.header {
  width: 100%;
  height: 88px;
  background: #ffffff;
  box-shadow: 0px 4px 4px rgba(217, 217, 217, 0.15);
}
.header .top-area {
  display: flex;
  height: 100%;
  justify-content: space-between;
  align-items: center;
}
.header .top-area .logo {
  height: 34px;
}
.header .top-area .logo img {
  height: 100%;
}
.header .top-area .menu {
  width: 525px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.menu-container{
  display: flex; align-items: center;
}
.header .top-area .menu .down-menu {
  height: 100%;
}
.header .top-area .menu .down-menu a {
  display: block;
  height: 100%;
  line-height: 88px;
  font-size: 20px;
}
.header .top-area .menu .down-menu > a.active,
.header .top-area .menu .down-menu > a:hover {
  color: #e42311;
}

.header .shopLink{float: right; margin-left:44px;height:100%; line-height: 88px;}
.header .shopLink a{padding:6px 15px;border-radius: 20px; font-size: 20px;}
.header .shopLink a:hover{color: #e42311;}
.header .shopLink img{width: 24px;}


.header .dropdownMenu{
 margin-left: 44px;
 height: 100%;
 position: relative;
 font-size: 16px;
}
.header .dropMenubtn{
 width: 120px;
 display: inline-block;
 min-width: 100px;
 padding:6px 15px;
 text-align: center;
 border: solid 1px #cccccc;
 border-radius: 20px;
 cursor: pointer;
 }
 .header .dropMenubtn img{
  width: 20px; height: 20px; float: left;
 }
.header .dropMenubtn:hover{border: solid 1px #e42311;}
.header .dropdownMenu:hover .dropdownMenu_content{
 display: block;
 }
.header .dropdownMenu_content{
 display: none;
 position: absolute;
 z-index:5;
 top:35px;
 right:0;
 width: 150px;
 border-radius: 8px;
 background-color: #ffffff;
 box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
 padding: 10px 20px;
 }
.header .dropdownMenu_content a{
 text-decoration: none;
 display: block;
 line-height: 3;
 }
.header .dropdownMenu_content a:hover{
 color: #e42311;
 }




.main .product {
  height: 840px;
  width: 100%;
  background: url(../images/proBg.png) center no-repeat;
  background-size: cover;
}
.main .product .containers h3 {
  padding-top: 64px;
  font-size: 44px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #ffffff;
  line-height: 68px;
}
.main .product .containers p {
  width: 590px;
  margin: 20px 0;
  font-size: 18px;
  color: #ffffff;
  line-height: 32px;
}
.main .product .containers .intro {
  height: 520px;
}
.main .product .containers .intro img {
  height: 100%;
  width: 100%;
}
.main .service {
  width: 100%;
  padding-bottom: 18px;
  text-align: center;
  background-color: #fff;
}
.main .service .containers .service_title {
  position: relative;
}
.main .service .containers .service_title h3 {
  position: relative;
  padding-top: 30px;
  font-weight: 400;
  font-size: 44px;
  color: #333333;
  z-index: 2;
  line-height: 130px;
}
.main .service .containers .service_title p {
  position: absolute;
  top: 100px;
  width: 100%;
  z-index: 1;
  font-size: 40px;
  font-weight: bold;
  color: #f8f8f8;
}
.main .service .containers .service_info {
  font-size: 18px;
  color: #666666;
  line-height: 36px;
}
.main .service .containers .advantage {
  display: flex;
  margin-top: 56px;
  padding: 0 14px;
  justify-content: space-evenly;
  align-items: center;
  width: 100%;
}
.main
  .service
  .containers
  .advantage
  li
  a:hover
  .adv_img
  > .adv_bg:nth-child(1) {
  opacity: 0;
}
.main
  .service
  .containers
  .advantage
  li
  a:hover
  .adv_img
  > .adv_bg:nth-child(2) {
  opacity: 1 !important;
}
.main .service .containers .advantage li a:hover .adv_img {
  filter: drop-shadow(2px 3px 5px black);
}
.main .service .containers .advantage li a:hover p {
  color: #e42311;
}
.main .service .containers .advantage li a .adv_img {
  position: relative;
  width: 260px;
  height: 288px;
  transition: all 0.25s ease-out;
}
.main .service .containers .advantage li a .adv_img .adv_bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  transition: all 0.25s ease-out;
}
.main .service .containers .advantage li a .adv_img .icon {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  height: 60px;
  width: 60px;
}
.main .service .containers .advantage li a p {
