.iconfont {
  font-family: "iconfont" !important;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@font-face {
  font-family: 'Gilroy-L';
  src: url('../font/Gilroy-Light.otf');
}

@font-face {
  font-family: 'SourceHanSansCNRegular';
  src: url('../font/SourceHanSansCN-Regular.woff');
}

@font-face {
  font-family: 'iconfont';
  /* Project id 2376408 */
  src: url('//at.alicdn.com/t/c/font_2376408_1gkc4zy1x7w.woff2?t=1682560644358') format('woff2'),
    url('//at.alicdn.com/t/c/font_2376408_1gkc4zy1x7w.woff?t=1682560644358') format('woff'),
    url('//at.alicdn.com/t/c/font_2376408_1gkc4zy1x7w.ttf?t=1682560644358') format('truetype');
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}

html,
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
blockquote,
p {
  padding: 0;
  margin: 0;
  font-family: Arial, 'SourceHanSansCNRegular', "Microsoft YaHei";
}

body {
  font-size: 14px;
  line-height: 24px;
  color: #3c3c3c;
  font-family: Arial, 'SourceHanSansCNRegular', "Microsoft YaHei";
  font-style: normal;
  font-weight: inherit;
  width: 100%;
  overflow-x: hidden;
}

ul,
li {
  list-style: none;
  padding: 0px;
  margin: 0px
}

img {
  border: 0;
  margin: 0px;
  padding: 0px;
  display: block;
  max-width: 100%;
}

input:focus {
  outline: none;
}

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

.clearfix {
  zoom: 1;
}

a:link {
  color: #808080;
  text-decoration: none;
}

a:visited {
  color: #808080;
  text-decoration: none;
}

a:hover {
  color: #C70026;
  text-decoration: none;
}

a:active {
  color: #808080;
  text-decoration: none;
}

h1 {
  font-size: 30px;
  color: #000;
  line-height: 30px;
  font-weight: 600;
  letter-spacing: 10px;
}

h2 {
  font-size: 30px;
  color: #000;
  line-height: 30px;
  font-weight: 300;
  margin-bottom: 10px;
}

h3 {
  font-size: 30px;
  color: #000;
  line-height: 30px;
  font-weight: 300;
  margin-bottom: 10px;
}

h4 {
  font-size: 14px;
  color: #aaa;
  line-height: 12px;
  font-weight: 300;
  letter-spacing: 0px;
}


/*top_menu*/
#top_menu {
  width: 100%;
  top: 0;
  z-index: 9999;
  background-color: #fff;
  height: 80px;
  position: fixed;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
  -webkit-box-shadow: 0 0 4px rgb(0, 0, 0, 0.2);
  -moz-box-shadow: 0 0 4px rgb(0, 0, 0, 0.2);
}

#top_menu ul {
  width: 77%;
  min-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 101;
}

#top_menu ul li {
  float: left;
}

#top_menu ul li img {
  height: 53px;
  margin-top: 12px;
}

#top_menu ul li:nth-child(1) {
  width: 30%;
  text-align: left;
}

#top_menu ul li:nth-child(2) {
  width: 60%;
  text-align: right;
  line-height: 80px;
  display: flex;
  justify-content:flex-end;
  align-items: center;
  float: right;
}
#top_menu ul li:nth-child(2) .left{
  margin-right:50px;
}

/* #top_menu ul li:nth-child(2) {
  margin-left: 25px;
  text-align: right;
  line-height: 80px;
  float: right;
} */

#top_menu ul li:nth-child(2) .left a {
  margin-left: 25px;
  font-size: 18px;
  color: #000000
}

#top_menu ul li:nth-child(2) .right {
  display: flex;
  justify-content: center;
  align-items: center;
}

#top_menu ul li:nth-child(2) .right dd {
  margin: 0 10px;
  position: relative;
}

#top_menu ul li:nth-child(2) .right dd a {
  color: #333;
}

#top_menu ul li:nth-child(2) .right dd .active {
  color: #E53B20;
}

/*#top_menu ul li:nth-child(2) a:last-child{font-family:Arial, Helvetica, sans-serif; font-size:12px;}*/
/* #top_menu ul li:nth-child(2) span {
  font-size: 28px;
  margin-left: 8px;
  color: #333;
} */

.shadow {
  width: 100%;
  height: 7px;
  font-size: 0;
  overflow: hidden;
  background: url(../image/nav_shadow.png) repeat-x;
  position: fixed;
  z-index: 101;
  top: 80px;
}


.head_a {
  width: 100%;
  height: 55px;
  position: fixed;
  top: 0;
  background-color: #fff;
  z-index: 9999;
  box-shadow: 0 0 2px rgba(200, 200, 200, 0.1);
  -webkit-box-shadow: 0 0 2px rgb(200, 200, 200, 0.1);
  -moz-box-shadow: 0 0 2px rgb(200, 200, 200, 0.1);
  display: none;
}

.head_a ul {
  width: 95%;
  height: 55px;
  margin: 0 auto;
}

.head_a ul li:nth-child(1) {
  width: 30%;
}

.head_a ul li {
  width: 25%;
  float: left;
  height: 55px;
}

.head_a ul li:nth-child(1) {
  display: flex;
  -webkit-display: flex;
  justify-content: left;
  align-items: center;
}

.head_a ul li:nth-child(2) {
  text-align: right;
  line-height: 55px;
  float: right;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}


/* pc */
.head {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  transition: top .5s;
  z-index: 999999
}

.head-v3 {
  position: relative;
  top: 80px;
}

.navigation-down {
  position: absolute;
  top: 0;
  left: 0px;
  width: 100%
}

.navigation-down .nav-down-menu {
  width: 100%;
  margin: 0;
  background: rgba(255, 255, 255, 0.9);
  position: absolute;
  top: 0px
}

.navigation-down .nav-down-menu .navigation-down-inner {
  width: 77%;
  min-width: 1200px;
  margin: 0 auto;
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.navigation-down .nav-down-menu dl {
  float: left;
  margin: 30px 30px 0 0;
  cursor: pointer;
}

.navigation-down .menu-1 ol {
  float: right;
  margin: 30px 0;
}

.navigation-down .menu-1 dl {
  line-height: 50px;
  font-size: 15px;
  padding: 30px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 10px;
}

.navigation-down .menu-1 dl img {
  height: 25px;
  margin-right: 5px;
}

#menu3 dl img {
  height: 40px;
  margin-right: 5px;
}

#menu3 dl {
  align-items: center;
}

.navigation-down .menu-1 dl i {
  font-style: normal;
}

.navigation-down .menu-1 dl span {
  font-size: 24px;
  color: #d71718;
  margin-right: 10px;
}

.navigation-down .menu-1 dt {
  color: #000;
}

.navigation-down .menu-1 dd a {
  color: #000;
}

.navigation-down .menu-1 dd a:hover {
  color: #60aff6
}

.navigation-down .menu-2 dd a,
.navigation-down .menu-3 dd a {
  color: #000;
}

.sub {
  width: 100%;
  padding: 0;
  position: fixed;
  top: -120px;
  overflow: hidden;
  text-align: left;
  z-index: 100;
  left: 0;
  background: #f5f5f5;
  height: 200px;
}

