@charset "utf-8";

html {
  height: 100%
}

*, :after, :before {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font-weight: 400;
  vertical-align: baseline
}

.clearfix:after {
  content: "";
  height: 0;
  line-height: 0;
  display: block;
  clear: both;
  visibility: hidden;
}

a {
  text-decoration: none;
  color: #000 !important;
}

body {
  line-height: 1.6;
  /* height: 10000px; */
  margin: 0;
}

ol, ul {
  list-style: none
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.img img {
  width: 100%;
}

@font-face {
  font-family: 'DIN';
  src: url(../fonts/DINEngschriftStd.otf);
}

/* nav */
/* nav */
/* nav */
/* nav */
/* nav */
.header.on {
  box-shadow: 0 1px 5px 0 rgb(70 70 70 / 39%);
}

.header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  height: 90px;
  padding: 0 30px;
  background: #fff0;
  transition: all 0.5s ease 0.2s;
}

/*左侧logo*/
.header .left {
  width: 12%;
}

.header .left a img {
  height: 60px;
  margin-top: 15px;
}

.header .left .img2 {
  display: none;
}

/*右侧*/
.header .nav {
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  height: 100%;
  line-height: 90px;
  display: block;
}

.header .navbar_nav li {
  float: left;
  position: relative;
  display: block;
}

.header .navbar_nav li:after {
  content: "";
  width: 0;
  height: 2px;
  background: #f58220;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: all 0.5s ease 0s;
}

.header .navbar_nav li:hover:after {
  width: 100%;
}

.header .navbar_nav li a {
  text-decoration: none;
  height: 100%;
  padding: 0 25px;
  display: block;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  color: #fff !important;
  font-size: 16px;
}

.header .navbar_nav li:hover a {
  color: #f58220;
}

.header .navbar_nav li.dropdown {
  display: inherit;
  position: relative;
}

.header .navbar_nav li.dropdown .jt {
  width: 20px;
  height: 20px;
  background: url(i/top.png) no-repeat;
  background-size: 100% 100%;
  display: block;
}

.header .navbar_nav li.dropdown .dropdown_menu {
  display: none;
  position: absolute;
  top: 90px;
  width: 100%;
  background: #fff;
  box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
  width: 120%;
  left: -10%;
}

.header .navbar_nav li.dropdown .dropdown_menu a {
  font-size: 14px;
  color: #666;
  padding: 0 10px;
  line-height: 40px;
  text-align: center;
  background: #fff;
  margin-bottom: 2px;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu {
  display: block;
  background: #f3f3f3;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a {
  color: #666;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a:hover {
  color: #fff;
  background: #f58220;
}

/*白色背景的头部*/
.header.on {
  background: #fff;
  /* border-bottom: 1px solid #ccc; */
}

.header:hover {
  background: #fff;
}

.header:hover .navbar_nav li a {
  color: #000 !important;
}

.header.on .left .img1 {
  display: none;
}

.header.on .left .img2 {
  display: block;
}

.header.on .navbar_nav li a {
  color: #333 !important;
}

.header.on .navbar_nav li:hover a {
  color: #f58220;
}

#navToggle {
  display: none;
}

.m_nav {
  position: fixed;
  top: 0px;
  box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
  width: 100%;
  height: 100%;
  background: #fff;
  transition: all ease 0.5s;
  -webkit-transition: all ease 0.5s;
  z-index: 1000;
  opacity: 1;
  visibility: visible;
  margin-top: 0;
  overflow-y: auto;
  transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  top: 0;
  transform: translateX(100%);
}

.m_nav.open {
  transform: translateX(0);
}

.m_nav .top {
  height: 60px;
  padding: 20px;
  box-sizing: border-box;
}

.m_nav .top .closed {
  width: 30px;
  height: 30px;
  vertical-align: middle;
  float: right;
  cursor: pointer;
}

.m_nav .logo {
  width: 100%;
  margin: 0 auto;
}

.m_nav .logo img {
  height: 50px;
  display: block;
  margin: 30px auto;
}

.m_nav .ul {
  margin-top: 30px;
}

.m_nav .ul li {
  padding: 0 20px;
  border-bottom: 1px solid #f5f5f5;
  transform: translateY(0);
  -webkit-transform: translateY(100%);
  transform: translateY(100%);
  -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  opacity: 0;
}

.m_nav.open .ul li {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.m_nav .ul li:nth-child(1) {
  -webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(2) {
  -webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(3) {
  -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(4) {
  -webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(5) {
  -webkit-transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(6) {
  -webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li a {
  display: block;
  text-decoration: none;
  color: #333;
  font-size: 16px;
  height: 50px;
  line-height: 50px;
  width: 100%;
}