  margin-bottom: 12px;
  font-size: 24px;
  transition: all 0.25s ease-out;
  color: #333333;
  line-height: 120px;
}
.main .service .containers .pro_list {
  margin-top: 56px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.main .service .containers .pro_list li {
  width: 336px;
  height: 640px;
}
.main .service .containers .pro_list li a {
  position: relative;
  padding-top: 380px;
  display: block;
  transition: all 0.2s ease-in-out;
  height: 100%;
  width: 100%;
  background: url(../images/bg1.png) center no-repeat;
  background-size: cover;
}
.main .service .containers .pro_list li a:hover {
  background-image: url(../images/bg2.png);
  transform: translateY(-22px);
}
.main .service .containers .pro_list li a:hover .pro_line {
  visibility: visible !important;
}
.main .service .containers .pro_list li a:hover .pro_info {
  background: rgba(228, 35, 17, 0.8) !important;
}
.main .service .containers .pro_list li a img {
  width: 280px;
  height: 540px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 22px;
}
.main .service .containers .pro_list li a .pro_info {
  position: relative;
  width: 336px;
  height: 180px;
  transition: all 0.2s ease-in-out;
  color: #ffffff;
  background: rgba(11, 30, 58, 0.8);
}
.main .service .containers .pro_list li a .pro_info .pro_model {
  font-size: 24px;
  padding-top: 22px;
  line-height: 38px;
}
.main .service .containers .pro_list li a .pro_info .pro_msg p {
  font-size: 18px;
  line-height: 36px;
}
.main .service .containers .pro_list li a .pro_info .pro_line {
  visibility: hidden;
  transition: all 0.2s ease-in-out;
  margin: 14px auto;
  width: 120px;
  height: 2px;
  background: #fefefe;
}
.main .service .containers a.primary {
  margin: 64px auto;
  width: 200px;
  height: 64px;
  font-size: 24px;
  line-height: 64px;
  color: #ffffff;
}
.main .service .containers a.primary:hover {
  opacity: 0.7;
}
.main .banner {
  cursor: context-menu;
  height: 400px;
  width: 100%;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.main .banner h2 {
  padding-top: 68px;
  font-size: 58px;
  font-weight: bold;
  color: #ffffff;
  line-height: 98px;
  letter-spacing: 6px;
}
.main .banner h5 {
  width: 600px;
  height: 82px;
  font-size: 32px;
  font-weight: normal;
  color: #ffffff;
  line-height: 52px;
  letter-spacing: 2px;
}
.main .information .info_item {
  position: relative;
  width: 100%;
}
.main .information .info_item .info_title {
  position: relative;
}
.main .information .info_item .info_title h3 {
  padding-top: 28px;
  font-weight: 400;
  font-size: 44px;
  color: #333333;
  line-height: 88px;
}
.main .information .info_item .info_title p {
  position: absolute;
  top: 48px;
  left: 162px;
  z-index: -1;
  font-size: 40px;
  font-weight: bold;
  color: #f8f8f8;
}
.main .information .info_item .info_title .selectBox {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #666666;
}
.main .information .info_item .info_title .selectBox li.active a {
  color: #e42311;
}
.main .information .info_item .info_title .selectBox li.active .li_line {
  width: 35px;
}
.main .information .info_item .info_title .selectBox li {
  padding: 22px 0;
  margin-left: 100px;
  position: relative;
  font-size: 24px;
  cursor: pointer;
}
.main .information .info_item .info_title .selectBox li .li_line {
  position: absolute;
  bottom: 4px;
  left: 50%;
  border-radius: 8px;
  transform: translateX(-50%);
  transition: all 0.2s;
  width: 0px;
  height: 4px;
  background: #e42311;
}
.main .information .info_item .info_content {
  font-size: 18px;
  color: #666666;
  line-height: 36px;
}
.main .information .info_item .info_content p {
  padding-bottom: 16px;
}
.main .information .info_item .ctrl_bt button {
  float: left;
  margin-right: 24px;
  font-size: 18px;
  width: 120px;
  height: 40px;
  line-height: 40px;
}
.main .information .info_item .searchForm {
  display: none;
  margin: 20px 0;
  padding: 40px 60px;
  background: #f8f8f8;
  border-radius: 12px;
}
.main .information .info_item .searchForm ul {
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
}
.main .information .info_item .searchForm ul li {