.sub_xiao {
  width: 66%;
  min-width: 1200px;
  margin: 0 auto;
  padding-top: 10px;
  padding-bottom: 20px;
}
.index_add{width:100%; height: 70vh;position:relative;margin-top: 50px;overflow: hidden;}
.index_add ul:nth-child(1){width:100%; height:100%; position:absolute; background-color:rgba(0,0,0,0.3);}
.index_add ul:nth-child(2){width:100%; position:absolute;text-align:center; color:#FFF; font-size:40px; line-height:75px;display: flex;flex-direction: column;align-items: center;justify-content:center;height:100%;}
.index_add ul:nth-child(2) span{font-size:12px;}
.index_add video{display:block;width:100%; object-fit:fill;}

.index_banner {
  width: 100%;
  height: calc(100vh - 75px);
  margin: 0 auto 0 auto;
  margin-top: 50px;
}

.index_banner .swiper-container {
  width: 100%;
  height: 100%;
}

.txt-box {
  width: 66%;
  min-width: 1200px;
  display: block;
  margin: 0 auto;
  text-align: center;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.swiper-slide .titleb_a_a {
  margin-top: 32vh;
}

.swiper-slide .titleb_a_a img {
  margin: 0 auto;
}

.swiper-slide .titleb_a {
  font-size: 45px;
  line-height: 60px;
  color: rgba(255, 255, 255, 1);
  letter-spacing: 3px;
}

.swiper-slide .titlec_a {
  margin-top: 10px;
}

.swiper-slide .titlec_a img {
  margin: 0 auto;
}

.swiper-slide .titled_a {
  font-size: 20px;
  line-height: 35px;
  color: rgba(255, 255, 255, 1);
  margin-top: 25px;
  letter-spacing: 1px;
}

.midBox {
  width: 77%;
  min-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.index_bBox {
  background-image: url(../images/cpbgg0.jpg);
  background-color: #F1F1F1;
  background-attachment: fixed;
  background-size: cover;
  width: 100%;
  overflow: hidden;
  position: relative;

}

.index_bBox:before {
  content: '';
  background: #990000;
  width: 55%;
  height: 100%;
  left: -10%;
  top: 0;
  position: absolute;
  z-index: 0;
  box-shadow: 0px 9px 27px 4px rgb(204 204 204 / 0%);
}

.index_b {
  margin: 50px auto;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.index_b .left {
  width: 25%;
  float: left;
}

.index_b .left .title {
  line-height: 1.8;
  font-size: 44px;
  color: #fff;
  font-weight: bold;
  position: relative;
  padding-bottom: 20px;
}

.index_b .left .title:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  background: #FF3300;
  height: 3px;
}

.index_b .left ul {
  width: 100%;
  overflow: hidden;
  position: relative;
  margin-top: 30px;
}

.index_b .left ul li {
  width: 100%;
  overflow: hidden;
  height: 42px;
  border-bottom: 1px dashed #afafb1;
  margin-bottom: 20px;
}

.index_b .left ul li a {
  display: inline-block;
  width: 100%;
  overflow: hidden;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.index_b .left ul li .name {
  color: #fff;
  font-size: 16px;
}

.index_b .left ul li .icon {
  width: 8px;
  height: 16px;
  background: url(../images/jt01.png) no-repeat;
  position: relative;
  transition: all 0.3s ease;
}

.index_b .left ul li a:hover .icon {
  background-position: -8px 0;
}

.index_b .right {
  width: calc(75% - 50px);
  float: right;
  overflow: hidden;
}

.index_b .right .swiper-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;
}

.index_b .right .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.index_b .index_proBox {
  padding: 30px 20px;
}

.index_b .index_proImg {
  width: 100%;
}

.index_b .index_proBox p {
  position: relative;
  padding: 25px 30px 0px;
  margin-top: 30px;
}

.index_b .index_proBox p:before {
  content: "";
  position: absolute;
  width: 30px;
  height: 3px;
  background: #0656a9;
  left: calc((100% - 30px)/2);
  top: 0;
}

.index_b .swiper-pagination-bullet {
  margin-top: 40px;
  margin-right: 5px;
  width: 45px;
  border-radius: inherit;
}

.index_cBox {
  width: 100%;
  overflow: hidden;
}

.index_c_title {
  width: 100%;
  text-align: center;
  padding: 40px 0;
}

.index_c_title p {
  font-size: 16px;
  line-height: 1.5;
}

.index_c_title p:nth-child(1) {
  font-size: 44px;
  font-weight: bold;
  position: relative;
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.index_c_title p:nth-child(1):after {
  content: "";
  position: absolute;
  width: 40px;
  height: 3px;
  background: #CF342C;
  left: calc((100% - 30px)/2);
  bottom: 0;
}

.index_c {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.index_c_video {
  width: 100%;
  position: relative;
  height: 0;
}

.index_c .mb {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}

.index_c_video img {
  width: 100%;
  object-fit: fill;
}

.index_c_js {
  position: relative;
  z-index: 3;
  color: #fff;
  padding-top: 100px;
  padding-bottom: 50px;
}

.index_c_js .top {
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.index_c_js .top .left {
  overflow: hidden;
  width: 55%;
}

.index_c_js .top .left .name {
  font-size: 36px;
  line-height: 1.5;
  position: relative;
  padding-bottom: 10px;
}

.index_c_js .top .left .name:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: #CF342C;
}

.index_c_js .top .left .js {
  font-size: 16px;
  width: 100%;
  margin: 30px 0 50px;

}

.index_c_js .top .left a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 25px;
  color: #fff;
  transition: all 0.3s;
  background-color: #CF342C;
  width: 150px;
  text-transform: uppercase;
  position: relative;
  transition: color .3s cubic-bezier(.215, .61, .355, 1);
  transform: translateZ(0);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
}

.index_c_js .top .left a:before {
  content: '';
  position: absolute;
  top: 0px;
  bottom: 0px;
  right: 0px;
  left: 0px;
  z-index: -1;
  background-color: #fff;
  transform-origin: center top;
  transform: translateZ(0) scaleY(0);
  transition: transform .5s cubic-bezier(.215, .61, .355, 1);
  width: 100%;
  height: 100%;
}


.index_c_js .top .left a:hover:before {
  transform: translateZ(0) scaleY(1);
  transform-origin: center bottom;
}

.index_c_js .top .left a:hover {
  color: #CF342C;
}

.index_c_js .top .right {
  width: 38%;
  margin-left: 2%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.index_c_js .top .right li {
  width: 50%;
  position: relative;
  border-left: 1px solid #fff;
}

.index_c_js .top .right li:before {
  content: "";
  position: absolute;
  width: 1px;
  height: 30%;
  background: #CF342C;
  left: -1px;
  top: 0;
}

.index_c_js .top .right li p {
  font-size: 14px;
  line-height: 1.2;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.index_c_js .top .right li p:nth-child(1) {
  margin-bottom: 15px;
}

