.color1 {
  color: #ff0000;
}
.text_indent {
  text-indent: 2em;
}
body {
  font-family: Frutiger W04, Verdana, sans-serif;
}
header {

  background: #fff;
  width: 100%;
  box-sizing: border-box;
  display: inline-block;
  z-index: 10;
}
header .logo {
display: flex;
align-items: center;
}
header .logo .text{
  margin-left: 10px;
}
header .logo .text .text1{
  font-size: 22px;
  font-weight: bold;
  letter-spacing: 2px;
}
header .logo .text:hover .text1{
  color: #ff0000;
}
header .logo .text:hover .text2{
  color: #ff0000;
}
header .logo .text .text2{
  font-size: 16px;
  font-style: italic;
  font-weight: bold;
}

header .logo img {
  max-width: 130px;
}
header .tel {
  float: right;
}
header .tel h3 {
  display: inline-block;
  border-right: 1px solid #ddd;
  padding-right: 10px;
  font-size: 14px;
  padding-left: 10px;
}
header .head_box{
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
  padding-bottom: 20px;
  padding-top:20px;
}
.nav_content{
  z-index: 999;
    left: 0;
    width: 100%;
    top: 0;
    background: #fff;
}
 .nav_content .nav_c{
  display: flex;
  align-items: center;
  position: unset;
}
 .nav_content .search_box form{
  display: flex;
  align-items: center;
  position: relative;
}
 .nav_content .search_box .input{
  border: 1px solid #ff0000;
  padding: 10px 15px;
  width: 100%;
}
 .nav_content .search_box  .btn{
position: absolute;
right: 15px;
background: none;
    border: none;
}
 .nav_content .search_box  .btn .layui-icon{
  color: #ff0000;
  font-size: 18px;
}
 .nav {
  width: 100%;
}
 .nav ul {
  display: flex;
}
 .nav ul li {
  display: inline-block;
  text-align: center;
  font-weight: bold;
  color: #474747;
  padding: 25px 15px;
  font-size: 16px;
}
 .nav ul li .title_box{
  display: flex;
  align-items: center;
  border-right: 1px solid #ddd;
    padding-right: 20px;
}
 .nav ul li .title_box .layui-icon{
  font-size: 12px;
  margin-left: 15px;
}
 .nav ul li:first-child{
  padding-left: 0;
}
 .nav ul li:last-child {
  border: none;
}
/* header .nav ul li:after {
  content: '';
  width: 1px;
  height: 20px;
  background: #ddd;
  float: right;
  margin-left: 20px;
} */
header .nav ul li :hover {
  color: #ff0000;
}
/* .header2 {
  display: none;
  position: fixed;
  top: 0;
  padding: 15px 0px;
  width: 100%;
  box-sizing: border-box;
  background: #fff;
  z-index: 1000;
  height: 68px;
  box-shadow: 0px 2px 3px #eee;
}
.header2 .logo {
  float: left;
  width: 200px;
    margin-right: 15px;
}
.header2 .logo img {
  max-width: 100%;
}
.header2 .tel {
  float: right;
  margin-top: 15px;
}
.header2 .tel h3 {
  display: inline-block;
  border-right: 1px solid #ddd;
  padding-right: 10px;
  font-size: 14px;
  padding-left: 10px;
}
.header2 .tel .search {
  margin-left: 10px;
  color: #ff0000;
}
.header2 .tel .lang {
  color: #ff0000;
}
.header2 .nav {
  width: 60%;
  display: inline-block;
}
.header2 .nav ul {
  width: 100%;
  display: flex;
  padding: 15px 0px 0px 0px;
}
.header2 .nav ul li {
  display: inline-block;
  text-align: center;
  font-weight: bold;
  color: #474747;
  padding: 0 10px;
}
.header2 .nav ul li:last-child {
  border: none;
}
.header2 .nav ul li:after {
  content: '';
  width: 1px;
  height: 20px;
  background: #ddd;
  float: right;
  margin-left: 20px;
}
.header2 .nav ul li :hover {
  color: #ff0000;
} */
.mobile_nav_content {
  display: none;
}
.nav_current {
  color: #ff0000;
  font-weight: bold;
}
.nav_box {
  width: 100%;
  background: #f2f2f2;
  position: absolute;
  display: none;
  z-index: 1111;
  left: 0;
  top: 157px;
}
.nav_box .pic {
  text-align: center;
}
.nav_box .pic img {
  width: 60%;
}
.nav_box .text {
  margin-top: 20px;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  display: inline-block;
  margin-bottom: 30px;
  line-height: 40px;
}
.banner {
  height: 550px;
}
.banner .index_banner_bg {
  position: relative;
  color: #ff0000;
}

