@media screen and (max-width: 767px) {

    body {
        min-width: 0;
    }

    .main-area {
        width: 100%
    }

    .home-top-search .input-container {
        width: 45%;
        text-align: center;
        margin-left: 4%;
    }

    .home-top-search .input-container:last-child {
        width: 100%;
        margin-left: 0;
    }

    .home-top-search .home-title {
        top: 15%;
    }

    .home-top-search .search-label {
        margin: 5px 0;
    }

    .home-top-search .textbook-container button {
        margin-top: 10px;
        margin-bottom: 10px;
    }

    .home-top-search .home-input {
        width: 100%;
    }

    .home-top-search .textbook-container button {
        width: 100px;
    }

    .header {
        display: none;
    }

    .home-part-container {
        height: auto;
    }

    .main-area .inner-half-part {
        float: none;
        width: 100%;
        height: auto;
        text-align: center;
        position: static;
        max-height: 450px;
    }

    .main-area .inner-half-part.left-text {
        padding: 0 3%;
    }

    .features-container-1, .features-container-2, .features-container-3, .features-container-4 {
        position: static;
        margin: 30px auto;
        display: inline-block;
        width: auto;
        text-align: left;
    }

    .faq-container-1 {
        position: static;
        margin: 30px auto;
        display: inline-block;
        width: auto;
        text-align: left;
    }

    .partnership-area .partnership-area-main ul li {
        margin: 15px 0;
    }

    .home-top-search .textbook-container {
        height: auto;
        top: 300px;
    }

    .home-top-search {
        height: 500px;
    }

    .home-top-search .share-book-container {
        margin-top: 10px;
    }

    .responsive-nav {
        display: block;
    }

    .home-intro p {
        width: 80%;
        margin: 0 auto;
        line-height: 150%;
    }

    .home-top-search .home-title h1 {
        font-size: 32px;
    }

    .home-top-search .home-title h2 {
        font-size: 20px;
    }

    .login-container .login-form {
        width: 85%;
        margin: 0 auto;
        float: none;
    }

    .login-container {
        padding: 80px 0;
        margin-top: 0;
        min-height: 400px;
    }

    .member-function-container {
        display: none;
    }

    .member-content-container {
        float: none;
        width: 98%;
        margin-left: 1%;
        margin-right: 1%;
    }

    .book-from-item-container {
        padding: 10px;
    }

    .input-table {
        width: 100%;
    }

    .book-from-item-inner-container input[type=text], .book-from-item-inner-container input[type=number] {
        width: 100%;
    }

    .book-from-item-inner-container select {
        width: 100%;
    }

    .book-from-item-inner-container textarea {
        width: 100%;
    }

    .book-from-item-inner-container .up-input-container ul {
        width: 100%;
    }

    .book-from-item-inner-container .image-upload {
        width: 70px;
        height: 70px;
        margin-right: 5px;
    }

    .book-from-item-inner-container .image-upload.image_1 .image-upload-text {
        font-size: 8px;
        line-height: 120%;
        left: 10%;
        top: 50%;
    }

    .book-from-item-inner-container .image-upload.image_1 .image-upload-icon {
        top: 5%;
    }

    .book-from-item-inner-container .image-upload .image-upload-icon {
        top: 5%;
        left: 25%;
    }

    .book-from-item-inner-container .image-upload .image-upload-text {
        font-size: 10px;
        top: 50%;
    }

    .book-from-item-inner-container .image-upload.image_1 .image-upload-icon {
        left: 25%;
    }

    .contact-info-container {
        padding: 10px;
    }

    .confirm-info-container {
        padding: 10px;
    }

    .step-text {
        width: 100%;
    }

    .upload-book-container .step-display img {
        width: 100%;
    }

    .member-container {
        padding-top: 0;
    }

    .cd-top {
        bottom: 25px !important;
    }

    .book-item {
        width: 48.5%;
    }

    .catalog-container {
        float: none;
        width: 95%;
        margin: 0 auto;
        min-height: 0;
    }

