html {
  font-size: 62.5%;
  /* 10÷16=62.5% */
  font-family: "Segoe UI", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
img {
  max-width: 100%;
}
body {
  margin: 0;
  padding: 0;
}
.clear {
  clear: both;
}
p {
  text-align: justify;
}
/* for mobile (below 768px) */
@media (max-width: 768px) {
  .slide {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  .slide .hero {
    width: 100%;
    overflow: hidden;
  }
  .slide .hero .content img {
    float: left;
  }
  .slide .paging {
    position: absolute;
    bottom: 30px;
    text-align: center;
    width: 100%;
  }
  .slide .paging a {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #333;
    border-radius: 10px;
    margin: 0 0.5em;
  }
  .slide .paging .active {
    background-color: #B48D54;
  }
  .slide {
    margin: 50px 0 0 0;
  }
  .slide .paging {
    bottom: 15px;
  }
  .slide .paging a {
    display: inline-block;
    width: 6px;
    height: 6px;
    margin: 0 0.2em;
  }
  .slide .paging .active {
    background-color: #B48D54;
  }
  .intro {
    padding: 4em 0 0 0;
  }
  .intro .intro_icon {
    display: block;
    height: 160px;
    padding: 130px 0 0 0;
    background-position: center center;
    background-repeat: no-repeat;
    font-size: 21px;
    text-align: center;
    color: #6c6b6b;
  }
  .intro .intro_icon span {
    font-size: 12px;
    padding: 0 0 0 10px;
  }
  .intro .intro_icon:hover,
  .intro .intro_icon:hover span {
    text-decoration: none;
    color: #B48D54;
  }
  .intro .profile {
    background-position: top center;
    background-image: url('/imgs/intro_profile.jpg');
  }
  .intro .profile:hover {
    background-position: center -160px;
  }
  .intro .history {
    background-position: top center;
    background-image: url('/imgs/intro_history.jpg');
  }
  .intro .history:hover {
    background-position: center -160px;
  }
  .intro p {
    margin: 20px 1em 0 1em;
    min-height: 5em;
    font-size: 16px;
    color: #7f8c8d;
    text-align: justify;
  }
  .intro .intro_link {
    display: block;
    height: 35px;
    margin: 2em 0 0 0;
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url('/imgs/intro_link.jpg');
  }
  .intro .intro_link:hover {
    background-position: center -35px;
  }
  .hr_img {
    margin: 30px 0 0 0;
  }
  .news_container {
    margin: 4em 0 0 0;
  }
  .news_container .news {
    padding: 0 30px 0 30px;
    height: 130px;
    overflow: hidden;
  }
  .news_container .news .month_date {
    float: left;
    height: 90px;
    width: 72px;
    font-size: 40px;
    color: #6c6c6c;
    padding: 0 0.5em 0 0;
  }
  .news_container .news .month_date span {
    line-height: 30px;
    font-size: 20px;
    text-align: center;
    background-color: #6c6c6c;
    color: #fff;
    display: block;
  }
  .news_container .news .on_hover {
    color: #B38C53;
  }
  .news_container .news .on_hover span {
    background-color: #B38C53;
    color: #fff;
  }
  .news_container .news .news_title {
    padding: 0 20px 0 0;
    background-image: url('/imgs/decoration_plus.png');
    background-repeat: no-repeat;
    background-position: right -29px;
  }
  .news_container .news .news_title a {
    font-size: 18px;
    font-weight: bold;
    color: #6C6C6C;
    padding: 0 0 8px 0;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .news_container .news .news_title a:hover {
    text-decoration: none;
    color: #B38C53;
  }
  .news_container .news .gray_plus {
    background-position: right 3px;
  }
  .news_container .news p {
    height: 40px;
    line-height: 20px;
    overflow: hidden;
    margin: 5px 0 0 0;
  }
}
/* Small devices (tablets, 768px and up) */
@media (min-width: 768px) {
  .slide {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  .slide .hero {
    width: 100%;
    overflow: hidden;
  }
  .slide .hero .content img {
    float: left;
  }
  .slide .paging {
    position: absolute;