.banner .index_banner_bg .layui-container{
  display: flex;
  align-items: center;
  height: 100%;
}
.banner .index_banner_bg .box {
  width: 500px;
  height: 220px;
  background: #fff;
  opacity: 0.8;
  padding: 30px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

 .banner .index_banner_bg h2 {
  font-size: 26px;
  line-height: 30px;
  font-weight: lighter;
width: 100%;
  z-index: 2;

}
.banner .index_banner_bg h3 {
  font-size: 30px;
  line-height: 48px;
  font-weight: bolder;
  z-index: 2;
  width: 100%;
}
.banner .index_banner_bg .btn {
  background: #ff0000;
  color: #fff;
  width: 165px;
  border: 3px solid #ff0000;
  line-height: 48px;
  font-weight: bold;
  z-index: 2;
  margin-top: 15px;

}
.banner .index_banner_bg .btn:hover {
  background: #fff;
  color: #ff0000;
  width: 170px;
  border: 3px solid #ff0000;
  line-height: 50px;
} 
.section1 {
  margin-top: 30px;
}
.section1 .item:hover {
  background: #f2f2f2;
}
.section1 .item:hover .pic img {
  transform: scale(1.1);
  -webkit-transition: all 0.3s ease 0s;
  -moz-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
  -ms-transition: all 0.3s ease 0s;
}
.section1 .item {
  padding: 15px;
  box-sizing: border-box;
  border: 1px solid #ddd;
  border-radius: 3px;
}
.section1 .item .pic img {
  width: 40px;
}
.section1 .item .text {
  margin-top: 5px;
}
.section2 {
  width: 100%;
  height: 600px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.section2 .text {
  background: rgba(255, 255, 255, 0.7);
  padding: 30px;
  width: 500px;
  line-height: 40px;

}
.section2_m {
  display: none;
}
.section3 {
  margin-top: 30px;
}
.section3 .title {
  color: #ff0000;
  border-bottom: 1px solid #ddd;
  font-size: 24px;
  padding: 10px 0px;
  box-sizing: content-box;
}
.section3 .text {
  margin-top: 5px;
  line-height: 26px;
  font-size: 16px;
}
.section4 .item .pic img {
  width: 100%;
  height: 200px;
}
.section4 .item .info {
  width: 100%;
  border-top: 3px solid #ff0000;
  background: #f3f3f3;
  padding: 20px;
  box-sizing: border-box;
  height: 220px;
}
.section4 .item .info h3 {
  color: #ff0000;
  font-size: 28px;
  font-weight: lighter;
  margin: 10px 0px;
}
.section4 .item .info p {
  line-height: 26px;
  font-size: 14px;
  margin-top: 10px;
  margin: 10px 0px;
}
.section4 .item .btn {
  background: #ff0000;
  border: 3px solid #ff0000;
  width: 100%;
  line-height: 44px;
  text-align: center;
  font-size: 16px;
  box-sizing: border-box;
}
.section4 .item .btn a {
  color: #fff;
}
.section4 .item .btn:hover {
  background: #fff;
  width: 100%;
  line-height: 44px;
  text-align: center;
  font-size: 16px;
}
.section4 .item .btn:hover a {
  color: #ff0000;
}
footer {
  width: 100%;
  background: #f3f3f3;
  padding: 30px 0 10px;
  box-sizing: border-box;
  border-top: 3px solid #bbb;
  margin-top: 50px;
  clear: both;
}
footer .customer {
  padding: 0px 0px 20px 0px;
  
