@media (max-width:1024px) {
  .block-about .content h2 {
    font-size: 2.5em;
  }

  .block-about .content h3 {
    font-size: 1.3em;
  }

  .block_search {
    bottom: -9px;
  }

  .department .content .details h2 {
    font-size: 2.5em;
  }

  .department .content .details span {
    font-size: 1em;
  }

  .lang a {
    width: 100%;
    display: inline-block;
    margin-bottom: 0.5em;
  }

  a.bg_product {
    background-size: 100%;
  }

  .btn_call_de {
    max-width: 124px;
  }

  .block-product a h3 {
/* height: 37px; */;
  }

  .list_button li strong {
    font-size: 12px;
  }

  .item_register {
    padding: 10px;
  }

  .block_thongtin_lienhetop span {
    font-size: 20px;
  }

  .block_main_register {
/* padding-left:5px */;
  }

  .span_diachi {
    height: 79px;
    overflow: hidden;
  }

  .list_info_top li {
    padding: 11px 5px;
  }

  .list_info_top li  span {
    font-size: 13px;
  }

  .block_cart {
    top: 14px;
  }

  .block_main_menu {
    padding: 0px;
  }

  .menu_in >div >ul {
  }

  .top-menu div >ul>li>a {
  }

  .btn_download span {
    display: block;
    float: left;
    width: 100%;
  }

  .top-menu div >ul>li {
    padding: 10px 20px;
    padding-bottom: 4px;
  }

  .top-menu div >ul>li>a {
  }

  .list-new_footer li {
    min-height: 148px;
  }

  .title_footer {
    font-size: 20px;
  }

  .top-menu div >ul>li >ul {
    top: 33px;
  }

  .col-item-footer h3 {
    margin-top: 20px;
  }

  .item-news  .title-news {
    font-size: 20px;
    /* height: 47px; */
    overflow: hidden;
  }

  .resp-tabs-list  li {
    padding: 7px 37px;
  }

  .content_about_index {
/* padding: 0px 10px !important; */
    padding-top: 0px;
  }

  .container {
/* padding: 0; *//* background: #fff; */;
  }

  .block-register-email input {
    width: 160px;
  }

  .block-register-email button {
/* padding:5px */;
  }

  .list_register li {
    width: 107px;
  }

  .list_thongtin_sach li {
    margin-bottom: 7px;
    float: left;
    width: 100%;
  }

  .list_thongtin_sach li:nth-child(8) {
    margin-top: 20px;
  }

  .block_hotline {
    top: 41px;
    right: 0px;
/* height: 35px; */;
  }

  .block_hotline span {
/* position:relative; *//* top: 0px; */;
  }

  .block_logo {
    position: relative;
    float: left;
  }

  .item_list {
    background-size: 100% 100%;
    width: 225px;
    height: 245px;
  }

  .item_list:hover {
    background: url(../images/bg_list_hv.png) top center no-repeat;
    transition: all 0.5s;
    background-size: 100% 100%;
  }

  .name_about {
    font-size: 30px;
  }
}

@media (max-width:1000px) {
  .list-news-hot-right li a {
    width: 88%;
  }

  .register_email textarea {
    max-width: 100%;
    margin-bottom: 10px;
  }

  .block_search input {
    width: 200px;
    max-width: 377px;
    float: left;
    border: none;
    padding: 2px 9px;
    margin-top: 3px;
    margin-left: 5px;
  }

  .block_menu_footer {
    display: none;
  }

  #footer {
    border-top: 5px solid #880404;
    padding-top: 15px;
  }

  .company_name {
    font-size: 20px !important;
  }

  .list_fo_header strong {
    font-size: 18px;
  }

  .full_thongtin {
    padding-top: 20px;
  }

  .block_col-right {
    padding: 0px 10px;
  }

  .destrip_right {
    margin-top: 10px;
  }

  .block_search label {
    display: none;
  }

  .block_cart {
    position: absolute;
    z-index: 999;
    top: 79px;
    right: 7px;
  }

  .block_cart span {
/* display:none */;
  }

  .btn-mayment {
    display: block;
  }

  .payment_des {
    display: none;
  }

  .block_flag {
    float: right;
    position: absolute;
    z-index: 99;
    right: 0px;
  }