    bottom: 30px;
    text-align: center;
    width: 100%;
  }
  .slide .paging a {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #333;
    border-radius: 10px;
    margin: 0 0.5em;
  }
  .slide .paging .active {
    background-color: #B48D54;
  }
  .intro {
    padding: 4em 0 0 0;
  }
  .intro .intro_icon {
    display: block;
    height: 160px;
    padding: 130px 0 0 0;
    background-position: center center;
    background-repeat: no-repeat;
    font-size: 21px;
    text-align: center;
    color: #6c6b6b;
  }
  .intro .intro_icon span {
    font-size: 12px;
    padding: 0 0 0 10px;
  }
  .intro .intro_icon:hover,
  .intro .intro_icon:hover span {
    text-decoration: none;
    color: #B48D54;
  }
  .intro .profile {
    background-position: top center;
    background-image: url('/imgs/intro_profile.jpg');
  }
  .intro .profile:hover {
    background-position: center -160px;
  }
  .intro .history {
    background-position: top center;
    background-image: url('/imgs/intro_history.jpg');
  }
  .intro .history:hover {
    background-position: center -160px;
  }
  .intro p {
    margin: 20px 2em 0 2em;
    font-size: 16px;
    color: #7f8c8d;
    min-height: 120px;
    text-align: justify;
  }
  .intro .intro_link {
    display: block;
    height: 35px;
    margin: 20px 0 0 0;
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url('/imgs/intro_link.jpg');
  }
  .intro .intro_link:hover {
    background-position: center -35px;
  }
  .hr_img {
    margin: 60px 0 0 0;
  }
  .news_container {
    margin: 4em 0 0 0;
  }
  .news_container .news {
    padding: 0 30px 0 30px;
    height: 130px;
    overflow: hidden;
  }
  .news_container .news .month_date {
    float: left;
    height: 90px;
    width: 72px;
    font-size: 40px;
    color: #6c6c6c;
    padding: 0 0.5em 0 0;
  }
  .news_container .news .month_date span {
    line-height: 30px;
    font-size: 20px;
    text-align: center;
    background-color: #6c6c6c;
    color: #fff;
    display: block;
  }
  .news_container .news .on_hover {
    color: #B38C53;
  }
  .news_container .news .on_hover span {
    background-color: #B38C53;
    color: #fff;
  }
  .news_container .news .news_title {
    padding: 0 20px 0 0;
    background-image: url('/imgs/decoration_plus.png');
    background-repeat: no-repeat;
    background-position: right -29px;
  }
  .news_container .news .news_title a {
    font-size: 18px;
    font-weight: bold;
    color: #6C6C6C;
    padding: 0 0 8px 0;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .news_container .news .news_title a:hover {
    text-decoration: none;
    color: #B38C53;
  }
  .news_container .news .gray_plus {
    background-position: right 3px;
  }
  .news_container .news p {
    height: 40px;
    line-height: 20px;
    overflow: hidden;
    margin: 5px 0 0 0;
  }
  .news_container {
    margin: 4em 0 0 0;
  }
  .news_container .news {
    padding: 0 40px 0 0;
  }
}
/* Medium devices (desktops, 992px and up) */
@media (min-width: 992px) {
  .slide {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  .slide .hero {
    width: 100%;
    overflow: hidden;
  }
  .slide .hero .content img {
    float: left;
  }
  .slide .paging {
    position: absolute;
    bottom: 30px;
    text-align: center;
    width: 100%;
  }
  .slide .paging a {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #333;
    border-radius: 10px;
    margin: 0 0.5em;
  }
  .slide .paging .active {
    background-color: #B48D54;
  }
  .intro {
    padding: 4em 0 0 0;
  }
  .intro .intro_icon {
    display: block;
    height: 160px;
    padding: 130px 0 0 0;
    background-position: center center;
    background-repeat: no-repeat;
    font-size: 21px;
    text-align: center;
    color: #6c6b6b;
  }
  .intro .intro_icon span {
    font-size: 12px;
    padding: 0 0 0 10px;
  }
  .intro .intro_icon:hover,