.index_c_js .top .right li p b {
  font-size: 66px;
  font-weight: bold;
  line-height: 60px;
  margin-right: 5px;
}

.index_c_foot {
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 3;
  overflow: hidden;
}

.index_c_foot ul {
  display: flex;
  justify-content: center;
  align-items: center;
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.index_c_foot ul li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  color: #fff;
  padding: 40px;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  width: 25%;
  transition: all 0.3s;
}

.index_c_foot ul li div:nth-child(2) {
  font-size: 24px;
  font-weight: bold;
  margin: 25px 0;
}

.index_c_foot ul li:hover {
  background: #CF342C;
}

.index_dBox {
  width: 100%;
  overflow: hidden;
  padding: 50px 0 100px 0;
  background: #F5F5F5;
}

.index_d {
  padding: 10px;
}

.index_d .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #d7d7d7;
  padding: 10px 0;
}

.index_d .top .left {
  font-size: 44px;
  font-weight: bold;
  position: relative;
  line-height: 1.5;
}

.index_d .top .left:after {
  content: "";
  position: absolute;
  width: 40px;
  height: 3px;
  bottom: -12px;
  left: 0;
  background: #CF342C;
}

.index_d .top ul {
  height: 100%;
  overflow: hidden;
}

.index_d .top ul a {
  margin: 0 20px;
  font-size: 18px;
  float: left;
  background-image: linear-gradient(#CF342C, #CF342C);
  background-position: center bottom;
  background-size: 0 1.5px;
  background-repeat: no-repeat;
  transition: .4s;
  line-height: 30px;
  display: inline-block;
  height: 100%;
  color: #333333;
}

.index_d .top ul a:hover {
  background-size: 100% 1.5px;
}

.index_d .foot {
  width: 100%;
  margin-top: 25px;
}

.index_d .foot ul {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.index_d .foot ul a {
  width: 33.3333333%;
  border-right: 1px solid #d7d7d7;
  display: inline-block;
  background: #fbfbfb;
  padding: 35px 30px;
  transition: all 0.3s ease;
  position: relative;
}

.index_d .foot ul a:last-child {
  border-right: none;
}

.index_d .foot ul a li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.index_d .foot ul a li .top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  border-bottom: none;
  padding: 0;
  width:100%;
}

.index_d .foot ul a li .top .date1 {
  font-size: 45px;
  line-height: 1.1;
}

.index_d .foot ul a li .top .date2 {
  font-size: 15px;
}

.index_d .foot ul a li .top .title {
  font-size: 16px;
  margin: 20px 0;
  color: #333333;
  transition: all 0.3s ease;
}

.index_d .foot ul a li .top .details {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #d7d7d7;
  font-size: 16px;
  padding: 15px 0;
  width: 100%;
}

.index_d .foot ul a li .top .details span {
  font-size: 14px;
}

.index_d .foot ul a li .top .details i {
  font-size: 20px;
}

.index_d .foot ul a li .pic {
  width: 100%;
  height: 15vw;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.index_d .foot ul a li .pic img {
  width: 100%;
    height: 100%;
    object-fit: cover;
  transition: all 0.5s;
}

.index_d .foot ul a:hover {
  box-shadow: 0 0 0.78vw rgba(0, 0, 0, 0.2);
  z-index: 5;
  color: #CF342C;
}

.index_d .foot ul a:hover .title {
  color: #CF342C !important;
}

.index_d .foot ul a:hover img {
  transform: scale(1.1);
}

.index_eBox {
  width: 100%;
  overflow: hidden;
  background-image: url(../images/hztbg.jpg);
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

.index_e {
  padding: 100px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.index_e p:nth-child(1) {
  font-size: 40px;
  position: relative;
  line-height: 1.5;
  padding-bottom: 20px;
}

.index_e p:nth-child(1):after {
  content: "";
  position: absolute;
  width: 40px;
  height: 2px;
  background: #fff;
  bottom: 0;
  left: calc((100% - 40px)/2);
}

.index_e p:nth-child(2) {
  margin: 50px 0 80px 0;
}

.index_e a {
  padding: 10px 25px;
  color: #fff;
  transition: all 0.3s;
  background-color: #CF342C;
  width: 150px;
  text-transform: uppercase;
  position: relative;
  transition: color .3s cubic-bezier(.215, .61, .355, 1);
  transform: translateZ(0);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.index_e a:before {
  content: '';
  position: absolute;
  top: 0px;
  bottom: 0px;
  right: 0px;
  left: 0px;
  z-index: -1;
  background-color: #fff;
  transform-origin: center top;
  transform: translateZ(0) scaleY(0);
  transition: transform .5s cubic-bezier(.215, .61, .355, 1);
  width: 100%;
  height: 100%;
}


.index_e a:hover:before {
  transform: translateZ(0) scaleY(1);
  transform-origin: center bottom;
}

.index_e a:hover {
  color: #CF342C;
}

.index_fBox {
  width: 100%;
  overflow: hidden;
  padding: 100px 0;
  background-image: url(../images/index_f.png);
  background-size: cover;
  background-position: center;
}

.index_f {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.index_f .left {
  width: calc(30% - 25px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.index_f .left p:nth-child(1) {
  font-size: 44px;
  font-weight: bold;
  position: relative;
  line-height: 2;
  width: 100%;
  /* border-bottom: 1px solid #d7d7d7; */
}

.index_f .left p:nth-child(1):after {
  content: "";
  position: absolute;
  width: 40px;
  height: 3px;
  bottom: -2px;
  left: 0;
  background: #CF342C;
}

.index_f .left p:nth-child(2) {
  font-size: 16px;
  margin: 20px 0;
}

.index_f .left p:nth-child(3) {
  font-size: 14px;
}

.index_f .left ul {
  width: 100%;
  overflow: hidden;
  margin-top: 20px;
}

.index_f .left ul li {
  width: calc(33.3% - 8px);
  margin-right: 10px;
  float: left;
  height: 4vw;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 10px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #ddd;
}

.index_f .left ul li img {
  transition: all 0.9s;
}

.index_f .left ul li:hover img {
  transform: scale(1.1);
}

.index_f .left ul li:nth-child(3n) {
  margin-right: 0;
}

.index_f .left ul li:last-child {
  width: calc(66.6% - 8px);
  margin-right: 0;
}

.index_f .right {
  display: flex;
  justify-content: center;
  align-items: center;
  width: calc(70% - 25px);
  overflow: hidden;
}


/*bottom*/
.bottom {
  width: 100%;
  padding: 80px 0 0 0;
  background: #434343;
  color: #fff;
  position: absolute;
  overflow: hidden;
  margin-top: -25px;
}

.btmBg {
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -200px;
  z-index: 1;
}

.bottom ul {
  width: 77%;
  min-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.bottom ul:nth-child(2) {
  border-bottom: 1px solid #ccc;
  font-size: 12px;
  padding: 10px 0;
  line-height: 20px;
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
}

.bottom ul:nth-child(3) {
  font-size: 12px;
  padding: 10px 0;
  line-height: 20px;
}