  width: calc(33.33% - 40px);
}
.main .information .info_item .searchForm .select_title {
  margin-bottom: 19px;
  font-size: 18px;
}
.main .information .info_item .searchForm .select_title::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 7px solid #0b1e3a;
  border-right: 7px solid transparent;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
}
.main .information .info_item .searchForm select,
.main .information .info_item .searchForm input {
  padding: 0 14px;
  width: 100%;
  height: 44px;
  background: #ffffff;
  border: 1px solid #eeeeee;
  border-radius: 6px;
  font-size: 18px;
  color: #666666;
}
.main .information .info_item .searchForm button {
  margin: 40px auto 0 auto;
  width: 200px;
  height: 64px;
  font-size: 24px;
  line-height: 64px;
  color: #ffffff;
}
.main .information .detail_table {
  margin-bottom: 40px;
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
  text-align: center;
  font-size: 18px;
}
.main .information .detail_table tr th {
  height: 60px;
  min-width: 100px;
  background: #0b1e3a;
  color: #fff;
}
.main .information .detail_table tr td {
  padding: 0 8px;
  height: 84px;
  color: #666666;
  border-bottom: 2px solid #f8f8f8;
}
.main .information .detail_table tr td a {
  display: inline-block;
  vertical-align: middle;
  padding: 20px;
}
.main .information .detail_table tr td a div {
  width: 20px;
  height: 20px;
  background: url(../images/download.png) center no-repeat;
  background-size: contain;
}
.main .information .detail_table tr td a:hover div {
  background-image: url(../images/download1.png);
}
.main .pro_list .containers {
  width: 1488px;
  padding: 36px 0;
}
.main .pro_list .containers li {
  float: left;
  margin: 24px;
  border-radius: 12px;
  width: 448px;
  overflow: hidden;
  text-align: center;
  background-color: #fff;
}
.main .pro_list .containers li img {
  height: 432px;
}
.main .pro_list .containers li .proMsg {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  text-align: center;
  transition: all 0.2s ease-out;
  width: 100%;
  height: 120px;
  font-size: 18px;
  color: #666666;
}
.main .pro_list .containers li .proMsg .ptitle {
  transition: all 0.2s ease-out;
  color: #333333;
  font-size: 24px;
}
.main .pro_list .containers li:hover .proMsg {
  background: #e42311;
  color: #fff;
}
.main .pro_list .containers li:hover .ptitle {
  color: #fff;
}
.main .crumbs {
  margin: 39px 0;
  font-size: 18px;
  color: #666666;
}
.main .crumbs a {
  color: #999999;
}
.main .detail {
  display: flex;
  justify-content: space-between;
  margin-top: 40px;
  padding-bottom: 40px;
}
.main .detail .detail_left {
  /* width: 936px; */
  width: 1094px;
}
.main .detail .detail_left .model_header {
  overflow: hidden;
  width: 100%;
  border-bottom: 1px solid #e42311;
}
.main .detail .detail_left .model_header .title_box {
  float: left;
  width: 160px;
  line-height: 52px;
  text-align: center;
  height: 52px;
  border: 1px solid #e42311;
  color: #e42311;
  border-bottom: none;
  cursor: pointer;
  font-size: 18px;
}
.main .detail .detail_left .model_header .title_box.active {
  background: #e42311;
  color: #ffffff;
}
.main .detail .detail_left .model_header .title_box:nth-child(1) {
  border-right: none;
}
.main .detail .detail_left .model_header .title_box:nth-child(2) {
  border-left: none;
}
.main .detail .detail_left .table_box {
  margin: 32px 0;
  display: none;
}
.main .detail .detail_left .table_box.active {
  display: block;
}
.main .detail .detail_left .table_box .tab_title {
  float: left;
  padding: 40.5px 0;
  width: 160px;
  color: #333333;
  text-align: center;
  font-size: 16px;
}
.main .detail .detail_left .table_box .table_item {
  margin: 32px 0;
  font-size: 16px;
  width: 100%;
}
.main .detail .detail_left .table_box .table_item td {
  padding: 10px;
  border: 1px solid #cfcfcf;
}
.main .detail .detail_left .table_box .table_item .table_title {
  text-align: center;
}
.main .detail .detail_left .table_box .table_item .table_left {
  text-align: left;
  color: #666666;
}
.main .detail .detail_left .table_box .table_item .table_right {