  .intro .intro_icon:hover span {
    text-decoration: none;
    color: #B48D54;
  }
  .intro .profile {
    background-position: top center;
    background-image: url('/imgs/intro_profile.jpg');
  }
  .intro .profile:hover {
    background-position: center -160px;
  }
  .intro .history {
    background-position: top center;
    background-image: url('/imgs/intro_history.jpg');
  }
  .intro .history:hover {
    background-position: center -160px;
  }
  .intro p {
    margin: 20px 2em 0 2em;
    font-size: 16px;
    color: #7f8c8d;
    min-height: 120px;
    text-align: justify;
  }
  .intro .intro_link {
    display: block;
    height: 35px;
    margin: 20px 0 0 0;
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url('/imgs/intro_link.jpg');
  }
  .intro .intro_link:hover {
    background-position: center -35px;
  }
  .hr_img {
    margin: 60px 0 0 0;
  }
  .news_container {
    margin: 4em 0 0 0;
  }
  .news_container .news {
    padding: 0 30px 0 30px;
    height: 130px;
    overflow: hidden;
  }
  .news_container .news .month_date {
    float: left;
    height: 90px;
    width: 72px;
    font-size: 40px;
    color: #6c6c6c;
    padding: 0 0.5em 0 0;
  }
  .news_container .news .month_date span {
    line-height: 30px;
    font-size: 20px;
    text-align: center;
    background-color: #6c6c6c;
    color: #fff;
    display: block;
  }
  .news_container .news .on_hover {
    color: #B38C53;
  }
  .news_container .news .on_hover span {
    background-color: #B38C53;
    color: #fff;
  }
  .news_container .news .news_title {
    padding: 0 20px 0 0;
    background-image: url('/imgs/decoration_plus.png');
    background-repeat: no-repeat;
    background-position: right -29px;
  }
  .news_container .news .news_title a {
    font-size: 18px;
    font-weight: bold;
    color: #6C6C6C;
    padding: 0 0 8px 0;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .news_container .news .news_title a:hover {
    text-decoration: none;
    color: #B38C53;
  }
  .news_container .news .gray_plus {
    background-position: right 3px;
  }
  .news_container .news p {
    height: 40px;
    line-height: 20px;
    overflow: hidden;
    margin: 5px 0 0 0;
  }
  .news_container {
    margin: 4em 0 0 0;
  }
  .news_container .news {
    padding: 0 40px 0 0;
  }
}
/* Large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  .slide {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  .slide .hero {
    width: 100%;
    overflow: hidden;
  }
  .slide .hero .content img {
    float: left;
  }
  .slide .paging {
    position: absolute;
    bottom: 30px;
    text-align: center;
    width: 100%;
  }
  .slide .paging a {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #333;
    border-radius: 10px;
    margin: 0 0.5em;
  }
  .slide .paging .active {
    background-color: #B48D54;
  }
  .intro {
    padding: 4em 0 0 0;
  }
  .intro .intro_icon {
    display: block;
    height: 160px;
    padding: 130px 0 0 0;
    background-position: center center;
    background-repeat: no-repeat;
    font-size: 21px;
    text-align: center;
    color: #6c6b6b;
  }
  .intro .intro_icon span {
    font-size: 12px;
    padding: 0 0 0 10px;
  }
  .intro .intro_icon:hover,
  .intro .intro_icon:hover span {
    text-decoration: none;
    color: #B48D54;
  }
  .intro .profile {
    background-position: top center;
    background-image: url('/imgs/intro_profile.jpg');
  }
  .intro .profile:hover {
    background-position: center -160px;
  }
  .intro .history {
    background-position: top center;
    background-image: url('/imgs/intro_history.jpg');
  }
  .intro .history:hover {
    background-position: center -160px;
  }
  .intro p {
    margin: 20px 2em 0 2em;
    font-size: 16px;
    color: #7f8c8d;
    min-height: 120px;
    text-align: justify;
  }
  .intro .intro_link {
    display: block;
    height: 35px;
    margin: 20px 0 0 0;