  .block_search {
/* width: 100%; *//* margin-bottom:10px; */
    text-align: right;
    bottom: 22px;
    right: 14px;
    border: none;
    height: 30px;
    border-radius: 0px;
    position: absolute;
    float: left;
    background: #0E8135;
    display: none;
  }

  .block_search button {
    position: relative;
    right: 0px;
    float: left;
    height: 29px;
    padding: 0px;
    margin-left: -15px;
  }

  .block_time {
    display: none;
  }

  .block_right {
    padding: 0px;
  }

  .list_news1 span {
    height: 100px;
  }

  .block_news_right {
    padding: 0px;
    margin-top: 10px;
  }

  .name-duan_left {
    min-width: 320px;
  }

  .block_logo_m {
    display: block;
  }

  .top_logo_m {
    max-width: 95px;
    float: LEFT;
    position: absolute;
    left: 37px;
  }

  .block-frm-contact textarea {
    max-width: 707px;
  }

  .main_header {
/* position:fixed; *//* width: 100%; *//* background: #87d224; */;
  }

  .content_left {
    max-width: 100%;
  }

  .list-news li h3 {
    padding-right: 10px;
  }

  .block_bg_white {
    padding: 10px;
  }

  .menu_mIndex {
    display: block !important;
  }

  .btn_list_menu {
    display: block;
  }

  .top-menu div >ul>li >ul {
    position: initial;
    width: 100%;
  }

  .top-menu div >ul>li>a {
    display: block;
    width: 100%;
    color: #fff !important;
  }

  .menu_m {
/* display: block !important; */
    display: none;
  }

  .sub_menu {
    color: #fff;
    border-bottom: 1px solid #ccc;
    cursor: pointer;
  }

  .sub_menu a {
    color: #fff !important;
  }

  .sub_menu li {
    float: left;
    width: 100%;
  }

  .top-menu div >ul>li {
    width: 100%;
  }

  .top-menu div >ul>li:before {
    display: none;
  }

  .top-menu div >ul>li:hover ul {
    display: none;
  }

  .list_register {
    padding: 0px 20px;
  }

  .line_footer:after {
    content:;
    display: none;
    width: 57px;
    background: url(../images/arrow_footer2.png) top center no-repeat;
    height: 51px;
    position: absolute;
    top: -13px;
    right: -20px;
  }

  .line_footer:before {
    content:;
    display: none;
    width: 69px;
    background: url(../images/arrow_footer.png) top center no-repeat;
    height: 51px;
    position: absolute;
    top: -13px;
    left: -20px;
  }

  .img-detail-slider {
    width: 100%;
  }

  .top-menu {
    display: none;
  }

  .logo-top-m {
    display: block;
/* max-height: 77px; */
    float: right;
/* margin-bottom: 31px; */
    max-width: 500px;
  }

  .logo-top {
    display: none;
  }

  .btn_m {
    display: block;
  }

  .content-right {
/* padding: 0px 10px; */;
  }

  .block-item .content-item h3.name-video {
    opacity: 1;
  }

  .project_item .desction_prject >strong {
    width: 60%;
  }

  .top_logo {
    position: absolute;
    left: 0px;
    top: 0px;
    display: none;
  }
}

@media (max-width: 800px) {
  .body-left{
    left: -25%;
    transition: all 0.5s;
    width: 25%;
}
.menu-active{left: 0 !important;transition:  all 0.5s;}
  .show-menu{display: block; z-index: 999}
  .body-left .menu-mobile{display: block;}
  .show-menu .menu-mobile{display: block;}
  .body-right{width: 100%}
  .row {
    margin-left: 0px;
    margin-right: 0px;
  }
  .block-about .content h2 {
    font-size: 2em;
  }

  .block-about .content h3 {
    font-size: 1.15em;
  }
  .quangcao1 {
    position: initial;
    width: 50%;
  }