    .book-content-container {
        float: none;
        width: 95%;
        margin: 0 auto;
    }

    .book-search-area .input-container {
        width: 30%;
        margin-left: 3%;
    }

    .book-search-area .input-container button {
        width: 100%;
    }

    .book-list-page-container {
        padding-top: 0;
    }

    .book-detail-basic-info .image-area {
        float: none;
        width: 95%;
        margin: 0 auto 20px auto;
    }

    .book-detail-basic-info .basic-info {
        float: none;
        width: 95%;
        margin: 0 auto;
        padding: 15px;
    }

    .preview-container {
        width: 100%;
        max-width: inherit;
    }

    .main-img-container {
        width: 100%;
    }

    .main-img-container img {
        max-width: 100%;
    }

    .book-detail-container {
        padding-top: 0;
    }

    .bk-section-title {
        width: 90%;
    }

    .contact-info-row {
        width: 95%;
    }

    .book-detail-basic-info .basic-info .bk-detail {
        line-height: 140%;
    }

    .seller-container {
        font-size: 20px;
    }

    .seller-mark {
        font-size: 15px;
    }

    .preview-container img {
        margin: 5px 2px;
    }

    .left-blog-content {
        width: 98%;
        margin: 0 auto;
        float: none;
    }

    .right-fb {
        display: none;
        float: none;
        width: 98%;
        margin: 0 auto;
    }

    .blog-data-container .intro-area .left-intro-blog {
        float: none;
        width: 95%;
        margin: 0 auto;
        padding: 0;
    }

    .blog-data-container .intro-area .right-intro-blog {
        display: none;
    }

    .blog-data-container .intro-area {
        height: auto;
    }

    .left-highlight-item {
        width: 100%;
        height: auto;
        float: none;
    }

    .left-highlight-item img {
        position: static;
    }

    .right-highlight-item {
        width: 100%;
    }

    .right-highlight-item img {
        position: static;
        width: 100%;
    }

    .blog-row .img-container img {
        width: 100%;
    }

    .blog-row .blog-detail {
        margin-left: 5%;
        width: 55%;
    }

    .mobile-hide {
        display: none;
    }

    .upload-success-container {
        width: 100%;
    }

    .upload-success-container .text {
        line-height: 120%;
    }

    .sold-btn, .edit-btn, .delete-btn {
        margin: 5px;
    }

    .desktop-view {
        display: none;
    }

    .mobile-view {
        display: block;
    }

    .book-from-item-inner-container {
        padding: 2px;
    }

    .bk-action a {
        width: 60%;
        margin: 10px auto;
        display: block;
        text-align: center;
    }

    .top-filter .filter-row .sub-option .option-list li {
        margin: 3px 10px;
        padding-left: 1px;
    }

    .top-filter .filter-row .ft-option .option-list li {
        margin-right: 10px;
    }

    .filter-selector {
        width: 100%;
        display: block;
    }

    .filter-selector .filter-item {
        float: left;
        width: 50%;
        text-align: center;
        line-height: 30px;
        font-size: 18px;
        padding-top: 5px;
        padding-bottom: 5px;
        border-bottom: 1px solid #d9d9d9;
        cursor: pointer;
    }

    .filter-selector .filter-item.active {
        color: #ec7e25;
    }

    .filter-selector .filter-item:first-child {
        border-right: 1px solid #d9d9d9;
    }

    .box-filter, .top-filter {
        display: none;
    }

    .book-preview-item {
        width: 50%;
        padding-top: 50%
    }

    .book-preview-item img {
        opacity: 1;
    }

    .book-detail-container .main-area .left-detail {
        float: none;
        width: 95%;
        margin: 0 auto;
    }

    .hide-first {
        display: none;
    }

    .right-bk {
        float: none;
        width: 95%;
        margin: 0 auto;
    }

    .book-search-result-container .book-item {
        height: 320px;
    }

    .book-search-result-container .book-item.bookshop {
        height: 315px;
    }

    .book-search-result-container .book-item .img-area {
        height: 165px;
    }