.bottom ul li {
  float: left;
  text-align: left;
  margin-right: 60px;
}

.bottom ul li a {
  color: #fff;
  line-height: 30px;
}

.bottom ul li:last-child {
  float: right;
  text-align: right;
  margin-right: 0;
}

.bottom ul li div {
  font-size: 15px;
  margin-bottom: 5px;
  color: #fff;
  font-weight: bold;
}

.bottom ul li .name {
  font-size: 28px;
  margin-bottom: 5px;
  display: block;
  line-height: 1.5;
  font-weight: bold;
}

.bottom ul li .info {
  color: #A9A9A9;
  font-size: 14px;
  margin-bottom: 10px;
}

.bottom ul li .info span {
  color: #fff;
  font-size: 16px;
  line-height: 1;
}

.bottom ul dl {
  width: 50%;
  float: left;
}

.bottom ul dl a {
  color: #fff;
}

.bottom ul dl:nth-child(1) {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.bottom ul dl:nth-child(2) {
  text-align: right;
}

.bottom ul dl span {
  font-size: 14px;
  color: #000;
}

.bottom ul dl img {
  display: inline;
  margin-right: 5px;
  width: 12px;
}

.bottom ul dd {
  width: 50%;
  float: left;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.bottom ul dd:nth-child(2) {
  text-align: right;
  position: relative;
}

.bottom ul dd:nth-child(2) img {
  width: 100px;
  float: right;
}

.bottom ul dd font {
  font-size: 24px;
  color: #bbb;
  margin-left: 3px;
}

.foot_gp {
  padding: 20px;
  width: 300px;
  height: 100px;
  background: #d71718;
  position: absolute;
  right: 0;
  top: -100px;
  color: #fff;
  text-align: left;
  font-size: 16px;
  font-family: "dinprob";
}

.foot_foot_top {
  font-size: 40px;
  font-weight: bold;
  margin-top: 20px;
  font-family: "dinprob";
}

.foot_foot_top span {
  margin-right: 10px;
}

.foot_foot_btm {
  margin-top: 20px;
}

.foot_zd {
  float: left;
  font-size: 20px;
}

.foot_time {
  float: right;
  font-size: 14px;
}


/*banner*/
.n_banner {
  width: 100%;
  height: 60vh;
  background-color: #666;
  display: flex;
  -webkit-display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 55px;
}

.n_banner ul {
  width: 77%;
  min-width: 1200px;
  margin: 0 auto;
  text-align: left;
}

.n_banner ul font {
  font-size: 45px;
  color: #fff;
  line-height: 80px;
  text-transform: uppercase;
  font-weight: 300;
  position: relative;
  padding-bottom: 40px;
}

.n_banner ul font:before {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  background: #017fcb;
  border-radius: 50%;
  position: absolute;
  left: 0;
  bottom: 0;
  animation: puBanner 2s linear infinite alternate;
}

.n_banner ul font:after {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  background: #d71518;
  border-radius: 50%;
  position: absolute;
  left: 10px;
  bottom: 0;
  opacity: 0.6;
  animation: puBanner 3s linear infinite alternate;
}

.bn_line {
  background: #fff;
  width: 5vw;
  height: 4px;
  margin-top: 1vw;
  margin-left: 5px;
}

@keyframes puBanner {
  0% {
    opacity: 0.5
  }

  50% {
    opacity: 0.8
  }

  100% {
    opacity: 0.5
  }
}

#fixMenuBox {
  width: 100%;
  height: 60px;
  line-height: 60px;
  border-bottom: 1px solid #ddd;
  background: #eff0f1;
}

.fixMenu {
  width: 77%;
  min-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fixMenu div:nth-child(2) a {
  display: inline-block;
  line-height: 53px;
  font-size: 16px;
  display: inline-block;
  background-image: linear-gradient(#E53B20, #E53B20);
  background-position: center bottom;
  background-size: 0 1.5px;
  background-repeat: no-repeat;
  transition: .4s;
  line-height: 60px;
  color: #333;
}

.fixMenu_x {
  background-size: 100% 1.5px !important;
}

.fixMenu div:nth-child(2) span {
  margin: 0 10px;
  opacity: .45;
}

.fixMenu div:nth-child(2) span:last-child {
  display: none;
}

.fixMenu div:nth-child(2) a:hover {
  color: #E53B20;
  background-size: 100% 1.5px;
}

.fixMenu div:nth-child(1) {
  display: flex;
  justify-content: center;
  align-items: center;
}

.fixMenu div:nth-child(1) div {
  height: 100%;
  width: 60px;
  background: #E53B20;
  margin-right: 10px;
}

.fixMenu div:nth-child(1) i {
  font-size: 16px;
  margin-right: 2px;
}

.fixMenu div:nth-child(1) .firstI {
  color: #fff;
  font-size: 30px;
}

.fixMenu div:nth-child(1) a {
  margin: 0 3px;
  color: #333;
  font-size: 16px;
}

.fixMenu div:nth-child(1) a:hover {
  color: #E53B20;
}

.about_aBox {
  background: url(../images/about_a_banner.jpg) center center no-repeat;
  background-size: cover;
  padding: 90px 0;
}

.about_a .title {
  text-align: center;
  font-size: 42px;
  color: #333333;
  line-height: 140%;
  text-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
}

.about_a .smallTitle {
  text-align: center;
  font-size: 18px;
  color: #333333;
  margin-top: 10px;
}

.about_a_jj {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: hidden;
  margin-top: 50px;
}

.about_a_jj .left {
  width: calc(50% - 30px);
  overflow: hidden;
}

.about_a_jj .left p {
  text-indent: 2em;
}

.numMove {
  width: calc(50% - 30px);
  overflow: hidden;
}

.numMove li {
  width: calc(50% - 10px);
  overflow: hidden;
  margin-right: 20px;
  margin-bottom: 20px;
  float: left;
  padding: 0 50px;
  border-right: 1px solid #d6d6d6;
}

.numMove li:nth-child(2n) {
  margin-right: 0px;
  border-right: none;
}

.numMove li .count-list {
  font-size: 42px;
  color: #d71518;
  line-height: 1.5;
  position: relative;
  margin-bottom: 20px;
}

.numMove li .count-list:before {
  position: absolute;
  content: "";
  width: 25px;
  height: 3px;
  background: #d71518;
  bottom: 0;
  left: 0;
}

.about_bBox {
  width: 100vw;
  height: 42.1875vw;
  background-image: url(../images/about_b_bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  padding-top: 10.15625vw;
}

.about_bBox .title {
  font-size: 2.39583vw;
  color: #FFF;
  font-weight: bold;
  text-align: center;
  line-height: 1.5;
}

.about_bBox .con {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 16.66666vw;
  display: flex;
}

.about_bBox .con .item {
  flex: 1;
  height: 100%;
  background-image: url(../images/gsgk2_itemImg.png);
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  position: relative;
}

.about_bBox .con .item:nth-child(2) {
  margin: 0 3px;
}

.about_bBox .con .item .cons {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 5.20833vw;
  padding-left: 15px;
  border-left: 4px solid #ee1c26;
}