  .block_content_f {
    padding-left: 0px;
  }

  .block-dangkyemail  button {
    margin-left: 0px;
    padding: 5px 10px;
  }

  .block-col-footer {
    padding-right: 10px;
  }

  .quangcao2 {
    position: absolute;
    top: initial;
    bottom: 0px;
    width: 32%;
    right: 0px;
  }

  .block_hotline {
    bottom: 0px;
    position: absolute;
    background: none;
    display: none;
  }

  .list_product_hot_right li {
    text-align: center;
  }

  .list-register li label {
    max-width: 100%;
    width: 100%;
  }

  .block_left {
    display: none;
  }

  .block_slider_fix {
    position: initial;
    background: #EEE;
  }

  .img-about {
    display: none;
  }

  .bx-wrapper .bx-caption {
    display: none;
  }

  .block_img_slider {
    padding: 0px;
  }

  .container {
/* padding:10px */;
  }

  .list-register li input {
    width: 100%;
  }

  #captchat {
    margin-bottom: 5px;
  }

  .block-register-email {
    max-width: 305px;
  }

  .block-register-email input {
    width: 100%;
  }

  .block_bor_home_item img {
/* display:none */;
  }

  .block-frm-dangky textarea {
    width: 100%;
  }

  .block_logo img {
    width: 50%;
    display: none;
  }

  .list_news_hot h3 {
    font-size: 19px;
  }

  .name_news_list h3 {
    font-size: 16px;
  }

  .block-slider:after {
    background-size: auto 100%;
    background: url(../images/bg_slider.png) bottom no-repeat;
  }

  .title_slider {
    font-size: 22px;
  }

  .content_slider {
    font-size: 14px !important;
  }

  .title_thietke_index {
    font-size: 18px;
    margin: 10px 0px;
  }

  .block_about_index {
    padding: 20px 10px;
  }

  .title_register-top {
    font-size: 15px;
    padding: 6px 15px;
  }

  .block_index {
    padding: 0px 10px;
  }

  #owl-demo-doitac .owl-prev {
    left: 5px;
    width: 20px;
    top: 25%;
  }

  #owl-demo-doitac .owl-next {
    right: 5px;
    width: 20px;
    top: 27%;
  }

  .title-right {
  }

  .title-right span {
    font-size: 20px;
  }

  .col-news-hot {
    padding: 0px;
  }

  .col-news-hot1 {
    padding: 0px;
  }

  .main-gallery {
    padding: 10px;
  }

  .view_more {
    position: initial;
    padding: 6px 12px;
    float: right;
  }

  .block-holine {
    position: absolute;
    top: 53px;
  }

  .block-menu-left {
    padding: 0px;
    background: #fff;
    margin-bottom: -8px;
  }

  .content-left {
    padding: 0px 10px;
    width: 100%;
  }

  .block-content-duan {
    margin: 0px;
    padding: 0px;
  }

  .img-qc {
    display: none;
  }

  .block-search {
    top: initial;
    bottom: 2px;
  }

  #header {
    background: none;
  }

  #header .container {
/* background: #fafafa; */;
  }

  .block-quangcao-top h3 {
    font-size: 14px;
  }

  .row10 {
    margin-left: 0;
    margin-right: 0;
  }

  .img-quangcao-left {
  }

  .block-slider {
    background: #fff;
/* margin-bottom: -3px; *//* float: left; */
    width: 100%;
  }

  .frmthongtincahme .list_infoc li span {
    display: none;
  }

  .item_number_about .number {
    font-size: 25px;
    line-height: 25px;
  }

  .item_number_about  .name_num {
    font-size: 14px;
  }
}

.block_mota_duan {
  padding: 0px;
  margin-top: 10px;
  margin-bottom: 10px;
}

@media (max-width:600px) {
  .container {
    padding: 0px 10px;
  }
  .block-about .content h2 {
    font-size: 1.8em;
  }

  .block-about .content h3 {
    font-size: 0.95em;
  }
  .content_about_index >div {
    padding: 0px 10px;
  }

