body,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select,
header,
footer,
div {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  line-height: 1;
}
input[type='text'],
input[type='button'],
input[type='submit'],
input[type='reset'],
select,
textarea,
button {
  -webkit-appearance: none;
}
input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 100px white inset;
}
body {
  background: #fff;
  -webkit-text-size-adjust: 100%;
  color: #1e1e1e;
  font-family: Calibri;
}
a {
  color: #1e1e1e;
  text-decoration: none!important;
}
a:hover {
  text-decoration: none!important;
}
em {
  font-style: normal;
}
li {
  list-style: none;
}
img {
  border: 0;
  vertical-align: middle;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
p {
  word-wrap: break-word;
}
.fontB {
  text-transform: uppercase;
}
@media screen and (min-width: 1680px) {
  html {
    font-size: 16px;
  }
}
@media screen and (max-width: 1679px) and (min-width: 1440px) {
  html {
    font-size: 14px;
  }
}
@media screen and (max-width: 1439px) and (min-width: 1360px) {
  html {
    font-size: 13px;
  }
}
@media screen and (max-width: 1359px) {
  html {
    font-size: 12px;
  }
}
@media screen and (min-width: 1000px) {
  .pc-hide {
    display: none!important;
  }
}
@media screen and (max-width: 540px) {
  html {
    font-size: 72px;
  }
}
/*Android常用宽度*/
@media screen and (max-width: 480px) {
  html {
    font-size: 64px;
  }
}
/*Android常用宽度*/
@media screen and (max-width: 414px) {
  html {
    font-size: 55.2px;
  }
}
/*i6Plus,i7Plus宽度*/
@media screen and (max-width: 375px) {
  html {
    font-size: 50px;
  }
}
/*i6,i7宽度*/
@media screen and (max-width: 360px) {
  html {
    font-size: 48px;
  }
}
/*Android常用宽度*/
@media screen and (max-width: 320px) {
  html {
    font-size: 42.6px;
  }
}
/*i5宽度*/
.w1200 {
  max-width: 75rem;
  padding: 0 1.25rem;
  margin: 0 auto;
}
footer {
  background: #333333;
  padding: 2.5rem 0;
}
footer .worp {
  display: flex;
}
footer .worp .item {
  flex: 1;
  padding-right: 3.125rem;
}
footer .worp .item h3 {
  color: #fff;
  font-size: 1.375rem;
  margin-bottom: 1.25rem;
}
footer .worp .item p {
  font-size: 0.875rem;
  color: #fff;
  margin-bottom: 10px;
}
footer .worp .item form {
  display: flex;
  align-items: center;
}
footer .worp .item form input,
footer .worp .item form button {
  border: none;
  outline: none;
}
footer .worp .item form input {
  width: 80%;
  height: 2.5rem;
  background: #fff;
  padding-left: 1.125rem;
  box-sizing: border-box;
  font-size: 0.875rem;
}
footer .worp .item form button {
  width: 20%;
  height: 2.5rem;
  color: #fff;
  background: #eb2e2e;
  font-size: 0.875rem;
}
header .worp {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 6.25rem;
}
header .worp nav {
  display: flex;
}
header .worp nav a {
  text-align: center;
  width: 7.5rem;
  font-size: 0.875rem;
  transition: color 0.36s;
}
header .worp nav a:hover {
  color: #eb2e2e;
}
header .worp nav .act {
  color: #eb2e2e;
}
.banner img {
  width: 100%;
  height: auto;
}
.contact {
  padding-top: 6.25rem;
  padding-bottom: 6.25rem;
}
.contact .top {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.contact .top h3 {
  font-size: 1.875rem;
  color: #424242;
}
.contact .top span {
  width: 2.5rem;
  height: 2px;
  background: #eb2e2e;
  margin: 1.5rem 0;
}
.contact .top p {
  text-align: center;
  font-size: 0.75rem;
  color: #888;
}
.contact .center {
  display: flex;
  margin: 5.625rem 0;
}
.contact .center h4 {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
}
.contact .center .c_l {
  width: 50%;
}
.contact .center .c_l p {
  font-size: 0.75rem;
  color: #666;
  margin-bottom: 1.5rem;
}
.contact .center .c_r {
  width: 50%;
}
.contact .center .c_r .input_group {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.contact .center .c_r .input_group .list {
  width: 48%;
  margin-bottom: 1.25rem;
}
.contact .center .c_r .input_group .list p {
  padding-bottom: 10px;
  color: #a5a5a5;
  font-size: 0.75rem;
}
.contact .center .c_r .input_group .list input {