.about_bBox .con .item .cons .titles {
  font-size: 1.25vw;
  line-height: 1.25vw;
  color: #FFF;
  font-weight: bold;
}

.about_bBox .con .item .cons .text {
  margin-top: 2.08333vw;
  font-size: 18px;
  line-height: 1.65;
  color: #FFF;
  width: 18vw;
}



.about_cBox {
  background: url(../images/about_c_bg.jpg) center center no-repeat;
  background-size: cover;
  padding: 90px 0;
}

.about_c .title {
  text-align: center;
  font-size: 42px;
  color: #333333;
  line-height: 140%;
  text-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
}

.about_c .smallTitle {
  text-align: center;
  font-size: 18px;
  color: #333333;
  margin-top: 10px;
}

.about_c .swiper-container {
  width: 100%;
  height: 100%;
}

.zsBox {
  width: 100%;
  overflow: hidden;
  margin-top: 40px;
  position: relative;
}

.about_c .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  padding: 50px;

  /* 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);
}

.about_c .swiper-slide img {
  width: 100%;
}

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

/* contact */
.contact_aBox {
  width: 100%;
  position: relative;
}

.contact_aBox .sk {
  width: 30%;
  position: absolute;
  z-index: -1;
  right: 0;
  height: 100%;
  background: #E53B20;
}

.contact_aBox .bg {
  width: 70%;
  position: absolute;
  z-index: -1;
  left: 0;
  height: 100%;
  background-image: url(../images/contact_bg.jpg);
  background-position: bottom;
  background-size: 100%;
  background-repeat: no-repeat;
}

.contact_a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 100px 0;
}

.contact_a .left {
  width: 50%;
  padding-right: 5vw;
}

.contact_a .left .top {
  font-size: 42px;
  color: #333333;
  line-height: 140%;
  text-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid #ddd;
  padding-bottom: 20px;
}

.contact_a .left .btm {
  padding-top: 3.12vw;
  display: flex;
  transition-property: transform;
  box-sizing: content-box;
  width: 100%;
  flex-wrap: wrap;
}

.contact_a .left .btm .line {
  width: 50%;
  margin: 1.144vw 0;
  display: flex;
  align-items: center;
  position: relative;
}

.contact_a .left .btm .line:first-child {
  width: 100%;
}

.contact_a .left .btm .line .iconBox {
  width: 50px;
  height: 50px;
  border: 1px solid #d7d7d7;
  color: #E53B20;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact_a .left .btm .line .iconBox i {
  font-size: 20px;
}

.contact_a .left .btm .line .info {
  flex: 1;
  padding: 0 0 0 1.04vw;
}

.contact_a .left .btm .line .info p:nth-child(1) {
  font-size: 16px;
  color: #888888;
}

.contact_a .left .btm .line .info p:nth-child(1) {
  font-size: 18px;
  color: #000000;
  margin: 0.26vw 0 0;
}

.contact_a .right {
  flex: 1;
  height: 32.24vw;
  position: relative;
  padding: 20px 20px 20px 0;
}

.contact_a .right:after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 15vw;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  z-index: 1;
}

.contact_a .right #container {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
}

.contact_bBox {
  width: 100%;
  overflow: hidden;
  padding: 100px 0;
  background-image: url(../images/contact_bg2.jpg);
  background-position: center;
  background-size: cover;
}

.contact_b .title {
  font-size: 42px;
  color: #333333;
  line-height: 140%;
  text-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
  text-align: center;
}

.fkBox {
  width: 100%;
  margin: 30px 0;
  overflow: hidden;
}

.fkBox .fk {
  width: 48%;
  margin: 1%;
  background: #fff;
  position: relative;
  float: left;
  height: 60px;
  padding: 0 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
  box-shadow: 2px 2px 5px #dedede;
}

.fkBox .fk .fkIcon {
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;

}

.fkBox .fk .fkIcon i {
  font-size: 25px;
  color: #E53B20;
}

.fkBox .fk input {
  width: calc(100% - 60px);
  height: 100%;
  border: none;
  font-size: 16px;
}

.fkBox textarea {
  width: 98%;
  height: 270px;
  padding: 25px;
  font-size: 14px;
  line-height: 25px;
  border: none;
  margin: 1%;
  font-size: 16px;
  box-shadow: 2px 2px 5px #dedede;
  resize: none;
}
.contact_b form{
  display: flex;flex-direction: column;align-items: center;justify-content:center;
}
.contact_tj {
  width: 200px;
  height: 44px;
  font-size: 16px;
  margin: 20px 1%;
  border: 2px solid #e60012;
  border-radius: 25px;
  background: #e60012;
  transition: all .3s;
  color: #fff;
  cursor: pointer;
  font-family: Arial, 'SourceHanSansCNRegular', "Microsoft YaHei";
}

.contact_tj i {
  margin-left: 20px;
}

.contact_tj:hover {
  box-shadow: 0 4px 5px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}


/* newsList */
.newsListBox {
  width: 77%;
  min-width: 1200px;
  padding: 100px 10px;
  margin: 0 auto;
  overflow: hidden;
}

.newsListBox li {
  width: 100%;
  margin-bottom: 30px;
  background-color: #f5f5f5;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  transition: all 0.6s;
  box-shadow: 2px 2px 5px #dedede;
}

.newsListBox li .left {
  width: 300px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  height: 180px;
}

.newsListBox li .right {
  width: 220px;
  padding: 40px 50px 0 0;
}

.newsListBox li .right p:nth-child(1) {
  text-align: right;
  font-family: 'dincond';
  font-size: 22px;
}

.newsListBox li .right p:nth-child(2) {
  text-align: right;
  font-size: 44px;
  margin-top: 20px;
  font-weight: bold;
  font-family: 'dincond';
}

.newsListBox li .mid {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 0 40px 50px;
  width: calc(100% - 520px);
}

.newsListBox li .mid p:nth-child(1) {
  font-size: 18px;
  color: #333;
  line-height: 1.5;
  margin-bottom: 20px;
  font-weight: 500;
}

.newsListBox li .mid p:nth-child(2) {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 48px;
  color: #808080;
}

.newsListBox li:hover {
  margin-left: 10px;
}

.newsListBox li:hover .mid p:nth-child(1) {
  color: #E53B20;
}

.wrap {
  margin: 3vw 0 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.wrap a {
  width: 2.6vw;
  height: 2.6vw;
  border: 1px solid #e5e5e5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0.6vw 0 0;
  transition: all 0.3s ease;
}

.wrap .on {
  background: #E53B20;
  border: 1px solid #E53B20;
  color: #ffffff;
}

.wrap a:hover {
  background: #E53B20;
  border: 1px solid #E53B20;
  color: #ffffff;
}

.rightListNews {
  margin: 1vw 0 0;
  overflow: hidden;
}

.rightListNews li {
  margin: 0 0 1vw;
  width: 100%;
  background: #f3f3f3;
  transition: all 0.3s ease;
}

