/* after清浮 */
.clearfix:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  /* IE6、7专有 */
  *zoom: 1;
}
#header #head #menu .nav li .sec li {
  width: 100%;
}
.m_header {
  display: none;
  height: 55px;
  overflow: hidden;
  background: #ffffff;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 999;
}
.m_header .sp_header .sp_logo {
  float: left;
  height: 55px;
}
.m_header .sp_header .sp_logo a p {
  font-size: 21px;
  line-height: 55px;
  margin-left: 10px;
  font-weight: bold;
  color: #1f1f1d;
}
.m_header .sp_header .sp_logo a img {
  width: auto !important;
  height: 55px !important;
  margin-left: 20px;
}
.m_header .sp_header .sp_nav {
  width: 50px;
  margin-right: 25px;
  float: right;
  height: 30px;
  position: relative;
  margin-top: 18px;
}
.m_header .sp_header .sp_nav span {
  display: block;
  background: #08377b;
  width: 30px;
  height: 2px;
  position: absolute;
  left: 10px;
  transition: all ease 0.35s;
}
.m_header .sp_header .sp_nav span:nth-of-type(2) {
  top: 10px;
}
.m_header .sp_header .sp_nav span:nth-of-type(3) {
  top: 20px;
}
.m_header .sp_header .sp_nav:hover .sjj_nav {
  top: 347px;
}
.m_header .sjj_nav {
  position: fixed;
  z-index: 9;
  background: #fbfbfd;
  width: 100%;
  font-size: 14px;
  top: -430px;
  left: 0;
  overflow: auto;
  overflow-x: hidden;
  transition: top ease 0.35s;
}
/* X */
.bt1,
.bt2 {
  width: 50px;
  height: 30px;
}
.bt2 {
  display: none;
  animation: change2 0.5s 0.5s forwards;
}
.m_header .sp_header .sp_nav .bt2 span {
  display: block;
  background: #08377b;
  width: 30px;
  height: 2px;
  position: absolute;
  left: 10px;
  transition: all ease 0.35s;
}
.m_header .sp_header .sp_nav .bt2 span {
  top: 10px;
}
.m_header .sp_header .sp_nav .bt2 span:first-child {
  transform: rotate(45deg);
}
.m_header .sp_header .sp_nav .bt2 span:last-child {
  transform: rotate(-45deg);
}
/* X */
.m_header .sjj_nav ul {
  list-style: none;
}
.m_header .sjj_nav ul li {
  border-bottom: 1px solid #ddd;
  margin: 0 20px;
  position: relative;
  line-height: 40px;
}
.m_header .sjj_nav ul li a {
  color: #1d1d1f;
  text-decoration: none;
}
.toolbar {
  font-size: 18px;
  display: none;
  width: 100%;
  height: 50px;
  background: #fbfbfd;
  z-index: 999;
  text-align: center;
  position: fixed;
  left: 0;
  bottom: 0;
  border: 1px solid #fbfbfd;
}
.toolbar ul {
  display: flex;
  padding: 0;
  margin: 0;
}
.toolbar ul li {
  border-right: 1px solid #ddd;
  border-top: 1px solid #ddd;
  border-radius: 4px;
  list-style: none;
  line-height: 50px;
  flex: 1;
  height: 50px;
  margin-left: -2px;
}
.toolbar ul li img {
  height: 100%;
}
.toolbar ul li a {
  text-decoration: none;
  color: #1d1d1f;
}
@media (max-width: 1199px) {
  #head {
    width: 100%;
    display: flex;
  }
  #menu {
    flex: 1;
  }
  #menu .nav li {
    width: 12%;
  }
  .chanpingsy {
    width: 100%;
  }
  .scrollpic {
    width: 993px;
    margin: 0px auto 0 auto;
  }
  #mybtns {
    width: 992px;
  }
  .anlibiaoti {
    width: 992px;
    margin: 0 auto;
    padding-top: 40px;
  }
  .product_list li a img {
    width: 210px;
    height: 140px;
  }
  .syxinwen {
    width: 992px;
  }
  .xinwenbeijing {
    width: 992px;
  }
  .jishuzhichi {
    width: 329px;
    margin-right: 9px;
    padding-left: 6px;
  }
  .hangyexinwen {
    width: 308px;
  }
  .lianxiwomen {
    width: 310px;
  }
  #link {
    width: 97%;
  }
  #footer .nav_foot {
    width: 100%;
  }
}
@media (max-width: 991px) {
  .m_header {
    display: block;
  }
  #header {
    display: none;
  }
  .slider {
    margin-top: 55px;
  }
  .scrollpic {
    width: 768px;
  }
  #mybtns {
    width: 768px;
  }
  .anlibiaoti {
    width: 768px;
  }
  .anlibiaoti table tbody .firstRow td:nth-child(2n) {
    display: none;
  }
  .anlibiaoti table tbody .firstRow td:first-child {
    display: none;
  }
  .anlibiaoti table tbody .firstRow td p span {
    margin-left: 0 !important;
  }
  .syxinwen {
    width: 768px;
    height: 1090px;
  }
  .xinwenbeijing {
    width: 768px;
  }
  .jishuzhichi {
    width: 365px;
  }
  .hangyexinwen {
    width: 365px;
  }
  .lianxiwomen {
    width: 365px;
    float: left;
  }
}
@media (max-width: 767px) {
  .chanpingsy {
    padding-top: 0px;
  }
  .chanpingsy table tbody .firstRow td span span {
    font-size: 18px !important;