}
footer .customer_pic{
  display: flex;
  flex-wrap: wrap;
  border-top: 1px solid #ddd;
  border-left: 1px solid #ddd;
}
footer .customer_pic .pic{
  width: 16.66%;
  border-bottom: 1px solid #ddd;
  border-right: 1px solid #ddd;
  padding: 5px;
  box-sizing: border-box;
  background: #fff;
}
footer .customer_pic .pic img{
  max-width: 100%;
}
footer .footnav {
  padding-top: 30px;
  float: left;
  border-right: 1px dashed #ddd;
}
footer .footnav .footnavul {
  width: 200px;
  float: left;
}
footer .footnav .footnavul h2 {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 5px;
}
footer .footnav .footnavul li {
  display: inline-block;
  line-height: 26px;
  width: 100%;
}
footer .footadd {
  padding-left: 20px;
  padding-top: 15px;
  display: inline-block;
  width: 300px;
}
footer .footadd  .foot_logo img{
  max-width: 220px;
  margin-bottom: 5px;
}
footer .footadd li {
  display: flex;
  margin: 5px;
  line-height: 24px;
}
footer .footadd li i {
  display: inline-block;
  width: 25px;
  margin-top: 3px;
}
footer .fa-map-marker{
  font-size: 20px;
}
footer .fa-phone{
  font-size: 18px;
}
footer .footadd li .info {
  flex: 1;
}
footer .copyright {
  line-height: 24px;
  padding:10px 0px;
  width: 100%;
  clear: both;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #ddd;
}
.layui-tab-brief > .layui-tab-title .layui-this {
  color: #ff0000 !important;
}
.layui-tab-brief > .layui-tab-more li.layui-this:after,
.layui-tab-brief > .layui-tab-title .layui-this:after {
  border: none;
  border-radius: 0;
  border-bottom: 2px solid #ff0000 !important;
}
.wenzhang_title {
  font-size: 24px;
  width: 100%;
  text-align: center;
  font-size: 26px;
  margin-top: 35px;
  color: #666;
}
.wenzhang_time {
  width: 100%;
  text-align: center;
  color: #aaa;
  margin-top: 10px;
}
.wenzhang_body {
  margin-top: 15px;
  line-height: 30px;
  color: #666;
}
.wenzhang_body img {
  max-width: 100%;
}
.npositionbg {
  width: 100%;
  line-height: 44px;
  margin-top: 30px;
  border-bottom: 1px solid #ddd;
}
.nbanner {
  width: 100%;
  height: 315px;
}
.nbanner1 {
  background: url(../images/nbanner1.jpg) no-repeat center center;
}
.nbanner3 {
  background: url(../images/nbanner3.jpg) no-repeat center center;
}
.nbanner4 {
  background: url(../images/nbanner4.jpg) no-repeat center center;
}
.nsection1 h2 {
  color: #ff0000;
}
.nsection1 .text {
  font-size: 16px;
}
.nsection1 .btn {
  width: 200px;
  line-height: 36px;
  color: #fff;
  text-align: center;
  background: #ff0000;
  margin: 0 auto;
  margin-top: 30px;
}
.nsection1 .text2 {
  color: #ff0000;
}
.about1 h2 {
  font-size: 26px;
  color: #ff0000;
  margin-top: 30px;
}
.about1 .team ul {
  width: 60%;
  margin: 0 auto;
}
.about1 .team ul li {
  width: 40%;
  text-align: center;
  display: inline-block;
  margin: 4.5%;
}
.about1 .team ul li img {
  max-width: 100%;
}
.c-search-form--form {
  border-bottom: 1px solid #d1d1d1;
  height: 4.2rem;
}
.nsearch {
  width: 66%;
  float: right;
  margin-bottom: 50px;
  margin-top: 50px;
}
.nsearch form {
  display: flex;
  width: 100%;
}
.nsearch form .searchbox {
  border-bottom: 1px solid #ccc;
  line-height: 48px;
  display: flex;
  flex: 1;
}
.nsearch form .searchbox .search {
  display: inline-block;
  width: 30px;
}
.nsearch form .searchbox .input {
  flex: 1;
  background: none;
  border: none;
  display: inline-block;
}
.nsearch form .searchbox .close {
  width: 30px;
  line-height: 48px;
}
.nsearch form .gogo {
  width: 50px;
  height: 50px;
  line-height: 50px;
  background: #ff0000;
  display: inline-block;
  border: none;
  text-align: center;
  color: #fff;
}
.nsearch form .gogo i {
  font-size: 22px;
}
.nsearch .text1 {
  line-height: 36px;
}
.nsearch .text2 {
  line-height: 36px;
}
.search_result {
  display: inline-block;
  width: 100%;
  display: flex;
}
.search_result .search_result_left {
  width: 34%;
  padding-right: 15px;
  box-sizing: border-box;
}
.search_result .search_result_left .title {
  font-size: 24px;
}
.search_result .search_result_right {
  width: 66%;
  background: #f6f6f6;
  padding: 30px;
  box-sizing: border-box;
}
.search_result .search_result_right .search_result_right_list li {
  width: 100%;
  display: inline-block;
  line-height: 36px;
  margin-bottom: 10px;
  border-bottom: 1px solid #ddd;
}
.contact_form {
  width: 80%;
  margin: 0 auto;
}
.contact_form .layui-form-item1 {
  width: 49%;
  display: inline-block;
}
.contact_form .layui-btn {
  background: #ff0000;
}
.contact_arrow {
  width: 0;
  height: 0;
  overflow: hidden;
  border-width: 30px;
  border-color: #ff0000 transparent transparent transparent;
  border-style: solid dashed;
  margin: 0 auto;
  margin-top: 30px;
}
.contact_info {
  line-height: 24px;
}
.contact_question {
  width: 60%;
  margin: 0 auto;
  background: #f2f2f2;
  margin-bottom: 30px;
  margin-top: 10px;
}
.contact_question ul {
  width: 100%;
}
.contact_question ul li {
  display: inline-block;
  border-right: 1px solid #fff;
  width: 32.5%;
  text-align: center;