.rightListNews li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #333333;
}

.rightListNews li a div {
  padding: 1.2vw;
  transition: all 0.3s ease;
}

.rightListNews li a div p:nth-child(1) {
  overflow: hidden;
  margin: 0 0 1vw;
  font-size: 16px;
  line-height: 25px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  height: 50px;
  transition: all 0.3s ease;
}

.rightListNews li a div p:nth-child(2) {
  font-weight: bold;
  transition: all 0.3s ease;
}

.rightListNews li:hover {
  background: #E53B20;
}

.rightListNews li:hover p {
  color: #fff;
}

.newsBtm {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  overflow: hidden;
  padding-bottom: 5vw;
}

.newsBtm .left {
  width: 70%;
  padding: 0 3% 0 0;
  border-right: 1px solid #e5e5e5;
}

.newsBtm .left .newsBox {
  width: 100%;
  overflow: hidden;
  min-height: 500px;
}

.newsBtm .left .newsBox li {
  width: 100%;
  padding: 2vw 0;
  border-bottom: 1px solid #e5e5e5;
}

.newsBtm .left .newsBox li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: hidden;
}

.newsListImg {
  width: 30%;
  height: 8vw;
  background-position: center;
  background-size: cover;
}

.newsListInfo {
  width: 66%;
}

.newsListInfo .title {
  font-size: 18px;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.5;
  color: #333333;
}

.newsListInfo .date {
  color: #333333;
  margin: 0.6vw 0;
  font-weight: bold;
}

.newsListInfo p {
  color: #E53B20;
  ;
  margin: 1.5vw 0 0;
  font-size: 13px;
  font-weight: 500;
}

.newsListInfo p i {
  margin-left: 10px;
}

.newsBtm .left .newsBox li a:hover .title {
  color: #E53B20;
  font-weight: 500;
}

.newsBtm .right {
  width: 24%;
  overflow: hidden;
}

.newsBtm .right .title {
  font-size: 1.4vw;
  color: #333333;
  line-height: 1.5;
}

.newsNTitle {
  font-size: 30px;
  color: #E53B20;
  line-height: 1.5;
}

.news_line {
  background: #E53B20;
  width: 5vw;
  height: 4px;
  margin-top: 1vw;
  margin-left: 5px;
}

.newsNDate {
  font-size: 1vw;
  margin: 2vw 0 0;
  color: #333333;
}

.newsNContent {
  padding: 3vw 7% 3vw 0;
  min-height: 400px;
  overflow: hidden;
  width: 100%;
}

.newsNContent p {
  line-height: 25px;
  font-size: 15px;
}

.newsNBtm .left {
  padding: 5vw 3% 5vw 0;
}

.newsNBtm .right {
  padding: 5vw 0;
}

.prevnext {
  margin: 3vw 0 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.prevnext a {
  width: 2.6vw;
  height: 2.6vw;
  border: 1px solid #e5e5e5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0.6vw 0 0;
  transition: all 0.3s ease;
}

.prevnext a:hover {
  background: #E53B20;
  border: 1px solid #E53B20;
  color: #ffffff;
}


/* manufacture */
.manu_aBox{
  width:100%;
  padding:100px 0;
  background-image: url(../images/scnlBG.jpg);
  background-position: center;
  background-size: cover;
}
.manu_a .title{
  font-size: 42px;
    color: #fff;
    line-height: 140%;
    text-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
    padding-bottom: 20px;
    text-align: center;
}
.manu_a .xh{
  display:flex;justify-content:center;align-items:center;
}
.manu_a .xh span{
  display: inline-block;
    vertical-align: middle;
    width: 40px;
    height: 8px;
    margin: 0 .3vw;
    background: #9fa0a0;
    transform: skewX(-30deg);
    position: relative;
    background: #FFFFFF;
}
.manu_a .xh span:after{
  display: block;
    content: "";
    width: 5vw;
    height: 1px;
    background: #FFFFFF;
    position: absolute;
    left: 100%;
    top: 0;
}

.manu_a .xh span:first-child:after{
  left: auto;
  top: auto;
  right: 100%;
  bottom: 0;
}
.manu_a_word{
  padding:30px;
  width: 100%;
  color:#fff;
  font-size:18px;
  line-height:30px;
  text-align: center;
  display: flex;flex-direction: column;align-items: center;justify-content:center;
}
.manu_a_word p{
  text-shadow: 0 5px 5px rgb(0 0 0 / 20%);
  margin-top:10px;
  width: 80%;
}
.manu_aPicBox{
  padding: 30px 0;
}
.manu_aPicBox div{
  float:left;
  width:calc(25% - 15px);
  margin-right:20px;
  overflow: hidden;
}
.manu_aPicBox div:last-child{
  margin-right:0px;
}
.manu_bBox{
  width:100%;
  overflow: hidden;
  padding:100px 0;
  padding-bottom: 0;
  background-image: url(../images/manu_b_banner.jpg);
  background-size: cover;
  background-position: bottom;
}
.manu_b .top{
  width: 100%;
  overflow: hidden;
  display:flex;justify-content:space-between;align-items:center;
}
.manu_b .top .left{
  width:calc(50% - 20px);
  overflow: hidden;
  display: flex;flex-direction: column;align-items: center;justify-content:center;
}
.manu_b .title{
  font-size: 42px;
    color: #333;
    line-height: 140%;
    text-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
    padding-bottom: 20px;
    text-align: center;
}
.manu_b .xh{
  display:flex;justify-content:center;align-items:center;
}
.manu_b .xh span{
  display: inline-block;
    vertical-align: middle;
    width: 40px;
    height: 8px;
    margin: 0 .3vw;
    background: #9fa0a0;
    transform: skewX(-30deg);
    position: relative;
    background: #E53B20;
}
.manu_b .xh span:after{
  display: block;
    content: "";
    width: 5vw;
    height: 1px;
    background: #E53B20;
    position: absolute;
    left: 100%;
    top: 0;
}

.manu_b .xh span:first-child:after{
  left: auto;
  top: auto;
  right: 100%;
  bottom: 0;
}
.manu_b_word{
  width:80%;
  margin-top:50px;
  font-size:16px;
}
.manu_b .top .right{
  width:calc(50% - 20px);
  overflow: hidden;
  display:flex;justify-content:center;align-items:center;
}
.manu_b .btm{
  width:100%;
  margin-top:30px;
}
.manu_b .btm div{
  float:left;
  width:calc(25% - 15px);
  margin-right:20px;
  height:13.5vw;
  overflow: hidden;
}

.manu_b div:last-child{
  margin-right:0px;
}


.proMenu{
  width:100%;
  padding:80px 0;
  overflow: hidden;
}
.proMenu .title{
  font-size: 42px;
    color: #333;
    line-height: 140%;
    text-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
    padding-bottom: 20px;
    text-align: left;
}
.proMenu ul{
  width:100%;
  border-top: 1px solid #d7d7d7;
  border-bottom: 1px solid #d7d7d7;
  height: 80px;
  display:flex;justify-content:center;align-items:center;
  margin: 20px 0;
}
.proMenu ul a{
  display: inline-block;
  width:20%;
  height:100%;display:flex;justify-content:center;align-items:center;
}
.proMenu ul .active{
  font-weight: bold;
  border-bottom: 2px solid #E53B20;
}
.proMenu ul a li{
  width:100%;
  overflow: hidden;
  font-size: 16px;
  display:flex;justify-content:center;align-items:center;
  color:#333;
}