  }
  .chanpingsy table tbody tr td span strong span:first-child {
    font-size: 20px !important;
  }
  .chanpingsy > p {
    display: none;
  }
  #mybtns {
    display: none;
  }
  #myscroll {
    width: 100%;
    height: 480px;
  }
  .scrollpic {
    width: 100%;
  }
  #myscroll #myscrollbox {
    width: 100%;
  }
  #myscroll ul li {
    width: 30%;
    margin-left: 1.5%;
    margin-right: 1.5%;
    margin-top: 3%;
  }
  #myscroll ul li a {
    width: 100%;
    height: unset;
  }
  #myscroll ul li a img {
    width: 100%;
    height: auto;
  }
  #myscroll a .intro {
    display: none;
  }
  .anlibiaoti {
    width: 98%;
    padding-top: 20px;
  }
  .anlibiaoti table tbody .firstRow td > span {
    margin-left: 0 !important;
  }
  .anlibiaoti table tbody .firstRow td > span strong {
    margin-top: 15px;
    margin-left: unset !important;
    margin: 0 auto;
  }
  .anlibiaoti table tbody .firstRow td p > span:first-child {
    font-size: 24px !important;
    line-height: 30px !important;
    margin-bottom: 0 !important;
  }
  .anlibiaoti table tbody .firstRow td p span:nth-child(2n) {
    font-size: 16px !important;
    height: 25px !important;
    line-height: 18px !important;
    margin-bottom: 0 !important;
  }
  .anlibiaoti table tbody .firstRow td p span span {
    font-size: 12px !important;
  }
  .anlibiaoti > p {
    display: none;
  }
  .anlibiaoti table tbody .firstRow td span span {
    font-size: 18px !important;
  }
  .anlibiaoti table tbody tr td span strong span:first-child {
    font-size: 20px !important;
  }
  .product_list li a img {
    width: 120px;
    height: 80px;
  }
  .syxinwen {
    width: 100%;
    height: 1000px;
  }
  .syxinwen > p {
    display: none;
  }
  .syxinwen table tbody .firstRow td span span {
    font-size: 18px !important;
  }
  .syxinwen table tbody tr td span strong span:first-child {
    font-size: 20px !important;
  }
  .xinwenbeijing {
    width: 100%;
  }
  .jishuzhichi {
    width: 100%;
    margin-right: 0px;
    padding-left: 0px;
  }
  .hangyexinwen {
    width: 100%;
  }
  .lianxiwomen {
    width: 100%;
    float: left;
  }
}
@media (max-width: 500px) {
  #myscroll {
    height: 239px;
  }
  .neirong #container1 .box1 {
    display: none;
  }
  .toolbar {
    display: block;
  }
  #footer {
    margin-bottom: 50px;
  }
}
#container .right .content p img {
  width: 100% !important;
  height: auto !important;
}
@media (max-width: 1200px) {
  #container {
    width: 992px;
  }
  .left {
    width: 248px;
  }
  .right {
    width: 733px;
  }
  ul.productlist li a.img img {
    width: 210px;
    height: auto;
  }
  /* 产品详情 */
  .right .content .content_right {
    width: 390px;
  }
  /* dibu */
  #footer {
    width: 100%;
  }
}
@media (max-width: 991px) {
  #container {
    width: 768px;
  }
  .left {
    width: 220px;
  }
  .right {
    width: 540px;
  }
  ul.productlist li a.img img {
    width: 230px;
    height: auto;
  }
  .pageController {
    width: 90%;
  }
  /* 产品详情 */
  .right .content .content_right {
    float: left;
  }
}
@media (max-width: 767px) {
  #container {
    width: 98%;
  }
  .left {
    width: 100%;
  }
  .right {
    width: 99%;
  }
  .pageController {
    width: 90%;
  }
  ul.productlist li {
    width: 29%;
  }
  ul.productlist li a.img img {
    width: 100%;
    height: auto;
  }
  .n_contact {
    display: none;
  }
}
@media (max-width: 550px) {
  ul.productlist li {
    width: 46%;
    margin-left: 2%;
    margin-right: 2%;
  }
  /* 新闻 */
  ul.listsort li a {
    width: 72%;
    white-space: nowrap;
    word-break: keep-all;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .right .content .send_time h3 {
    height: 50px;
    padding-left: 0;
    padding-right: 0;
  }
  #container .left .news_list {
    display: none;
  }
  /* 底部 */
  #footer .nav_foot {
    display: none;
  }
  /* 留言 */
  form.meassage {
    margin: 0 10px;
  }
  form.meassage input {
    padding: 0;
  }
  .meassage .tablemark tbody tr {
    display: flex;
    justify-content: center;
  }
  .meassage .tablemark tbody tr td:first-child {
    width: 70px;
  }
  .meassage .tablemark tbody tr td {
    width: 250px;
  }
  .meassage .tablemark tbody tr td textarea {
    width: 212px;
    height: 40px;
    padding: 0;
  }
  .xinwenbeijing{font-size: 14px;}
}