  line-height: 36px;
}
.contact_question ul li a:hover {
  color: #ff0000;
}
.contact_question ul li:last-child {
  border: none;
}
.job_list ul {
  width: 70%;
  margin: 0 auto;
  margin-top: 30px;
}
.job_list ul li {
  display: inline-block;
  width: 100%;
  border-bottom: 1px solid #ccc;
  line-height: 48px;
  padding-bottom: 15px;
  padding-top: 15px;
}
.job_list ul li .title {
  float: left;
  font-size: 16px;
  line-height: 24px;
}
.job_list ul li .more {
  float: right;
  color: #ff0000;
  font-weight: bolder;
  font-size: 30px;
}
.job_list ul li .info {
  display: none;
  width: 100%;
  float: left;
  line-height: 26px;
}
.job_list ul li .info .job_title {
  font-weight: bold;
}
.job_list ul li .info .job_content {
  line-height: 26px;
}
.contact1 {
  width: 60%;
  margin-left: 20%!important;
  margin-top: 20px;
}
.contact1 .layui-tab-title {
  height: 66px;
  margin-top: 15px;
}
.contact1 h2 {
  font-size: 22px;
  font-weight: bold;
}
.contact1 .layui-tab-title li {
  border-left: 1px solid #fff;
  line-height: 66px;
  width: 33.33%;
  padding: 0!important;
}
.contact1 .layui-tab-title .layui-this {
  background: #e8e8e8!important;
}
.contact1 .layui-tab-title .layui-this:after {
  height: 66px;
}
.news_nav {
  background: #eee;
}
.news_nav ul li {
  display: inline-block;
  border-right: 1px solid #fff;
  text-align: center;
  line-height: 48px;
  padding: 0 30px;
}
.news_nav ul li :hover {
  color: #ff0000;
}
.news_content {
  margin-top: 30px;
}
.news_content h2 {
  margin: 20 0px;
}
.news_content .news_content_left ul li {
  width: 100%;
  display: inline-block;
  padding: 20px 0;
  border-bottom: 1px solid #ddd;
  display: flex;
}
.news_content .news_content_left ul li .pic {
  width: 250px;
}
.news_content .news_content_left ul li .pic img {
  max-width: 100%;
}
.news_content .news_content_left ul li .info {
  flex: 1;
  margin-left: 20px;
}
.news_content .news_content_left ul li .info .title {
  color: #ff0000;
  font-size: 16px;
  display: inline-block;
  font-weight: bold;
  width: 100%;
}
.news_content .news_content_left ul li .info .description {
  line-height: 26px;
  display: inline-block;
  width: 100%;
  margin-top: 10px;
}
.news_list .info .pic {
  width: 25%;
  float: left;
}
.news_list .info .pic img {
  width: 90%;
}
.news_list .info .news_content {
  float: left;
  width: 75%;
  margin-top: 0!important;
  line-height: 26px;
}
.news_list .info .news_content2 {
  margin-top: 10px;
  line-height: 26px;
}
.news_list .info .btn {
  font-weight: bold;
  color: #ff0000;
  width: 100%;
  display: inline-block;
}
.list100 {
  text-align: center;
}
.list100 img {
  width: 100%;
}
.list100 .info {
  background: #ff0000;
  width: 100%;
  line-height: 36px;
  color: #fff;
}
.list100 .layui-col-md3 {
  float: none!important;
  display: inline-block;
  width: 24.7%!important;
}
.product_list {
  border: 1px solid #eee;
}
.product_list .product_list_left {
  padding: 10px;
}
.product_list .product_list_left li {
  width: 100%;
  display: inline-block;
  border-bottom: 1px solid #eee;
  line-height: 36px;
}
.product_list .product_list_left li i {
  width: 0;
  height: 0;
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent transparent #ff0000;
  display: inline-block;
}
.product_list .product_list_right {
  padding-left: 15px;
  padding-right: 15px;
}
.product_list .product_list_right .product_list_box li {
  margin: 15px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 20px;
}
.product_list .product_list_right .product_list_box li a {
  display: flex;
}
.product_list .product_list_right .product_list_box li a .pic {
  width: 160px;
}
.product_list .product_list_right .product_list_box li a .pic img {
  max-width: 100%;
}
.product_list .product_list_right .product_list_box li a .info {
  flex: 1;
  margin-left: 20px;
}
.product_list .product_list_right .product_list_box li a .info .title {
  color: #ff0000;
  font-weight: bold;
}
.product_list .product_list_right .product_list_box li a .info .description {
  line-height: 26px;
  margin-top: 15px;
}
.article_tuijian .item {
  margin-bottom: 20px;
}
.article_tuijian .item .pic {
  width: 100%;
  position: relative;
  height: 0px;
  padding-bottom: 50%;
  border: 1px solid #ddd;
  background-size: cover!important;
}
.article_tuijian .item .pic img {
  position: absolute;
  width: 100%;
  height: 100%;
}
.article_tuijian .item .title {
  line-height: 30px;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.article_table td {
  line-height: 26px;
}
.article_thumb {
  width: 200px;
  float: left;
  margin-bottom: 20px;
  border: 1px solid #ddd;
}
.article_thumb img {
  max-width: 100%;
}
.article_info {
  float: left;
  margin-left: 20px;
  line-height: 26px;
}
.article_content {
  clear: both;
  line-height: 30px;
}
.article_content img {
  text-align: center;
}
.article_content ul li {
  list-style: disc;
}
.article_line {
  clear: both;
  width: 100%;
  height: 1px;
  background: #ddd;
  margin: 30px 0px;
}
.banner_m {
  display: none;
}