    background-position: center top;
    background-repeat: no-repeat;
    background-image: url('/imgs/intro_link.jpg');
  }
  .intro .intro_link:hover {
    background-position: center -35px;
  }
  .hr_img {
    margin: 60px 0 0 0;
  }
  .news_container {
    margin: 4em 0 0 0;
  }
  .news_container .news {
    padding: 0 30px 0 30px;
    height: 130px;
    overflow: hidden;
  }
  .news_container .news .month_date {
    float: left;
    height: 90px;
    width: 72px;
    font-size: 40px;
    color: #6c6c6c;
    padding: 0 0.5em 0 0;
  }
  .news_container .news .month_date span {
    line-height: 30px;
    font-size: 20px;
    text-align: center;
    background-color: #6c6c6c;
    color: #fff;
    display: block;
  }
  .news_container .news .on_hover {
    color: #B38C53;
  }
  .news_container .news .on_hover span {
    background-color: #B38C53;
    color: #fff;
  }
  .news_container .news .news_title {
    padding: 0 20px 0 0;
    background-image: url('/imgs/decoration_plus.png');
    background-repeat: no-repeat;
    background-position: right -29px;
  }
  .news_container .news .news_title a {
    font-size: 18px;
    font-weight: bold;
    color: #6C6C6C;
    padding: 0 0 8px 0;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .news_container .news .news_title a:hover {
    text-decoration: none;
    color: #B38C53;
  }
  .news_container .news .gray_plus {
    background-position: right 3px;
  }
  .news_container .news p {
    height: 40px;
    line-height: 20px;
    overflow: hidden;
    margin: 5px 0 0 0;
  }
}
/* for mobile (below 768px) */
@media (max-width: 768px) {
  header {
    position: fixed;
    top: 0;
    z-index: 25;
    width: 100%;
    height: 50px;
    line-height: 50px;
    background-color: #303030;
  }
  header nav {
    width: 100%;
    padding: 0 20px;
  }
  header nav .dt_logo {
    width: 85px;
    height: 19px;
    float: left;
    background-image: url('/imgs/dt_logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    margin: 16px 0 0 0;
  }
  header nav .menu_desktop {
    display: none;
  }
  header nav .button_mobile {
    right: 15px;
    top: 15px;
    position: absolute;
    font-size: 1.5em;
    line-height: 1em;
    color: #B48D54;
    text-decoration: none;
  }
  header nav .menu_mobile {
    width: 0;
    height: 100%;
    overflow: hidden;
    position: fixed;
    right: -1px;
    top: 0;
    margin: 0;
    padding: 0;
    background-color: #333;
    transition: all .3s;
    z-index: 35;
    border-left: solid 1px #000;
  }
  header nav .menu_mobile a {
    display: block;
    height: 44px;
    line-height: 44px;
    padding: 0 0 0 20px;
    font-size: 16px;
    color: #B48D54;
    font-weight: normal;
    text-decoration: none;
  }
  header nav .menu_mobile a:after {
    content: "\f104";
    position: absolute;
    right: 15px;
  }
  header nav .menu_mobile .mm_index {
    border-bottom: solid 2px #B48D54;
  }
  header nav .menu_mobile .mm_cate {
    height: 41px;
    line-height: 42px;
    border-bottom: 1px solid #5A5A5A;
  }
  header nav .menu_mobile .mm_item {
    font-size: 14px;
    height: 39px;
    line-height: 40px;
    background-color: #1a1a1a;
    border-bottom: 1px solid #5A5A5A;
    padding: 0 0 0 40px;
  }
  header nav .menu_mobile .mm_item:after {
    content: "";
  }
  header nav .menu_mobile .exp {
    background-color: #474747;
  }
  header nav .menu_mobile .exp:after {
    content: "\f107";
  }
  header nav .item_group {
    display: none;
  }
  .menu_mobile_bg {
    width: 100%;
    height: 100%;
    z-index: 15;
    display: none;
    opacity: 0;
    position: fixed;
    background-color: #000;
    left: 0;
    top: 0;
    transition: opacity 0.2s;
  }
  .header_rev {
    background-color: #303030;
  }
  .footer_img {
    margin: 10px 0 0 0;
  }
  footer {
    background-color: #303030;
    color: #fff;