  .bg_contact {
    background: none;
    padding: 0px;
  }

  .list-news-hot-right li span {
    display: none;
  }

  .list-news-hot-right li a {
    width: 100%;
  }

  .img-qc {
    display: block;
  }

  .block-quangcao-item {
    padding: 0px;
  }

  .block-slider-main {
    padding: 5px 0px;
    padding-bottom: 8px;
  }

  .block_main_news {
    padding: 10px;
  }

  .socsial_ds {
    display: none;
  }

  .content-footer {
    padding: 10px;
  }

  .thongke h3 {
    text-align: left;
  }

  .item-gallery {
    padding: 5px;
  }

  .item-gallery h2 {
    position: inherit;
    opacity: 1;
    margin-bottom: 10px;
  }

  .block-frm-contact p {
    width: 100%;
  }

  .block-frm-contact button {
    margin-right: 0px;
  }

  .title_right1 {
    font-size: 19px;
  }

  .block_search {
    padding: 0px 5px;
    position: relative;
    width: 84%;
    float: left;
    max-width: 268px;
    left: 9px;
  }

  .block_search  label {
    display: none;
  }

  .logo-top-m {
    margin-bottom: 20px;
    padding-left: 114px;
  }

  .block_search input {
    width: 100%;
    padding-right: 36px;
  }

  .block_search button {
    position: absolute;
    top: 0px;
    right: 1%;
  }

  .block_bor_home {
    margin-top: 5px;
  }

  .block_bor_home_item {
/* margin-bottom:15px */;
  }

  #block_popup_cart table.table {
    min-width: 300px;
  }

  .img_about_index {
    display: none;
  }

  .content-boder {
    padding: 0px;
  }
}

@media (max-width:450px) {
 
  .top_logo_m {
    display: none;
  }

  .block_quangcao_full {
    padding: 10px;
  }

  .block_sanxuat {
    padding: 10px;
  }

  .item_list {
    margin: 0px auto;
  }

  .title_list {
    font-size: 20px;
  }

  .content-right {
    padding: 0px 7px;
  }

  .block-slider:after {
    display: none;
  }

  .full_thongtin {
    padding: 15px;
  }

  .item1_bottom {
    padding: 0px;
  }

  .logo-top-m {
    padding-left: 17px;
    margin-bottom: 0px;
    max-width: 100%;
  }

  .block_search {
    max-width: 100%;
    width: 98%;
    left: 0px;
    bottom: 3px;
  }

  .block_cart span {
/* display:none; */
    font-size: 12px;
    height: 19px;
  }

  .btn_thanhtoan_top {
/* display:none */;
  }

  .block_thongtin_lienhetop {
    margin-bottom: 10px;
  }

  .block-info-customer label {
    margin: 0px;
    padding: 0px;
  }

  .list_social_top {
    display: none;
  }

  .block-info-customer {
    margin: 0px;
  }

  .block-info-customer select {
    min-width: 70px;
  }

  .thinhthanh {
    width: 100%;
  }

  .quanhuyen {
    width: 100%;
  }

  .list_info_top li {
    padding: 0px;
    padding-bottom: 5px;
    padding-left: 5px;
  }

  .block_cart {
    top: 75px;
    min-width: 99px;
    padding-left: 21px;
/* border-bottom: 1px solid #fe5a00; */
    text-align: right;
    background: none;
  }

  .list_thanhvien li {
    width: 100%;
    border-bottom: 1px solid #00374B;
  }

  .list_thanhvien strong {
    padding-left: 20px;
    text-align: center;
    width: 100%;
    display: block;
  }

  .list_thanhvien li a {
    width: 100%;
    display: block;
    border-radius: 0px !important;
  }

  .img-news {
    margin-bottom: 10px;
  }

  .block-col-footer {
    margin-bottom: 10px;
    border: none;
    padding-right: 0px;
  }

  .block-search {
    position: initial;
    margin-bottom: 10px;
  }

  .block-search form {
    position: relative;
  }

  .block-search input {
    width: 100%;
    box-sizing: border-box;
  }

  .block-search button {
    position: absolute;
    top: 4px;
    right: 12px;
  }

  .block-holine {
    bottom: 0px;
    position: inherit;
    height: 29px;
    width: 100%;
    text-align: center;
    font-size: 24px;
  }