    .book-search-result-container .book-item {
        width: 48%;
    }

    .top-filter {
        padding: 3px;
    }

    .top-filter .filter-row .sub-op-container {
        padding-left: 25%;
    }

    .top-filter .filter-row .ft-label {
        width: 25%;
    }

    .top-filter .filter-row .ft-option {
        float: right;
        width: 75%;
    }

    .top-filter .filter-row .ft-option .option-list li {
        padding-left: 15px;
    }

    .blog-data-container {
        padding: 10px 5px;
    }

    .image-upload img {
        max-width: 100%;
    }

    .promo-show {
        display: none;
    }

    .promo-show-1 {
        display: none;
    }

    .comment-container {
        width: 100%;
        margin: 0 auto;
    }

    .for-member-only .data-row.login {
        font-size: 22px;
    }

    .book-detail-basic-info .basic-info .bk-author {
        font-size: 16px;
    }

    .blog-editor-area img, .blog-editor-area iframe {
        max-width: 100% !important;
        height: auto !important;
        width: 100% !important;
    }

    .slideshow-area {
        margin: 0;
        height: 260px;
    }

    .slideshow-main-area {
        margin: 0;
        height: 300px;
    }


    .home-whyus-section .whyus-item {
        float: none;
        width: 100%;
        min-height: 0;
    }

    .home-whyus-section .whyus-item.item-1 .whyus-container, .home-whyus-section .whyus-item.item-3 .whyus-container {
        float: none;
        margin-right: 0;
    }

    .home-whyus-section .whyus-item.item-2 .whyus-container, .home-whyus-section .whyus-item.item-4 .whyus-container {
        margin-left: 0;
    }

    .home-whyus-section .whyus-item .whyus-container {
        width: 100%;
        padding: 0 10% 10px 10%;
    }

    .home-whyus-section .whyus-center {
        display: none;
    }

    .home-intro-section {
        padding: 0 7%;
    }

    .home-tutorial-section .tutorial-item {
        float: none;
        width: 100%;
        margin: 20px 0;
        padding: 0 10%;
    }

    .tutorial-container .arrow-container {
        display: none;
    }

    .home-tutorial-section .tutorial-item .name {
        margin: 15px 0;
    }

    .home-tutorial-section .btn-container {
        margin-top: 20px;
    }

    .home-tutorial-section .btn-container a {
        margin: 10px;
        padding: 10px 15px;
    }

    .footer .main-area .right .menu-col {
        float: left;
        width: 46%;
        margin: 0 2% 30px 2%;
    }

    .footer .main-area .right {
        text-align: left;
    }

    .footer-remark {
        padding: 5px 10px;
    }

    .home-cate-container, .home-cate-item-container {
        float: none;
        width: 100%;
    }

    .home-cate-container {
        padding: 5px;
    }

    .home-cate-container .item {
        float: left;
        width: 50%;
        padding: 12px 0 12px 8px;
    }

    .home-cate-section .home-cate-item-container .cate-item.active {
        width: 48%;
        height: 130px;
    }

    .home-cate-section .home-cate-item-container .cate-item a .text {
        /*height: 75px;*/
    }

    .home-cate-section .home-cate-item-container .cate-item a .text {
        padding: 0 5px;
        font-size: 14px;
    }


    .blog-cate-section .home-cate-item-container .cate-item.active.active {
        width: 48%;
        height: 130px;
    }

    .blog-cate-section .home-cate-item-container .cate-item.active a .text {
        /*height: 75px;*/
    }

    .blog-data-container .cate-item.active a .text {
        padding: 0 5px;
        font-size: 14px;
    }


    .blog-data-container .cate-item.active.active {
        width: 48%;
        height: 130px;
    }

    .blog-data-container .cate-item.active a .text {
        /*height: 75px;*/
    }

    .blog-data-container .cate-item.active a .text {
        padding: 0 5px;
        font-size: 14px;
    }