    padding: 35px 0 20px 0;
  }
  footer .footer_nav .footer_link {
    font-size: 16px;
    font-weight: bold;
  }
  footer .footer_nav .footer_link table {
    width: 100%;
  }
  footer .footer_nav .footer_link table td {
    vertical-align: top;
    text-align: left;
  }
  footer .footer_nav .footer_link table td a {
    margin: 10px 0 0 0;
    display: block;
    color: #fff;
    font-weight: normal;
    font-size: 14px;
    text-decoration: none;
  }
  footer .footer_nav .footer_link p {
    margin: 0;
    display: block;
    text-align: left;
    background-position: left 0.02rem;
    background-repeat: no-repeat;
    min-height: 40px;
    background-size: 35px;
    padding: 0 0 0 45px;
    font-weight: normal;
    font-size: 14px;
  }
  footer .footer_nav .footer_link .addr {
    background-image: url('/imgs/location.png');
  }
  footer .footer_nav .footer_link .tel {
    line-height: 40px;
    background-image: url('/imgs/tele.png');
  }
  footer .footer_nav .footer_link .fax {
    line-height: 40px;
    background-image: url('/imgs/fax.png');
  }
  footer .footer_nav .contact {
    padding: 0 0 0 10px;
    text-align: left;
  }
  footer .site_info {
    color: #eee;
    border-top: solid 1px #fff;
    text-align: center;
    font-size: 12px;
    width: 550px;
    font-weight: normal;
    margin: 50px auto 0 auto;
    padding: 12px;
  }
  footer .footer_nav {
    text-align: center;
  }
  footer .footer_nav .contact {
    padding: 0;
    text-align: left;
  }
  footer .footer_nav .contact p {
    width: 250px;
    margin: 10px auto 0 auto;
  }
  footer .site_info {
    margin: 50px 10px 0 10px;
    width: auto;
  }
}
/* Small devices (tablets, 768px and up) */
@media (min-width: 768px) {
  header {
    width: 100%;
    height: 70px;
    line-height: 70px;
    background-color: transparent;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 20;
  }
  header nav {
    width: 100%;
    margin: 0;
    padding: 10px 20px 10px 20px;
  }
  header nav .dt_logo {
    width: 124px;
    height: 28px;
    float: left;
    background-image: url('/imgs/dt_logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    margin: 0.8em 0 0 0;
  }
  header nav .menu_desktop {
    margin: 0.5em 0 0 0;
    height: 35px;
    line-height: 35px;
    float: right;
    color: #eee;
    display: block;
  }
  header nav .menu_desktop .menu_item {
    font-size: 16px;
    color: #eee;
    margin: 0 5px;
    text-decoration: none;
  }
  header nav .menu_desktop .menu_item:hover {
    text-decoration: none;
    color: #B48D54;
  }
  header nav .menu_desktop .active {
    color: #B48D54;
  }
  header nav .menu_desktop .lang {
    margin-left: 25px;
  }
  header nav .menu_desktop .lang .menu_item {
    font-size: 16px;
    margin: 0;
  }
  header nav .menu_mobile,
  header nav .button_mobile {
    display: none;
  }
  .header_rev {
    background-color: rgba(0, 0, 0, 0.7);
  }
  .footer_img {
    margin: 50px 0 0 0;
  }
  footer {
    background-color: #303030;
    color: #fff;
    padding: 35px 0 20px 0;
  }
  footer .footer_nav .footer_link {
    font-size: 16px;
    font-weight: bold;
  }
  footer .footer_nav .footer_link table {
    width: 100%;
  }
  footer .footer_nav .footer_link table td {
    vertical-align: top;
    text-align: left;
  }
  footer .footer_nav .footer_link table td a {
    margin: 10px 0 0 0;
    display: block;
    color: #fff;
    font-weight: normal;
    font-size: 14px;
    text-decoration: none;
  }
  footer .footer_nav .footer_link p {
    margin: 0;
    display: block;
    text-align: left;
    background-position: left 0.02rem;
    background-repeat: no-repeat;
    min-height: 40px;
    background-size: 35px;
    padding: 0 0 0 45px;
    font-weight: normal;
    font-size: 14px;
  }
  footer .footer_nav .footer_link .addr {
    background-image: url('/imgs/location.png');
  }