  .ul-dk-thanh-vien .right >input {
  }

  .ul-dk-thanh-vien {
    margin: 0px;
  }

  .img_camera {
    padding: 0px;
    margin-bottom: 10px;
  }

  .list_infoc {
    width: 100%;
  }

  .frmthongtincahme {
    width: 100%;
  }

  .frmthongtincahme .list_infom li {
    text-align: center !important;
  }

  .frmthongtincahme li {
    width: 100%;
    text-align: left !important;
  }

  .frmthongtincahme li input {
    width: 100%;
  }

  .container {
    padding: 0px;
  }

  .item_newsf2 {
    padding: 0px;
  }

  .col-news-hot1 {
    margin-top: 10px;
  }

  .col-news-hot1 input {
    width: 100%;
    margin: 0px;
    margin-bottom: 5px;
  }

  .col-news-hot1 textarea {
    min-height: 100px;
    width: 100%;
    margin: 0px;
  }

  .list_fo_header {
    margin-top: 0px;
    padding: 0px 5px;
    font-size: 12px;
  }

  .list_fo_header li {
    text-align: left;
    font-size: 12px;
  }

  .list_fo_header li strong {
    font-size: 15px;
  }

  .frmthongtincahme .list_infom {
    width: 100%;
    margin: 0px;
  }

  .btn-dang-ky {
    margin: 0px;
    margin-top: 10px;
  }

  .item_newsf1 {
    padding: 0px;
  }

  .item_newsf1  img {
    width: 100%;
  }

  .content-left {
    padding: 10px;
  }

  .block_input_m {
    padding: 0px;
  }

  .cascade-slider_arrow {
    bottom: -14px !important;
  }

  .cascade-slider_arrow-left {
    left: 36% !important;
  }

  .cascade-slider_arrow-right {
    right: 38% !important;
  }

  .block_about_index {
    padding: 20px 10px;
  }

  .title_about_index {
    font-size: 18px;
  }

  .block_slider_about {
    margin: 5px auto;
    margin-bottom: 20px;
  }

  .list_gallery {
  }

  .list_gallery li {
    width: 100%;
    border-radius: 0px;
    margin: 0px;
    border-bottom: 1px solid #fff;
  }

  .list_register li {
    width: 100%;
  }

  .list_register li input {
    width: 100%;
  }

  .list_register li button {
    margin-top: 10px;
  }

  .copyright {
    text-align: center;
    width: 100%;
    display: block;
  }

  .copyright span {
    width: 100%;
  }

  .list-register li select {
    width: 100%;
    max-width: 100%;
  }

  .list-register li select:nth-child(2) {
    max-width: 100% !important;
    width: 100%;
    margin-bottom: 7px;
  }

  .item-news .title-news {
    padding: 5px 0px;
/* height: 36px; */
    font-size: 20px;
  }

  .item-news span.desciption {
    padding: 10px 0px;
  }

  .btn_lease_detail, .btn_buy_detail {
    font-size: 12px;
  }

  .block_hotline {
    position: relative;
    float: left;
    background: url(../images/icon_call.png) left 10px center no-repeat;
    padding: 0px;
    height: 26px;
    padding-left: 30px;
    margin-top: 10px;
    margin-bottom: 4px;
  }

  .block_hotline span {
    position: initial;
    font-size: 24px;
    margin-top: 3px;
    float: left;
  }
}

@media (max-width:380px) {
  .body-left .l-menu .menu >li{padding: 0.2em;margin: 0;}
  .body-left .l-menu .menu >li a{font-size: 1.3em;}
  .slogan h3{font-size: 1.2em;-webkit-margin-before: 0;-webkit-margin-after: 0;}
  .body-left{width: 50%;left: -50.5%;}
  .copyright-left h4{font-size: 0.9em;}
  .department .content .details h2{text-align: center;}
  .block-about .image{width: 100%; height: auto;}
  .block-about .content{width: 100%;}
  .block-about{height: 28em}
  .list-data li.list-header {
    text-align: center;
  }

  .content-download {
    display: none;
  }

  .desc_about {
    padding: 0px;
  }

  .btn_m {
    right: 0px;
    top: 2px;
    position: fixed;
  }
}