    .blog-cate-section {
        margin: 20px 0;
    }


    .blog-data-container {
        min-height: 720px;
    }


    .href-btn {
        font-size: 16px;
        padding: 10px 15px;
    }

    .home-intro-section .description {
        margin: 30px 0;
    }

    .home-intro-section .title {
        margin-top: 30px;
    }

    .home-tutorial-section .title {
        font-size: 26px;
    }

    .ranking-inner-container .left-title {
        float: none;
        width: 100%;
    }

    .ranking-inner-container .right-rank {
        float: none;
        width: 100%;
    }

    .ranking-page-container {
        padding-top: 20px;
    }

    .ranking-inner-container {
        padding: 10px;
    }

    .ranking-inner-container .left-title .title {
        text-align: center;
        background-position: center bottom;
    }

    .ranking-inner-container .list-col .mobile-img {
        display: block;
        width: 100%;
    }

    .ranking-inner-container .list-col .img-area {
        display: none;
    }

    .ranking-inner-container .list-col .rank-item-1 .rank-number, .ranking-inner-container .list-col .rank-number {
        float: none;
        width: 100%;
        line-height: 100%;
        font-size: 22px;
    }

    .ranking-inner-container .list-col .info {
        float: none;
        width: 100%;
    }

    .ranking-inner-container .list-col {
        margin: 0 5%;
    }

    .ranking-inner-container .more-row .right-icon .btn.style-2, .ranking-inner-container .more-row .right-icon .btn {
        margin-top: 20px;
    }

    .for-mobile-title {
        display: block;
    }

    .ranking-inner-container .right-title {
        display: none;
    }

    .ranking-inner-container .left-rank {
        float: none;
        width: 100%;
        padding-left: 0;
    }

    .book-shop-detail-container .content-left {
        width: 100%;
        float: none;
        padding: 0 5%;
    }

    .book-shop-detail-container .path-area {
        padding: 0 5%;
    }

    .book-shop-detail-container {
        padding: 30px 0;
    }

    .book-shop-detail-container .content-right {
        width: 100%;
        float: none;
        padding: 0 5%;
    }

    .side {
        width: 25%;
    }

    .side.right {
        width: 5%;
    }

    .middle {
        width: 65%;
    }

    .book-item-description-box {
        /*display: none;*/
    }

    .description-content {
        display: none;
    }

    .book-shop-detail-container .swiper-container {
        margin: 20px auto 0 auto;
    }

    .blog-show-editor h1.title {
        font-size: 26px;
    }

    .blog-bottom-info, .blog-inner-info {
        font-size: 14px;
    }

    .blog-data-container .category {
    }

    .blog-inner-info {
        display: block;
        font-size: 14px;
        margin: 5px 0;
    }

    .blog-data-container .blog-cate-item-container .cate-item a .text.row-1 {
        font-size: 14px;
    }

    .menu-responsive-cart a {
        position: relative;
        color: #333;
    }

    .menu-responsive-cart i {
        font-size: 16px;
    }

    .menu-responsive-cart {
        position: absolute;
        top: 20px;
        left: 15px;
    }

    .menu-responsive-cart .responsive-menu-cart-number {
        position: absolute;
        top: -10px;
        left: 100%;
        padding: 2px 4px;
        text-align: center;
        -moz-border-radius: 8px;
        -webkit-border-radius: 8px;
        border-radius: 8px;
        line-height: 1;
        background: #f16c5d;
        color: #fff;
        font-size: 12px;
    }

    .menu-responsive-cart .responsive-msg-icon {
        margin-left: 20px;
    }

    .home-inner-logo {
        height: 35px;
    }

    .book-shop-list-container .preload-item {
        width: 48%;
    }

    .book-shop-detail-container .add-to-cart-btn, .book-shop-detail-container .add-to-fav-btn {
        width: 100%;
    }

    .book-item-description-box .write-comment-btn {
        margin: 15px auto 0 auto;
        float: none;
        display: block;
        width: 100%;
        text-align: center;
        padding: 10px 10px;
    }

    .book-item-description-box .ranking-row-container {
        font-size: 17px;
    }