  width: 100%;
  height: 2.375rem;
  border: 1px solid #dedede;
}
.contact .map {
  width: 100%;
  height: 25rem;
  border: 1px solid #dedede;
}
.h_news {
  margin: 5rem auto;
}
.h_news .top {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2.5rem;
}
.h_news .top h3 {
  font-size: 1.875rem;
  color: #424242;
}
.h_news .top span {
  width: 2.5rem;
  height: 2px;
  background: #eb2e2e;
  margin: 1.5rem 0;
}
.h_news .top p {
  text-align: center;
  font-size: 0.75rem;
  color: #888;
}
.h_news .tab {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
  margin-bottom: 3.75rem;
}
.h_news .tab a {
  width: 10.1875rem;
  height: 3.125rem;
  line-height: 3.125rem;
  text-align: center;
  background: #f6f6f6;
  color: #666;
  font-size: 0.875rem;
  transition: all 0.36s;
}
.h_news .tab a:hover {
  background: #eb2e2e;
  color: #fff;
}
.h_news .tab .act {
  background: #eb2e2e;
  color: #fff;
}
.h_news .worp {
  margin-bottom: 3.75rem;
}
.h_news .worp .list {
  display: flex;
  align-items: center;
  padding: 1.375rem;
  border-bottom: 1px solid #dedede;
}
.h_news .worp .list .date {
  width: 3.75rem;
  height: 3.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #eb2e2e;
  margin-right: 1.25rem;
}
.h_news .worp .list .date p {
  color: #fff;
}
.h_news .worp .list .date p:first-child {
  font-size: 1.5rem;
}
.h_news .worp .list .date p:last-child {
  font-size: 0.75rem;
  margin-top: 5px;
}
.h_news .worp .list .text {
  flex: 1;
}
.h_news .worp .list .text p:first-child {
  font-size: 1rem;
  color: #434343;
}
.h_news .worp .list .text p:last-child {
  font-size: 0.75rem;
  color: #5a5a5a;
  margin-top: 8px;
}
.news {
  padding-top: 6.25rem;
  padding-bottom: 6.25rem;
}
.news .top {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.news .top h3 {
  font-size: 1.875rem;
  color: #424242;
}
.news .top span {
  width: 2.5rem;
  height: 2px;
  background: #eb2e2e;
  margin: 1.5rem 0;
}
.news .top p {
  text-align: center;
  font-size: 0.75rem;
  color: #888;
}
.news .tab {
  display: flex;
  justify-content: center;
  margin-top: 2.5rem;
  margin-bottom: 3.75rem;
}
.news .tab a {
  width: 10.1875rem;
  height: 3.125rem;
  line-height: 3.125rem;
  text-align: center;
  background: #f6f6f6;
  color: #666;
  font-size: 0.875rem;
  transition: all 0.36s;
}
.news .tab a:hover {
  background: #eb2e2e;
  color: #fff;
}
.news .tab .act {
  background: #eb2e2e;
  color: #fff;
}
.news .worp {
  margin-bottom: 3.75rem;
}
.news .worp .list {
  display: flex;
  align-items: center;
  padding: 1.375rem;
  border-bottom: 1px solid #dedede;
}
.news .worp .list .date {
  width: 3.75rem;
  height: 3.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #eb2e2e;
  margin-right: 1.25rem;
}
.news .worp .list .date p {
  color: #fff;
}
.news .worp .list .date p:first-child {
  font-size: 1.5rem;
}
.news .worp .list .date p:last-child {
  font-size: 0.75rem;
  margin-top: 5px;
}
.news .worp .list .text {
  flex: 1;
}
.news .worp .list .text p:first-child {
  font-size: 1rem;
  color: #434343;
}
.news .worp .list .text p:last-child {
  font-size: 0.75rem;
  color: #5a5a5a;
  margin-top: 8px;
}
.newsInfo {
  max-width: 75rem;
  margin: 6.25rem auto;
  padding: 0 1rem;
  font-size: 0;
}
.newsInfo .title {
  font-size: 1.5625rem;
  padding-bottom: 16px;
  border-bottom: 1px solid #333;
  margin-bottom: 2.5rem;
  text-align: center;
}
.newsInfo .content p,
.newsInfo .content span {
  font-size: 0.875rem !important;
  line-height: 1.8 !important;
}
.yyly {
  padding-top: 6.25rem;
  padding-bottom: 6.25rem;
}
.yyly .main1 {
  position: relative;
  margin: 6.25rem 0;
}
.yyly .main1 img{
    display: block;
    margin: 0 auto;
    width: 100%;
    height: auto;
}
.yyly .main1 .bck {
  width: 90%;
  height: 28.75rem;
}
.yyly .main1 .box {
  word-wrap: break-word;
  height: 25rem;
  padding: 1.125rem;
  background-color: #eb2e2e;
  width: 22.5rem;
  overflow-y: scroll;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}
.yyly .main1 .box p {
  font-size: 0.8125rem;
  color: #fff;
  line-height: 2;
}