  footer .footer_nav .footer_link .tel {
    line-height: 40px;
    background-image: url('/imgs/tele.png');
  }
  footer .footer_nav .footer_link .fax {
    line-height: 40px;
    background-image: url('/imgs/fax.png');
  }
  footer .footer_nav .contact {
    padding: 0 0 0 10px;
    text-align: left;
  }
  footer .site_info {
    color: #eee;
    border-top: solid 1px #fff;
    text-align: center;
    font-size: 12px;
    width: 550px;
    font-weight: normal;
    margin: 50px auto 0 auto;
    padding: 12px;
  }
  footer .contact {
    padding: 0 0 0 40px;
  }
}
@media (min-width: 992px) {
  header {
    width: 100%;
    height: 70px;
    line-height: 70px;
    background-color: transparent;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 20;
  }
  header nav {
    width: 900px;
    padding: 0;
    margin: 10px auto;
  }
  header nav .dt_logo {
    width: 124px;
    height: 28px;
    float: left;
    background-image: url('/imgs/dt_logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    margin: 0.8em 0 0 0;
  }
  header nav .menu_desktop {
    margin: 0.5em 0 0 0;
    height: 35px;
    line-height: 35px;
    float: right;
    color: #eee;
    display: block;
  }
  header nav .menu_desktop .menu_item {
    font-size: 16px;
    color: #eee;
    margin: 0 5px;
    text-decoration: none;
  }
  header nav .menu_desktop .menu_item:hover {
    text-decoration: none;
    color: #B48D54;
  }
  header nav .menu_desktop .active {
    color: #B48D54;
  }
  header nav .menu_desktop .lang {
    margin-left: 25px;
  }
  header nav .menu_desktop .lang .menu_item {
    font-size: 12px;
    margin: 0;
  }
  header nav .menu_mobile,
  header nav .button_mobile {
    display: none;
  }
  .header_rev {
    background-color: rgba(0, 0, 0, 0.7);
  }
  .footer_img {
    margin: 50px 0 0 0;
  }
  footer {
    background-color: #303030;
    color: #fff;
    padding: 35px 0 20px 0;
  }
  footer .footer_nav .footer_link {
    font-size: 16px;
    font-weight: bold;
  }
  footer .footer_nav .footer_link table {
    width: 100%;
  }
  footer .footer_nav .footer_link table td {
    vertical-align: top;
    text-align: left;
  }
  footer .footer_nav .footer_link table td a {
    margin: 10px 0 0 0;
    display: block;
    color: #fff;
    font-weight: normal;
    font-size: 14px;
    text-decoration: none;
  }
  footer .footer_nav .footer_link p {
    margin: 0;
    display: block;
    text-align: left;
    background-position: left 0.02rem;
    background-repeat: no-repeat;
    min-height: 40px;
    background-size: 35px;
    padding: 0 0 0 45px;
    font-weight: normal;
    font-size: 14px;
  }
  footer .footer_nav .footer_link .addr {
    background-image: url('/imgs/location.png');
  }
  footer .footer_nav .footer_link .tel {
    line-height: 40px;
    background-image: url('/imgs/tele.png');
  }
  footer .footer_nav .footer_link .fax {
    line-height: 40px;
    background-image: url('/imgs/fax.png');
  }
  footer .footer_nav .contact {
    padding: 0 0 0 10px;
    text-align: left;
  }
  footer .site_info {
    color: #eee;
    border-top: solid 1px #fff;
    text-align: center;
    font-size: 12px;
    width: 550px;
    font-weight: normal;
    margin: 50px auto 0 auto;
    padding: 12px;
  }
  footer .contact {
    padding: 0 0 0 40px;
  }
}
/* Large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  header {
    width: 100%;
    height: 70px;
    line-height: 70px;
    background-color: transparent;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 20;
  }
  header nav {
    width: 900px;
    padding: 0;
    margin: 10px auto;
  }
  header nav .dt_logo {
    width: 124px;
    height: 28px;
    float: left;
    background-image: url('/imgs/dt_logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    display: block;
    margin: 0.8em 0 0 0;
  }
  header nav .menu_desktop {
    margin: 0.5em 0 0 0;
    height: 35px;