.proMenu ul a li span:nth-child(1){
  display: inline-block;
  width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #E53B20;
    color: #FFFFFF;
    border-radius: 50%;
    margin-right:10px;
}
.proMenu ul a:hover{
  font-weight: bold;
}
.proInfo{
  width:100%;
  overflow: hidden;
}
.proInfo .pro{
  float:left;
  width: 23%;
    margin: 1%;
    height: auto;
    background: #f5f5f5;
    transition: all 0.3s ease;
}
.proInfo .pro .proImg{
  width:100%;
}
.proInfo .pro .proImg img{
  width:100%;
  transition: all 0.3s ease;
}
.proInfo .pro p{
  padding:1.8vw;
  font-size:18px;
  position: relative;
  width: 100%;
}
.proInfo .pro p::after{
  content:"";
  position: absolute;
  width:30px;
  height:3px;
  background: #E53B20;
  left: 1.8vw;
  bottom: 1.5vw;
  transition: all 0.5s ease;
}

.proInfo .pro:hover .ppp:after{
  width:calc(100% - 3.6vw);
}
.proInfo .pro:hover{
  box-shadow: 0 0 0.78vw rgba(0, 0, 0, 0.2);
}
.proInfo .pro:hover .proImg img{
  transform: scale(1.05);
}

.sjj_nav{
  display: none;
}


.pcShow{
  display: block;
}
.mobShow{
  display: none;
}


@media only screen and (min-width: 220px) and (max-width: 1200px) {
  .newsListBox {
    width: calc(100% - 24px);
    min-width: 0;
    padding: 30px 0;
  }

  .newsListBox li {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .newsListBox li .left {
    width: 100%;
    height: 200px;
  }

  .newsListBox li .mid {
    padding: 20px 0 10px 0;
    width: calc(100% - 30px);
  }

  .newsListBox li .right {
    width: 100%;
    padding: 0px 30px 20px 0;
  }

  .newsListBox li .right p:nth-child(1) {
    font-size: 18px;
  }

  .newsListBox li .right p:nth-child(2) {
    font-size: 34px;
    margin-top: 10px;
  }

  .newsListBox li .mid p:nth-child(1) {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    max-height: 54px;
  }

  .wrap a {
    width: 7vw;
    height: 7vw;
    margin: 0 1.6vw 0 0;
  }

  .newsBtm {
    display: block;
  }

  .newsNBtm .left {
    padding: 10vw 0;
    overflow: hidden;
    width: 100%;
    border: none;
  }

  .newsNTitle {
    font-size: 22px;
  }

  .news_line {
    width: 15vw;
  }

  .newsNDate {
    font-size: 14px;
  }

  .prevnext a {
    width: 10vw;
    height: 10vw;
    margin: 0 1.6vw 0 0;
  }

  .newsBtm .right {
    width: 100%;
  }

  .newsBtm .right .title {
    font-size: 18px;
    margin-bottom: 20px;
  }

  .rightListNews li {
    width: Calc(50% - 5px);
    margin-right: 10px;
    float: left;
  }

  .rightListNews li:nth-child(2n) {
    margin-right: 0px;
  }

  .rightListNews li a div p:nth-child(1) {
    font-size: 14px;
    line-height: 20px;
    height: 40px;
  }

  .head_a{
    display: block;
  }

  .head{
    display: none;
  }
  /*mob nav*/
  .sp_nav {
    width: 8vw;
    float: right;
    position: relative;
    cursor: pointer;
    height: 8vw;
    margin-top: 10px;
  }

  .sp_nav span {
    display: block;
    background: #CF342C;
    width: 7vw;
    height: 2px;
    position: absolute;
    left: 0;
    transition: all ease 0.35s
  }

  .sp_nav span:nth-of-type(1) {
    top: 0px
  }

  .sp_nav span:nth-of-type(2) {
    top: 8px
  }

  .sp_nav span:nth-of-type(3) {
    top: 16px
  }

  .sp_nav_se span:nth-of-type(1) {
    top: 8px;
    transform: rotate(45deg)
  }

  .sp_nav_se span:nth-of-type(2) {
    width: 0
  }

  .sp_nav_se span:nth-of-type(3) {
    top: 8px;
    transform: rotate(-45deg)
  }

  .sjj_nav {
    position: fixed;
    z-index: 999;
    background: #eee;
    width: 100%;
    height: 100%;
    font-size: 1em;
    line-height: 40px;
    top: -100%;
    left: 0;
    overflow: auto;
    overflow-x: hidden;
    transition: top ease 0.35s;
    display: block;
  }

  .nav_show {
    top: 55px;
  }

  .sjj_nav>ul>li:first-child {
    overflow: hidden;
    border-top: 0
  }

  .sjj_nav>ul>li:first-child>a {
    float: left;
    width: 100%;
  }

  .sjj_nav>ul>li:first-child .language {
    float: right;
    width: 100%;
    overflow: hidden;
    line-height: 30px;
  }

  .sjj_nav>ul>li:first-child .language a {
    width: 20%;
    float: left;
    text-align: center;
    color: #999;
    border-right: 1px #ddd solid;
  }

  .sjj_nav ul li i {
    position: absolute;
    top: 5px;
    right: 0px;
    border-left: 1px #ddd solid;
    height: 30px;
    padding: 0px 7px 0 7px;
  }

  .sjj_nav ul li i svg {
    transform: rotate(-90deg);
    transition: all ease 0.35s
  }

  .sjj_nav ul li .sjj_nav_i_se svg {
    transform: rotate(0deg)
  }

  .sjj_nav ul li {
    border-top: 1px #ddd solid;
    margin-left: 5vw;
    position: relative;
    line-height: 40px;
  }

  .sjj_nav>ul>li:last-child {
    border-bottom: 1px #ddd solid;
  }

  .sjj_nav ul li ul {
    display: none
  }

  .sjj_nav ul li a {
    color: #616161;
    width: 100%;
    display: block;
  }

  .sjj_nav ul li ul li a {
    color: #999;
    display: block;
    text-align: left;
  }

  .sjj_nav ul li i svg {
    width: 20px;
    height: 20px;
    fill: #999;
  }

  .sjj_nav ul li .sjj_nav_i_se svg {
    fill: #cc0022
  }

  .sjj_nav ul li ul li>ul {
    margin-left: 10px
  }
  .index_add{
    margin-top:30px;
    height: 26vh;
  }

  .index_add ul:nth-child(2){
    font-size:20px;
    line-height: 1.5;
  }
  .midBox{
    width: 100%;
    min-width: 0;
    padding:0 12px;
  }
  .index_b .left{
    width: 100%;
  }
  .index_b .right{
    width: 100%;
  }
  .index_b{
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }

  .index_bBox:before{
    width: 100%;
    left:0;
  }
  .index_b .left .title{
    font-size:30px;
  }