.m_nav .ul li .dropdown_menu {
  display: none;
}

.m_nav .ul li.dropdown.active .dropdown_menu {
  display: block;
}

.m_nav .ul li .dropdown_menu a {
  display: block;
  height: 50px;
  line-height: 50px;
  padding: 0 40px;
  box-sizing: border-box;
  border-bottom: 1px solid #f5f5f5;
}

.m_nav .ul li .dropdown_menu a:last-child {
  border: none;
}

.banner {
  width: 100%;
}

.banner img {
  width: 100%;
}

@media screen and (max-width: 992px) {
  .bannerbigbox {
    margin-top: 90px;
  }

  .header {
    padding: 0 10px;
    background: #fff;
  }

  .header #navToggle {
    height: 100%;
    padding: 9px 15px;
    margin-right: -15px;
    display: inline-block;
    float: right;
  }

  .header #navToggle span {
    position: relative;
    width: 25px;
    height: 1px;
    margin-top: 19px;
  }

  .header #navToggle span:before,
  .header #navToggle span:after {
    content: '';
    position: relative;
    width: 100%;
    height: 1px;
    left: 0;
  }

  .header #navToggle span,
  .header #navToggle span:before,
  .header #navToggle span:after {
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
    display: block;
    background: #4f4f4f;
  }

  .header #navToggle span:before {
    top: 8px;
  }

  .header #navToggle span:after {
    bottom: 10px;
  }

  .header #navToggle.open span:before {
    top: 10px;
    -webkit-transform: translateY(-11px) rotate(-45deg);
    -moz-transform: translateY(-11px) rotate(-45deg);
    -ms-transform: translateY(-11px) rotate(-45deg);
    -o-transform: translateY(-11px) rotate(-45deg);
    transform: translateY(-11px) rotate(-45deg);
  }

  .header #navToggle.open span:after {
    bottom: 12px;
    -webkit-transform: translateY(10px) rotate(45deg);
    -moz-transform: translateY(10px) rotate(45deg);
    -ms-transform: translateY(10px) rotate(45deg);
    -o-transform: translateY(10px) rotate(45deg);
    transform: translateY(10px) rotate(45deg);
  }

  .header #navToggle.open span {
    background: none;
  }

  .header #navToggle.open span:before,
  .header #navToggle.open span:after {
    background: #4f4f4f;
  }

  .header .nav {
    display: none;
  }

  .banner img {
    height: 600px;
    object-fit: cover;
  }
}

/* -----------------banner-------------------- */
.banner-container {
  width: 100%;
  height: auto;
}

.banner-slide {
  width: 100% !important;
  text-align: center;
  font-size: 18px;
  background: #000 !important;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  transition: 300ms;
  transform: scale(0.8);
}

.banner-slide img {
  width: 100%;
}

.swiper-slide-active, .swiper-slide-duplicate-active {
  transform: scale(1);
}

/* banner-min */
.bmrt, .bmrb {
  float: right;
  width: 530px;
}

.bml {
  float: left;
  width: 530px;
}

@media (max-width: 1200px) {
  .bml, .bmrt, .bmrb {
    width: 100%;
  }

  .bmrt, .bmrb {
    text-align: center;
  }
}

.banner-min .col-md-6 {
  padding: 0;
}

.bmd {
  height: 100px;
}

.bmr {
  background: #1468b3;
  padding: 10px 40px 10px 40px;
}

.bmrb {
  margin-top: 10px;
  color: #fff;
  font-size: 14px;
}

.bmlr {
  font-size: 26px;
  line-height: 100px;
  width: 50%;
  text-align: center;
}

.bmlr img {
  padding: 0 10px 0 20px;
}

.bmll {
  width: 50%;
  margin-top: 25px;
}

.bmlr p {
  float: right;
}

#formsearch {
  float: right;
  width: 100%;
  height: 50px;
  line-height: 50px;
  background: #f5f5f5;
}

#formsearch #keyword {
  display: inline-block;
  height: 50px;
  line-height: 50px;
  width: calc(100% - 58px);
  border: none;
  padding-left: 16px;
  background: transparent;
  outline: none;
}

#formsearch #s_btn {
  width: 50px;
  height: 50px;
  font-size: 30px;
  color: #f58220;
  font-weight: bold;
  vertical-align: middle;
  border: none;
  outline: none;
  background: transparent;
}

