

.visible {
    display: block;
}

.category-header,
.subcategory-header {
    padding: 10px;
    background-color: #f0f0f0;
    border-bottom: 1px solid #ddd;
    cursor: pointer;
}

.back-button {
    padding: 10px;
    background-color: #f0f0f0;
    border-bottom: 1px solid #ddd;
    cursor: pointer;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.emoji-item {
    padding: 10px;
}




.js-generator .jsgen-title {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.js-generator,
.js-generator.item .group-emoji {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.js-generator .item {
    flex: 1 1 calc(33.333% - 20px);
    box-sizing: border-box;
}

.js-generator.item .group-emoji div {
    flex: 1 1 calc(33.333% - 20px);
    box-sizing: border-box;
    border: 1px dashed;
    padding: 5px 10px;
    border-radius: 10px;
    text-align: center;
    overflow-x: auto;
    text-wrap: nowrap;
    position: relative;
    cursor: pointer;
}

.js-generator.item .group-emoji div::-webkit-scrollbar {
    width: 5px;
    height: 5px;
}

.js-generator.item .group-emoji div::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.js-generator.item .group-emoji div::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

.js-generator.item .group-emoji div::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.js-generator.item .group-emoji div::-webkit-scrollbar-button {
    display: none;
}

.jsgen-title {
    width: 100%;
    text-align: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.jsgen-category {
    font-weight: bold;
    margin-bottom: 10px;
}

.js-generator.item {
    display: block;
}

.js-generator.btn-up {
    width: 30px;
    height: 30px;
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    opacity: 0.5;
    cursor: pointer;
    z-index: 99999;
}

.js-generator.btn-up:hover {
    opacity: 0.7;
}

.js-generator .tips {
    position: absolute;
    right: 5px;
    background-color: gray;
    padding: 1px 10px;
    border-radius: 10px;
    font-size: 13px;
    color: white;
}

@media only screen and (max-width: 600px) {
    .js-generator.item .group-emoji div {
        flex: 1 1 calc(49% - 20px);
    }
}