  .index_b .left ul li .name{
    font-size:14px;
  }

  .pcShow{
    display: none;
  }
  .mobShow{
    display: block;
  }
  .index_b .swiper-pagination{
    bottom:10px;
  }
  .index_b .index_proBox p{
    font-size:14px;
  }

  .index_c_title p:nth-child(1){
    font-size:30px;
  }

  .index_c_title{
    padding:40px 12px;
  }

  .index_c_title p{
    font-size: 14px;
  }
  .index_c_js .top .left .name{
    font-size:30px;
  }

  .index_c_js .top{
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }
  .index_c_js .top .left{
    width: 100%;
  }
  .index_c_js .top .right{
    width: 100%;
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .index_c{
    background: #000;
    padding: 50px 0;
  }
  .index_c_js .top .left .js{
    font-size:14px;
  }
  .index_c_js .top .right li{
    width: 100%;
    margin-bottom:20px;
  }
  .index_c_js .top .right li p b{
    font-size: 46px;
    font-weight: bold;
    line-height: 40px;
  }
  .index_c_foot ul{
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }
  .index_c_foot ul li{
    width: 100%;
  }
  .index_f{
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }
  .index_f .left{
    width: 100%;
  }
  .index_f .right{
    width: 100%;
  }
  .index_f .left p:nth-child(1){
    font-size: 30px;
  }
  .index_f .left ul li{
    height: 80px;
  }
  .index_d .top .left{
    font-size: 30px;
  }
  .index_d .top ul a{
    font-size:14px;
  }
  .index_d .foot ul{
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }
  .index_d .foot ul a{
    width: 100%;
    margin-bottom:30px;
    border-right:none;
    border-bottom: 1px solid #d7d7d7;
  }
  .index_d .foot ul a li .pic{
    height: 40vw;
  }
  .index_e p:nth-child(1){
    font-size:22px;
  }
  .index_e{
    padding:100px 12px;
  }
  .bottom ul li{
    display: none;
  }

  .bottom ul li:last-child{
    display: block;
    width: 100%;
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }
  .bottom ul{
    width: 100%;
    padding:0 12px;
    min-width: 0;
  }

  .bottom ul li .info{
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }
  .bottom ul dd{
    display: none;
  }

  .bottom ul dl:nth-child(2){
    display: none;
  }
  .bottom ul dl{
    width: 100%;
  }
  .bottom ul:nth-child(3){
    padding:12px;
  }
  .bottom{
    padding-top:40px;
  }

  .n_banner{
    margin-top:30px;
    height: 20vh;
  }
  .n_banner ul{
    width: 100%;
    padding:0 12px;
    min-width: 0;
  }
  .n_banner ul font{
    font-size:35px;
  }
  .fixMenu{
    width: 100%;
    min-width: 0;
    padding:0 12px;
    display: flex;flex-direction: column;align-items: flex-start;justify-content:center;
  }
  #fixMenuBox{
    height: auto;
  }
  .fixMenu div:nth-child(1) a{
    font-size:14px;
  }
  .fixMenu div:nth-child(2) a{
    font-size:14px;
  }
  .about_a .title{
    font-size:30px;
  }
  .about_a_jj{
    display: flex;flex-direction: column;align-items: flex-start;justify-content:center;
  }
  .about_a_jj .left{
    width: 100%;
  }
  .numMove{
    width: 100%;
    margin-top:30px;
  }
  .numMove li{
    padding: 0 12px;
  }

  .numMove li .count-list{
    font-size:30px;
  }
  .about_bBox{
    height: auto;
  }
  .about_bBox .title{
    font-size:30px;
  }

  .about_bBox .title p:nth-child(2){
    font-size:16px;
  }
  .about_bBox .con{
    position: relative;
    display: flex;flex-direction: column;align-items: flex-start;justify-content:center;
    height: auto;
    margin-top: 50px;
  }

  .about_bBox .con .item{
    width: 100%;
    margin-bottom:30px !important;
    height: auto;
  }

  .about_bBox .con .item .cons{
    width: 100%;
    position: relative;
    padding: 30px 0;
    padding-left: 15px;
    transform: none;
    top:0;
  }
  .about_bBox .con .item .cons .text{
    width: 90%;
    font-size: 14px;
  }
  .about_bBox .con .item .cons .titles{
    font-size: 22px;
    line-height: 1.5;
  }
  .about_c .title{
    font-size: 30px;
  }
  .about_c .swiper-slide{
    padding:0;
  }
  .fixMenu div:nth-child(1){
    display: none;
  }

  .proMenu .title{
    font-size:30px;
  }
  .proMenu ul{
    height: auto;
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }
  .proMenu ul a{
    width: 100%;
  }
  .proMenu ul a li{
    justify-content: flex-start;
    padding: 12px 0;
  }
  .proInfo .pro{
    width: 48%;
  }
  .pagepn{
    display:flex;justify-content:center;align-items:center;
    margin-top:30px;
  }

  .proInfo .pro p{
    font-size:14px;
    padding: 12px;
  }
  .proInfo .pro p::after{
    left:12px;
    bottom:12px;
  }
  .manu_a .title{
    font-size:30px;
  }
  .manu_a_word{
    padding:30px 0;
    font-size: 14px;
  }
  .manu_a_word p{
    width: 100%;
  }
  .manu_aPicBox div{
    width: calc(50% - 10px);
    margin-top:20px;
  }
  .manu_aPicBox div:nth-child(2n){
    margin-right: 0;
  }
  .manu_b .top{
    display: flex;flex-direction: column;align-items: center;justify-content:center;
  }
  .manu_b .title{
    font-size: 30px;
  }
  .manu_b_word{
    width: 100%;
    font-size:14px;
  }
  .manu_b .top .left{
    width: 100%;
  }

  .manu_b .top .right{
    width: 100%;
    margin-top:30px;
  }
  .manu_b .btm div{
    width: calc(50% - 10px);
    margin-bottom:20px;
    height: 25vw;
  }
  .manu_b .btm div:nth-child(2n){
    margin-right:0;
  }

  .manu_b .btm div img{
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .newsNContent{
    padding: 3vw 0 3vw 0;
  }
  .contact_a{
    display: flex;flex-direction: column;align-items: center;justify-content:center;
    padding:100px 12px;
  }
  .contact_a .left{
    width: 100%;
    padding-right: 0;
  }

  .contact_a .right{
    width: 100%;
    flex: none;
    height: 300px;
    padding:30px 0;
  }
  .contact_a .left .top{
    font-size:30px;
  }
  .contact_aBox .bg{
    width: 100%;
  }
  .contact_aBox .sk{
    width: 0;
  }
  .contact_a .left .btm .line .info p:nth-child(1){
    font-size: 14px;
    font-weight: bold;
  }
  .contact_b .title{
    font-size:30px;
  }
  .fkBox .fk .fkIcon{
    width: 30px;
    height: 30px;
  }
  .fkBox .fk input{
    width: calc(100% - 40px);
    font-size: 14px;
  }
  .fkBox .fk{
    width: 98%;
  }
  .fkBox textarea{
    font-size: 14px;
  }



































  
}