    .registered-container .image-container img {
        max-width: 100%;
    }

    .member-detail-container {
        padding: 0;
    }

    .member-detail-container .left-container {
        float: none;
        width: 95%;
        margin: 0 2.5%;
    }

    .member-detail-container .right-container {
        float: none;
        width: 95%;
        margin: 0 2.5%;
    }

    .message-out-container .message-left, .message-out-container .message-right {
        float: none;
        width: 100%;
    }

    .message-out-container .sent_msg, .message-out-container .received_withd_msg {
        width: 70%;
        margin: 0 2%;
    }

    .message-out-container .mesgs {
        padding: 0;
        float: none;
    }

    .message-out-container .msg_send_btn {
        right: 15px;
    }

    .message-out-container .recent_heading {
        width: 100%;
        float: none;
    }

    .message-out-container .chat_ib p {
        max-height: 55px;
    }

    .message-out-container .inbox_chat {
        height: auto;
    }

    .book-item .book-pre-detail .item-info-row i {
        margin: 0 0 0 3px;
    }

    .book-shop-detail-container .swiper-slide .title-container {
        font-size: 14px;
    }

    .book-shop-detail-container .swiper-slide .img-container {
        height: 100px;
    }

    .box-filter .box-list .cate-head {
        display: inline-block;
        margin: 8px 10px;
    }

    .top-filter .filter-row .ft-label {
        width: 0;
        display: none;
    }

    .top-filter .filter-row .ft-option {
        width: 100%;
    }

    .top-filter .filter-row .sub-op-container {
        padding-left: 0;
    }

    .box-filter .box-header {
        padding: 10px 0 5px 0;
    }

    .book-shop-list-container .box-filter .box-list .cate-head {
        margin: 5px 10px;
        font-size: 14px;
    }

    .book-item .name-title.lg-size {
        font-size: 17px;
        line-height: 120%;
    }

    .book-item .name-title {
        line-height: 120%;
        height: 42px;
    }

    .upload-book-abs-btn {
        bottom: 10px;
        right: 60px;
    }

    .whatsapp-abs-btn {
        bottom: 10px;
        right: 10px;
    }

    .search-area {
        padding-top: 10px;
        width: 100%;
        margin-left: 0;
        float: none;
        height: 45px;
    }

    .search-area img {
        top: 10px;
        right: 10%;
    }

    .search-area .hd-search-input {
        top: 10%;
        left: 10px;
        height: 35px;
        width: 90%;
        background: #f4f4f4;
        padding-left: 10px;
        font-size: 14px;
    }


    .home-intro {
        padding: 30px 30px;
    }

    .swiper-container .slideshow-mask-left, .swiper-container .slideshow-mask-right {
        display: none;
    }


    .swiper-container .swiper-slide.home-slide {
        height: 260px;
    }

    .slideshow-area .swiper-button-prev, .slideshow-area .swiper-button-next {
        display: none;
    }

    .swiper-slide .swiper-slide-text {
        font-size: 24px;
        top: 15%;
        left: 10%;
        width: 90%;
    }

    .swiper-slide .swiper-slide-slogan {
        font-size: 20px;
        bottom: 20%;
        left: 10%;
        width: 90%;
    }

    .blog-editor-area table {
        width: 100%;
        overflow-x: auto;
    }

    .home-intro h1 {
        line-height: 30px;
        text-align: left;
    }

    .book-list-message {
        margin-top: 10px;
        padding: 2px 5px;
    }

    .book-list-message a {
        margin-left: 2px;
    }

    .book-list-message i {
        margin-right: 2px;
    }


    .suggestion-section .title {
        line-height: 100%;
    }

    .suggestion-section{
        padding: 20px;
    }

    .suggestion-section .main-area .display-item {
        width: 49%;
        margin: 0 0.5%;
        float: left;
    }

    .suggestion-section  .title{
        font-size: 16px;
    }

    .suggestion-section .main-area .display-item img{
        width: auto;
        height: 50px;
    }
}