.yyly .main2 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 6.25rem;
}
.yyly .main2 .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 25%;
}
.yyly .main2 .item img {
  width: 7.5rem;
  height: 7.5rem;
}
.yyly .main2 .item h3 {
  font-size: 1rem;
  margin: 1.5rem 0;
}
.yyly .main2 .item p {
  font-size: 0.875rem;
  color: #5a5a5a;
  text-align: center;
  line-height: 2;
}
.yyly .top {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.yyly .top h3 {
  font-size: 1.875rem;
  color: #424242;
}
.yyly .top span {
  width: 2.5rem;
  height: 2px;
  background: #eb2e2e;
  margin: 1.5rem 0;
}
.yyly .top p {
  width: 80%;
  text-align: center;
  font-size: 0.875rem;
  color: #666;
  line-height: 2;
}
.h_yyly {
  margin: 5rem auto;
}
.h_yyly .main2 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 6.25rem;
}
.h_yyly .main2 .item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 25%;
}
.h_yyly .main2 .item img {
  width: 7.5rem;
  height: 7.5rem;
}
.h_yyly .main2 .item h3 {
  font-size: 1rem;
  margin: 1.5rem 0;
}
.h_yyly .main2 .item p {
  font-size: 0.875rem;
  color: #5a5a5a;
  text-align: center;
  line-height: 2;
}
.h_yyly .top {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.h_yyly .top h3 {
  font-size: 1.875rem;
  color: #424242;
}
.h_yyly .top span {
  width: 2.5rem;
  height: 2px;
  background: #eb2e2e;
  margin: 1.5rem 0;
}
.h_yyly .top p {
  width: 80%;
  text-align: center;
  font-size: 0.875rem;
  color: #666;
  line-height: 2;
}
.h_pro {
  margin: 5rem auto;
}
.h_pro .top {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.h_pro .top h3 {
  font-size: 1.875rem;
  color: #424242;
}
.h_pro .top span {
  width: 2.5rem;
  height: 2px;
  background: #eb2e2e;
  margin: 1.5rem 0;
}
.h_pro .top p {
  text-align: center;
  font-size: 0.75rem;
  color: #888;
}
.h_pro .worp {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 1.25rem;
  margin-top: 3.75rem;
}
.h_pro .worp .item {
  overflow: hidden;
  border: 1px solid #dedede;
  padding: 1rem;
  transition: border 0.36s;
}
.h_pro .worp .item:hover {
  border: 1px solid #eb2e2e;
}
.h_pro .worp .item .img_box {
  width: 100%;
  height: 12.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.h_pro .worp .item .img_box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.h_pro .worp .item p {
  font-size: 0.875rem;
  text-align: center;
  margin-top: 1.375rem;
}
.pro {
  padding-top: 6.25rem;
  padding-bottom: 6.25rem;
}
.pro .top {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.pro .top h3 {
  font-size: 1.875rem;
  color: #424242;
}
.pro .top span {
  width: 2.5rem;
  height: 2px;
  background: #eb2e2e;
  margin: 1.5rem 0;
}
.pro .top p {
  text-align: center;
  font-size: 0.75rem;
  color: #888;
}
.pro .tab {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 2.5rem;
  margin-bottom: 3.75rem;
}
.pro .tab ul {
  width: 43.75rem;
  display: flex;
  flex-wrap: wrap;
  position: absolute;
  background: #fff;
  filter: drop-shadow(0px 0px 4px rgba(0, 0, 0, 0.2));
  padding: 1.125rem 0;
  z-index: 5;
  visibility: hidden;
  opacity: 0;
  transition: all 0.36s;
}
.pro .tab .a:nth-child(6) ul{
    right: 0!important;
}
.pro .tab .a:nth-child(7) ul{
    right: 0;
}
.pro .tab ul li {
  width: 33.333%;
  margin-bottom: 1.25rem;
}
.pro .tab ul li .two_a {
  font-weight: bold;
  margin-bottom: 0.875rem;
}
.pro .tab ul li .three_a {
  line-height: 1.6;
}
.pro .tab ul a {
  display: block;
  text-align: left;
  padding: 0 10px;
  line-height: 1;
}
.pro .tab .a {
  width: 10.1875rem;
  height: 3.125rem;
  line-height: 3.125rem;
  text-align: center;
  background: #f6f6f6;
  color: #666;
  font-size: 0.875rem;
  transition: all 0.36s;
  position: relative;
}
.pro .tab .a:hover {
  background: #eb2e2e;
}
.pro .tab .a:hover > a {
  color: #fff;
}
.pro .tab .act {
  background: #eb2e2e;
  color: #fff;
}
.pro .tab .act > a {
  color: #fff;
}
.pro .worp {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-gap: 1.25rem;
}
.pro .worp .item {
  overflow: hidden;
  border: 1px solid transparent;
  padding: 1rem;