  color: #666666;
  text-align: left;
}
.main .detail .detail_left .table_box .table_item .table_other {
  max-width: 412px;
  color: #999999;
}
.footer {
  width: 100%;
  background-color: #ececee;
}
.footer .map_area {
  height: 280px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer .map_area .map_left {
  display: flex;
  justify-content: space-around;
}
.footer .map_area .map_left .map_li {
  margin-right: 96px;
}
.footer .map_area .map_left .map_li dt {
  font-size: 24px;
  font-weight: 400;
  color: #222222;
  padding-bottom: 32px;
}
.footer .map_area .map_left .map_li dd {
  color: #666666;
  font-size: 18px;
  padding-bottom: 30px;
}
.footer .map_area .map_left .map_li dd a {
  color: #666666;
}
.footer .map_area .map_right .qrcode img {
  height: 156px;
  width: 156px;
}
.footer .copyright {
  text-align: center;
  height: 80px;
  width: 100%;
  line-height: 80px;
  color: #ffffff;
  font-size: 16px;
  background-color: #222222;
}
.footer .copyright a {
  color: #fff;
}
.top {
  bottom: 40px !important;
}
#toTop {
  display: block;
  position: fixed;
  bottom: -200px;
  right: 40px;
  z-index: 98;
  width: 60px;
  height: 60px;
  transition: ease all 0.3s;
  background: #fff;
  border-radius: 50%;
  border: 1px solid #e42311;
  padding: 0px;
}
#toTop::after {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  position: absolute;
  top: calc(50% - 3px);
  left: calc(50% - 6px);
  transform: rotate(-135deg);
  border-bottom: 1px solid #e42311;
  border-right: 1px solid #e42311;
}
#toTop:hover {
  background: #e42311;
}
#toTop:hover::after {
  border-color: #fff;
}
.default {
  display: block;
  background: #fff;
  border-radius: 6px;
  border: 1px solid #e42311;
  text-align: center;
  color: #e42311;
}
.default:hover {
  opacity: 0.7;
}
.primary {
  display: block;
  background: #e42311;
  border-radius: 6px;
  border: 1px solid #e42311;
  text-align: center;
  color: #ffffff;
}
.primary:hover {
  opacity: 0.7;
}
.show {
  display: block !important;
}
.border_left {
  border-radius: 12px 0 0px 0px;
}
.border_right {
  border-radius: 0 12px 0px 0px;
}

.basic_info {
  overflow: hidden;
  width: 100%;
}
.info_left {
  position: relative;
  float: left;
}

.main .basic_info .info_left {
  text-align: center;
  /* margin-top: 96px; */
  width: 412px;
}
.info_left .overBox {
  position: relative;
  overflow: hidden;
  margin: 20px auto 0 auto;
  padding: 0 10px;
  width: 800px;
  height: 140px;
}
.info_left .overBox .overBt {
  position: absolute;
  top: 10px;
  width: 40px;
  padding: 6% 0;
  text-align: center;
  transition: opacity 0.1s;
  cursor: pointer;
  opacity: 0;
  height: 120px;
  background: rgba(0, 0, 0, 0.6);
  -webkit-transition: opacity 0.1s;
  -moz-transition: opacity 0.1s;
  -ms-transition: opacity 0.1s;
  -o-transition: opacity 0.1s;
}
.info_left .overBox:hover .overBt {
  opacity: 1 !important;
}
.info_left .overBox .overBt:active {
  background: rgba(0, 0, 0, 0.7) !important;
}
.info_left .overBox .overBt img {
  height: 16px;
}
.info_left .overBox .prevBtn {
  left: 0;
  transform: rotateZ(180deg);
  -webkit-transform: rotateZ(180deg);
  -moz-transform: rotateZ(180deg);
  -ms-transform: rotateZ(180deg);
  -o-transform: rotateZ(180deg);
}
.info_left .overBox .nextBtn {
  right: 0;
}
.info_left .overBox::-webkit-scrollbar {
  display: none;
}
.main .basic_info .info_left .imgList {
  /*overflow: hidden;
  */
  position: absolute;
  width: max-content;
  left: 9;
  /*right: 0;
  */
  top: 0;
  width: max-content;
}
.main .basic_info .info_left .imgList li {
  float: left;
  margin: 10px;
  text-align: center;
  width: 136px;
  height: 120px;
  padding: 13px 0;
  border: 1px solid #dcdcdc;
  cursor: pointer;
  background-color: #fff;
}
.main .basic_info .info_left .imgList li img {
  height: 100%;
}
.main .basic_info .info_left .imgList li.active {
  border-color: #e2231a;
}
.main .basic_info .info_left .proImg {
  position: relative;
  margin: 0 auto;
  height: 600px;
  width: 800px;
  border: 1px solid #cccccc;
  cursor: pointer;
}
.main .basic_info .info_left .proImg img.s {
  height: 100%;
  transition: transform 0.2s;