.bigbox {
  padding: 60px 0;
}

/* products */
.repro {
  background: #f5f5f5;
  margin: 20px 0;
}

.repro h5 {
  line-height: 40px;
  text-align: center;
  background: #e7e6e6;
}

/* about */
.aboutbigbox {
  background: url(../images/about_bg.png) bottom;
}

.abtop {
  color: #f58220;
  font-size: 60px;
  font-family: "DIN";
  text-transform: uppercase;
  font-weight: bold;
  line-height: 60px;
}

.abtop p {
  font-size: 30px;
}

.abmid {
  color: #666666;
  font-size: 14px;
  line-height: 30px;
  margin-top: 30px;
  background: url(../images/am.png) no-repeat left bottom;
  padding-bottom: 4%;
}

.about-container {
  width: 100%;
  height: 100%;
}

.about-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.about-slide img {
  width: 100%;
}

.abbottom {
  margin-top: 30px;
}

.abouttxtbox {
  padding: 20px 0;
}

/* honor */
.honorbigbox {
  background-color: #f0f0f0;
}

.honor-container {
  width: 100%;
  height: 100%;
}

.honor-slide {
  text-align: center;
  font-size: 18px;
  /* background: #fff; */
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}

.honor-slide img {
  /* padding: 0 10px; */
  width: 100%;
}

/* news */
.news {
  /* margin: 50px 30px; */
}

.news .img img {
  width: 100%;
}

.riqi {
  background: #f58220;
  text-align: center;
  float: left;
  padding: 15px 10px;
  color: #fff;
  margin-top: -40px;
  margin-left: 30px;
  position: absolute;
}

.riqi h3, .riqi h4 {
  margin: 0;
}

.news .text {
  float: left;
  margin-top: 50px;
}

.news .text h3 {
  margin-bottom: 20px;
}

/* map */
.mapbigbox {
  /* padding-top: 20px; */
  background: url(../images/map.png) center no-repeat;
  background-size: cover;
}

.maptxt p {
  margin-bottom: 30px;
  font-size: 16px;
  color: #fff;
  line-height: 1.7;
}

.maptxt p img {
  vertical-align: middle;
  margin-right: 8px;
}

.ms {
  /* padding: 50px 50px;
  box-shadow: 0px 0px 8px #dedede;
  margin-top: 50px; */
}

.ms>.messages input,
.ms>.messages select,
.ms>.messages textarea {
  margin: 0;
  padding: 0;
  background: none;
  border: 0;
  font-family: "Microsoft Yahei";
}

.ms>.messlist {
  height: 40px;
  margin-bottom: 10px;
  width: 100%;
  justify-content: center;
  display: flex;
}

.ms>.messlist label {
  float: left;
  width: 50px;
  height: 40px;
  font-size: 14px;
  line-height: 45px;
  text-align: right;
  padding-right: 10px;
  color: #fff;
}

.ms>.messlist input {
  float: left;
  width: 80%;
  height: 40px;
  padding-left: 5px;
  border: #ccc 1px solid;
  background: #fff0;
}

.ms>.messlist.textareas {
  height: auto;
}

.ms>.messlist textarea {
  float: left;
  width: 80%;
  height: 40px;
  padding: 5px;
  border: #ccc 1px solid;
  background: #fff0
}

.ms>.messlist.yzms input {
  width: 100px;
}

.ms>.messlist.yzms .yzmimg {
  float: left;
  margin-left: 10px;
}

.ms>.messsub {
  margin: 0 auto;
  justify-content: center;
  display: flex;
}

.ms>.messsub input {
  width: 130px;
  height: 35px;
  background: #ddd;
  font-size: 14px;
  cursor: pointer;
  margin-right: 5px
}

.ms>.messsub input:hover {
  background: #000;
  color: #fff;
}

/* footer */
.footer {
  padding-top: 60px;
  background: url(../images/footer.png);
  background-size: 100% 100%;
}

.footermenu dl {
  float: left;
  width: 25%;
}

.footermenu dl p {
  color: #fff;
}

.footermenu dl dt {
  font-size: 24px;
  color: #fff;
  font-weight: bold;
  margin-bottom: 20px;
}

.footermenu dd a {
  display: block;
  font-size: 14px;
  color: #fff !important;
  line-height: 2;
}

.ewmimg img {
  width: 120px;
  display: flex;
  margin: 0 auto;
}

.ewmimg p {
  text-align: center;
  color: #fff;
  margin-top: 10px;
}

.beian {
  border-top: 1px solid #fff8;
  text-align: center;
  color: #fff;
  line-height: 60px;
}