.mobile_nav_menu{
  display: none;
}
.mobile_nav_menu img{
  max-width: 20px;
  margin-top: -4px;
}
 .mobile_nav_content{
 width: 60vw;
 right: -60vw;
 position: fixed;
 top: 0;
 background-color:#fff;
 height: 100vh;
 z-index: 3333;
 padding:60px 30px 30px 30px;
 box-shadow: 0px 0px 3px #ddd;
}
.mobile_nav_content .close_btn{
 position: absolute;
 right: 0;
 top: 0;
 right: 20px;
 top: 20px;
}
.mobile_nav_content .close_btn img{
max-width: 20px;
}
.mobile_nav_content .item{
 font-size: 15px;
 margin:30px 0;
 width: 100%;
display: flex;
justify-content: space-between;
position: relative;
flex-wrap: wrap;
}
.mobile_nav_content .item  .title_box{
display: flex;
align-items: center;
justify-content: space-between;
width: 100%;
}
.mobile_nav_content .item  .title_box .icon img{
  max-width: 15px;
}
.mobile_nav_content .item .sub_content{
  display: none;
  margin-top: 20px;
}
.mobile_nav_content .item .sub_content .sub_item{
  width: 100%;
  margin: 10px ;
  display: inline-block;
  color: #888;
}
@media screen and (max-width: 1200px) {
  