  -webkit-transition: transform 0.2s;
  -moz-transition: transform 0.2s;
  -ms-transition: transform 0.2s;
  -o-transition: transform 0.2s;
}
.main .basic_info .info_left .proImg .proD {
  position: absolute;
  bottom: 50px;
  left: 50%;
  right: 0;
  opacity: 0;
  height: 200px;
  width: 100%;
  transform: translateX(-50%);
  transition: opacity 0.3s;
  padding-top: 65px;
  background-color: rgba(0, 0, 0, 0.6);
  text-align: center;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}
.main .basic_info .info_left .proImg .proD a {
  display: block;
  width: 235px;
  margin: 0 auto;
  padding: 25px;
  font-size: 18px;
  border: 1px solid #fff;
  color: #fff;
}
.main .basic_info .info_left .proImg .proD a:hover {
  background-color: #e42311;
  border: 1px solid #e42311;
}
/* .main .basic_info .info_left .proImg:hover .proD {
  opacity: 1;
}
.main .basic_info .info_left .proImg:hover img.s {
  transform: scale(0.92);
} */
.main .basic_info .info_left .detail_title {
  margin: 30px auto;
  padding: 0 27px;
  height: 44px;
  width: 224px;
  line-height: 44px;
  text-align: center;
  background: #f8f8f8;
  font-size: 18px;
  color: #333333;
}
.detail_right {
  width: 280px;
}
.detail_right .detail_right_tit {
  width: 280px;
  height: 48px;
  padding: 0 20px;
  line-height: 48px;
  text-align: center;
  background: #f8f8f8;
  border: 1px solid #cccccc;
  font-size: 18px;
  /* color: #e42311; */
}
.detail_right .tj_list {
  width: 100%;
  padding: 0 30px;
  border-left: 1px solid #cccccc;
  border-right: 1px solid #cccccc;
  border-bottom: 1px solid #cccccc;
}
.detail_right .tj_list li {
  width: 100%;
  border-bottom: 1px solid #ccc;
  padding-bottom: 26px;
}
.detail_right .tj_list li:last-child {
  margin: 0 !important;
  border: 0;
}
.detail_right .tj_list li p {
  font-size: 16px;
  text-align: center;
  /* line-height: 36px; */
}
.table_box img {
  max-width: 100%;
}
.feature {
  margin-top: 40px;
  overflow: hidden;
}
.feature li {
  float: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin: 0 28px;
}
.feature li img {
  width: 64px;
}
.feature li p {
  font-size: 18px;
  color: #666666;
  line-height: 38px;
}
.tj_list li .tj_img {
  width: 100%;
  height: 220px;
  background: #ffffff;
  padding: 40px 0 18px 0;
  text-align: center;
  /* border: 1px solid #cccccc; */
}
.tj_list li .tj_img img {
  height: 100%;
}
.info_right {
  float: right;
  width: 580px;
}
.info_right .info_card {
  padding: 38px 48px;
  width: 580px;
  /* height: 480px; */
  background: #f8f8f8;
}
.info_card_tit {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
}
.info_right .info_card .trait {
  /* list-style-type: disc !important; */
  /* color: #e42311; */
}
.trait li span {
  padding-right: 14px;
  font-size: 21px;
  color: #e42311;
}
.trait li {
  margin-top: 32px;
  font-size: 18px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.info_btn {
  margin-top: 45px;
  overflow: hidden;
  padding: 0 20px;
  width: 100%;
}
.info_btn button,
.info_btn a {
  float: left;
  margin: 14px 30px;
  width: 180px;
  height: 48px;
  transition: all 0.12s ease-in-out;
  font-size: 18px;
  line-height: 48px;
  -webkit-transition: all 0.12s ease-in-out;
  -moz-transition: all 0.12s ease-in-out;
  -ms-transition: all 0.12s ease-in-out;
  -o-transition: all 0.12s ease-in-out;
}
@media screen and (max-width: 1440px) {
  body {
    zoom: 67%;
  }
}
.showbox {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.5;
  cursor: move;
  width: 200px;
  height: 200px;
  background-color: lightblue;
  display: none;
}
.showlarge {
  position: absolute;
  overflow: hidden;
  top: 0;
  left: 800px;
  width: 800px;
  height: 600px;
  border: 1px solid #f5f5f5;
  display: none;
}
.largeImg {
  width: 1600px;
  height: 1200px;
  position: absolute;
  /* height: 600px; */
  padding: 188px 0;
  background-color: #fff;
}
.showlarge img {
  height: 100%;
}
.info_btn .default:hover {
  background: #e42311;
  border: 1px solid #e42311;
  opacity: 1;
  color: #ffffff;
}
.info_btn .primary:hover {
  background: #fff;
  border: 1px solid #e42311;
  opacity: 1;
  color: #e42311;
}