  transition: border 0.36s;
}
.pro .worp .item:hover {
  border: 1px solid #eb2e2e;
}
.pro .worp .item .img_box {
  width: 100%;
  height: 12.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pro .worp .item .img_box img {
      width: 100%;
    height: 100%;
    object-fit: cover;
}
.pro .worp .item p {
  font-size: 0.875rem;
  text-align: center;
  margin-top: 1.375rem;
}
.pro .pro_worp {
  width: 100%;
  display: flex;
  margin-bottom: 3.75rem;
}
.pro .pro_worp .left {
  width: 40%;
  padding-top: 40%;
  position: relative;
  border: 1px solid #ccc;
}
.pro .pro_worp .left img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
}
.pro .pro_worp .right {
  width: 60%;
  padding-left: 5rem;
  position: relative;
}
.pro .pro_worp .right .pdf {
  position: absolute;
  bottom: 0;
}
.pro .pro_worp .right .pdf svg {
  width: 6.25rem;
  height: 6.25rem;
}
.pro .pro_worp .right .t {
  font-size: 1.25rem;
  color: #585858;
  margin-bottom: 1.375rem;
}
.pro .pro_worp .right p {
  font-size: 14px;
  color: #666;
  margin-bottom: 16px;
}
.pro .content p,
.pro .content span {
  font-size: 0.875rem !important;
  line-height: 1.8 !important;
}
.pro .tab_content {
  display: flex;
  border: 1px solid #EA5454;
  margin-bottom: 1.875rem;
}
.pro .tab_content p {
  width: 12.5rem;
  padding: 1rem 1.25rem;
  border-right: 1px solid #EA5454;
  text-align: center;
  cursor: pointer;
}
.pro .tab_content .act {
  background: #EA5454;
  color: #fff;
}
.about {
  padding-top: 6.25rem;
  padding-bottom: 6.25rem;
}
.about .top {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.about .top h3 {
  font-size: 1.875rem;
  color: #424242;
}
.about .top span {
  width: 2.5rem;
  height: 2px;
  background: #eb2e2e;
  margin: 1.5rem 0;
}
.about .top p {
  text-align: center;
  font-size: 0.75rem;
  color: #888;
}
.about .main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 6.25rem;
}
.about .main img {
  width: 46%;
}
.about .main .text {
  width: 46%;
}
.about .main .text p,
.about .main .text span {
  font-size: 0.875rem !important;
  color: #5a5a5a !important;
  line-height: 1.6 !important;
  margin-bottom: 1.375rem;
}
.h_about2 {
  height: 40.625rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.h_about2 h3 {
  text-align: center;
  font-size: 1.75rem;
  color: #fff;
  margin-bottom: 1.875rem;
}
.h_about2 p {
  text-align: center;
  font-size: 1.375rem;
  color: #fff;
  margin-top: 1.5rem;
  margin-bottom: 1.125rem;
}
.h_about2 span {
  text-align: center;
  font-size: 0.875rem;
  color: #fff;
}
.h_about2 a {
  width: 9.375rem;
  height: 3.375rem;
  line-height: 3.375rem;
  color: #eb2e2e;
  text-align: center;
  font-size: 0.875rem;
  background: #fff;
  margin-top: 2.5rem;
}
.about2 {
  padding: 5rem 0;
}
.about2 .worp h3 {
  text-align: center;
  font-size: 1.75rem;
  color: #fff;
  margin-bottom: 1.875rem;
}
.about2 .worp p {
  text-align: center;
  font-size: 0.875rem;
  color: #fff;
  line-height: 2;
}
.about2 .worp .box {
  display: flex;
  justify-content: space-between;
  margin-top: 6.25rem;
}
.about2 .worp .box .item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.about2 .worp .box .item h4 {
  color: #fff;
  font-size: 3.125rem;
}
.about2 .worp .box .item span {
  width: 8.75rem;
  height: 1px;
  background: #fff;
  margin: 1.125rem 0;
}
.about2 .worp .box .item p {
  color: #fff;
  font-size: 1.25rem;
}
.h_about3 {
  padding: 5rem 0;
}
.h_about3 .worp h3 {
  text-align: center;
  font-size: 1.75rem;
  color: #fff;
  margin-bottom: 1.875rem;
}
.h_about3 .worp p {
  text-align: center;
  font-size: 0.875rem;
  color: #fff;
  line-height: 2;
}
.h_about3 .worp .box {
  display: flex;
  justify-content: space-between;
  margin-top: 6.25rem;
}
.h_about3 .worp .box .item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.h_about3 .worp .box .item h4 {
  color: #fff;
  font-size: 3.125rem;
}
.h_about3 .worp .box .item span {
  width: 8.75rem;
  height: 1px;
  background: #fff;
  margin: 1.125rem 0;
}
.h_about3 .worp .box .item p {
  color: #fff;
  font-size: 1.25rem;
}