    line-height: 35px;
    float: right;
    color: #eee;
    display: block;
  }
  header nav .menu_desktop .menu_item {
    font-size: 16px;
    color: #eee;
    margin: 0 5px;
    text-decoration: none;
  }
  header nav .menu_desktop .menu_item:hover {
    text-decoration: none;
    color: #B48D54;
  }
  header nav .menu_desktop .active {
    color: #B48D54;
  }
  header nav .menu_desktop .lang {
    margin-left: 25px;
  }
  header nav .menu_desktop .lang .menu_item {
    font-size: 16px;
    margin: 0;
  }
  header nav .menu_mobile,
  header nav .button_mobile {
    display: none;
  }
  .header_rev {
    background-color: rgba(0, 0, 0, 0.7);
  }
  .footer_img {
    margin: 50px 0 0 0;
  }
  footer {
    background-color: #303030;
    color: #fff;
    padding: 35px 0 20px 0;
  }
  footer .footer_nav .footer_link {
    font-size: 16px;
    font-weight: bold;
  }
  footer .footer_nav .footer_link table {
    width: 100%;
  }
  footer .footer_nav .footer_link table td {
    vertical-align: top;
    text-align: left;
  }
  footer .footer_nav .footer_link table td a {
    margin: 10px 0 0 0;
    display: block;
    color: #fff;
    font-weight: normal;
    font-size: 14px;
    text-decoration: none;
  }
  footer .footer_nav .footer_link p {
    margin: 0;
    display: block;
    text-align: left;
    background-position: left 0.02rem;
    background-repeat: no-repeat;
    min-height: 40px;
    background-size: 35px;
    padding: 0 0 0 45px;
    font-weight: normal;
    font-size: 14px;
  }
  footer .footer_nav .footer_link .addr {
    background-image: url('/imgs/location.png');
  }
  footer .footer_nav .footer_link .tel {
    line-height: 40px;
    background-image: url('/imgs/tele.png');
  }
  footer .footer_nav .footer_link .fax {
    line-height: 40px;
    background-image: url('/imgs/fax.png');
  }
  footer .footer_nav .contact {
    padding: 0 0 0 10px;
    text-align: left;
  }
  footer .site_info {
    color: #eee;
    border-top: solid 1px #fff;
    text-align: center;
    font-size: 12px;
    width: 550px;
    font-weight: normal;
    margin: 50px auto 0 auto;
    padding: 12px;
  }
  footer .footer_nav {
    padding: 0 0 0 20px;
  }
}
.footer footer {
  background-color: #303030;
  color: #fff;
  padding: 35px 0 20px 0;
}
.footer footer .footer_nav .footer_link {
  font-size: 16px;
  font-weight: bold;
}
.footer footer .footer_nav .footer_link table {
  width: 100%;
}
.footer footer .footer_nav .footer_link table td {
  vertical-align: top;
  text-align: left;
}
.footer footer .footer_nav .footer_link table td a {
  margin: 10px 0 0 0;
  display: block;
  color: #fff;
  font-weight: normal;
  font-size: 14px;
  text-decoration: none;
}
.footer footer .footer_nav .footer_link p {
  margin: 0;
  display: block;
  text-align: left;
  background-position: left 0.02rem;
  background-repeat: no-repeat;
  min-height: 40px;
  background-size: 35px;
  padding: 0 0 0 45px;
  font-weight: normal;
  font-size: 14px;
}
.footer footer .footer_nav .footer_link .addr {
  background-image: url('/imgs/location.png');
}
.footer footer .footer_nav .footer_link .tel {
  line-height: 40px;
  background-image: url('/imgs/tele.png');
}
.footer footer .footer_nav .footer_link .fax {
  line-height: 40px;
  background-image: url('/imgs/fax.png');
}
.footer footer .footer_nav .contact {
  padding: 0 0 0 10px;
  text-align: left;
}
.footer footer .site_info {
  color: #eee;
  border-top: solid 1px #fff;
  text-align: center;
  font-size: 12px;
  width: 550px;
  font-weight: normal;
  margin: 50px auto 0 auto;
  padding: 12px;
}
.index_h2 {
  text-align: center;
  font-weight: bold;
  font-size: 2.5em;
  margin: 1.5em 0 0 0;
  color: #B48D54;
}
.index_h4 {
  text-align: center;
  font-size: 1.1em;
  font-weight: normal;
  color: #B48D54;
}
footer .footer_nav .footer_link table {
  line-height: 30px;
}