  footer .footnav .footnavul{
    width: 150px;
  }

}
@media screen and (max-width: 1000px) {
  .mobile_nav_menu{
    display: inline-block;
    margin-left: 10px;
  }

  .nav_pc {
    display: none;
  }
  header {
    height: auto;
    padding-bottom: 15px;
  }
  .pc_search{
    display: none;
  }
  footer .footnav{
    border-right:none;
  }
  footer .footadd{
    padding-left: 0;
  }
  
}
@media screen and (max-width: 767px) {
  
  footer {
    padding: 0;
  }
  footer .footnav .footnavul {
    width: 50%;
    margin-bottom: 15px;
  }
  header .logo{
    width: 130px;
  }
  .banner {
    display: none;
  }
  .banner_m {
    display: block;
    height: 420px;
  }
  .banner_m .layui-carousel-arrow {
    display: none;
  }
  .banner_m .pic {
    width: 100%;
  }
  .banner_m .pic img {
    width: 100%;
  }
  .banner_m h2 {
    font-size: 26px;
    line-height: 30px;
    font-weight: lighter;
    margin-top: 20px;
    margin-left: 15px;
  }
  .banner_m h3 {
    font-size: 26px;
    line-height: 42px;
    font-weight: bolder;
    margin-top: 15px;
    margin-left: 15px;
  }
  .banner_m .btn {
    background: #ff0000;
    color: #fff;
    width: 165px;
    border: 3px solid #ff0000;
    line-height: 48px;
    margin-left: 15px;
    font-weight: bold;
    margin-top: 15px;
  }
  .section2 {
    display: none;
  }
  .section2_m {
    display: block;
  }
  .section2_m .section2_mbg {
    width: 100%;
    height: 200px;
    background-size: cover !important;
  }
  .nbanner {
    background-size: cover!important;
    height: 170px;
  }
  .about1 .team ul li {
    width: 100%;
  }
  .contact1 {
    width: 100%;
    margin-left: 0!important;
  }
  .contact_form {
    width: 100%;
  }
  .contact_form .layui-form-item1 {
    width: 100%;
  }
  .contact_form .btn {
    margin-left: 0;
  }
  .job_list ul {
    width: 100%;
  }
  .news_nav ul li {
    border-bottom: 1px solid #fff;
    border-right: none;
    width: 100%;
    padding: 0;
  }
  .news_content .news_content_left ul li .pic {
    width: 40%;
  }
  .list100 .layui-col-md3 {
    width: 100%;
  }
  .product_list .product_list_right li {
    margin: 0;
  }
  .product_list .product_list_right li a .pic {
    width: 100%;
  }
  .product_list .product_list_right li a .info {
    margin-left: 0;
  }
  .product_list .product_list_right li a {
    flex-wrap: wrap;
  }
  .nsearch{
    width: 100%;
  }
  footer .customer_pic .pic{
    width: 33.33%;
  }
}
@media screen and (max-width: 480px) {
  header .logo img {
    max-width: 100px;
  }
  header .logo .text .text2{
    font-size: 14px;
  }
  header .logo .text .text1{
    font-size: 20px;
  }
  
 
}