/*
 * @Author: dy
 * @Email: sales@juntong.net
 * @Company: Copyright (c) 版权所有 无锡君通
 * @Date: 2021-03-29 10:29:33
 * @LastEditors: dy
 * @LastEditTime: 2021-04-02 11:11:12
 * @FilePath: \2021扒模板\css\c.css
 * @Descripttion: 
 */
@charset "utf-8";

*,
blockquote,
body,
button,
code,
dd,
div,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
input,
legend,
li,
ol,
p,
pre,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
  font-family: "Microsoft YaHei", sans-serif;
}
html {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}
body {
  font-size: 14px;
  line-height: 170%;
  color: #333;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
}
h1,
h2,
h3 {
  font-size: 18px;
}
address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: 400;
}
a {
  color: #333;
  text-decoration: none;
}
a:focus,
a:hover {
  text-decoration: none;
  color: red;
}
em,
i {
  font-style: normal;
}
img {
  border: 0;
  vertical-align: middle;
}
li,
ol,
ul {
  list-style: none;
}
button,
input,
select,
textarea {
  outline: 0;
}
button {
  cursor: pointer;
}
table {
  border-collapse: collapse;
}
.jc-sb {
  justify-content: space-between;
}
.flex {
  display: flex;
}
.ai-c {
  align-items: center;
}
html {
  font-size: 16px;
}
@media only screen and (max-width: 1440px) {
  html {
    font-size: 14px;
  }
}
@media only screen and (max-width: 1024px) {
  html {
    font-size: 12px;
  }
}
@media only screen and (max-width: 768px) {
  html {
    font-size: 10px;
  }
}

/* 全局 */
a {
  text-decoration: none;
  color: #333;
}
a:hover {
  text-decoration: underline;
}

/* 清理浮动 */
.clearfix {
  clear: both;
  zoom: 1;
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

/* 全局浮动 */
.fl {
  float: left;
}
.fr {
  float: right;
}

/*全局样式*/
.container {
  width: 90%;
  margin: 0 auto;
}
.icon {
  vertical-align: middle;
}
img {
  border: 0;
  vertical-align: middle;
}

.top-row1 {
  background: #0251b8;
  color: #fff;
  padding: 0.625rem 0;
  font-size: 0.875rem;
}
.top-row1 .fl{display:none;}
.top-row2 .container {
  display: flex;
}

/*logo*/
.header-logo {
  width: 360px;
  height: 60px;
  padding: 1.4063rem 0;
}
.header-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/*导航栏*/
.header-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
}
.header-nav li {
  position: relative;
  height: 100%;
}
.header-nav li:hover ul {
  display: block;
}
.header-nav li:hover ul li:hover {
  background: #f7f7f7;
}
.header-nav a {
  font-size: 0.8125rem;
  color: #000;
  font-weight: 600;
  white-space: nowrap;
  margin: 0 1rem;
  display: block;
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  text-decoration: none;
}
.header-nav a::after {
  position: absolute;
  top: 50%;
  margin-top: 1rem;
  left: 0;
  width: 0;
  content: "";
  display: block;
  height: 2px;
  background: #f36420;
  transition: all 0.3s;
}
.header-nav a:hover {
  color: #f36420;
}
.header-nav a:hover::after {
  width: 100%;
}
.header-nav ul {
  display: none;
  position: absolute;
  background: #fff;
  z-index: 10;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
}
.header-nav ul a {
  padding: 0.625rem 1rem;
  font-size: 0.825rem;
}
.header-nav a {
  font-size: 1rem;
}

/*手机导航*/
.header-menu-bars {
  display: none;
}

/*搜索*/
.header-search {
  display: flex;
  align-items: center;
  margin-left: 50px;
}
.header-search button {
  background: 0 0;
  border: 0;
  font-size: 18px;
  width: 25px;
  height: 25px;
}
.header-search input {
  width: 0;
  border: 0;
  background: 0 0;
  height: 25px;
  line-height: 25px;
  border-bottom: 1px solid #333;
  transition: all 0.3s;
  box-sizing: border-box;
}
.header-search:hover input {
  width: 150px;
  padding: 0 10px;
}

/*banner*/
.bannerslide {
  height: 700px;
  width: 100%;
  position: relative;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}
.bannerslide .swiper-slide {
  background-position: center;
  background-size: cover;
}
.swiper-container-horizontal > .swiper-pagination-bullets {
  bottom: 90px;
}
.swiper-pagination-bullet {
  background: #fff;
  border-radius: 0;
  width: 70px;
  height: 5px;
}
.bannerslide .btns {
  border-radius: 50%;
  position: absolute;
  color: #fff;
  width: 68px;
  height: 68px;
  top: 50%;
  margin-top: -34px;
  cursor: pointer;
  background: rgba(0, 0, 0, 0.3);
  z-index: 100;
  user-select: none;
  transition: all 0.3s;
  font-size: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bannerslide .btns:hover {
  background-color: rgba(0, 0, 0, 0.45);
}
.bannerslide .swiper-button-next {
  right: -50px;
}
.bannerslide .swiper-button-prev {
  left: -50px;
}
.bannerslide:hover .swiper-button-next {
  right: 30px;
}
.bannerslide:hover .swiper-button-prev {
  left: 30px;
}
/*首页大标题*/
.index-title {
  padding: 4.0625rem 0;
  position: relative;
  text-align: center;
}
.index-title span::after,
.index-title::before {
  content: "";
  display: block;
  position: absolute;
}
.index-title::before {
  width: 100%;
  height: 1px;
  z-index: 5;
  background: #cfcfcf;
  top: 50%;
}
.index-title span {
  display: inline-block;
  background: #fff;
  position: relative;
  z-index: 10;
  padding: 0 1.9375rem;
  font-size: 2rem;
  color: #232323;
}
.index-title span::after {
  width:3rem;
  height: 3px;
  z-index: 5;
  background: #003f99;
  bottom: -1.6rem;
  left: 50%;
  margin-left: -1.5rem;
}

/*首页模块一*/
.cate-list li {
  position: relative;
  overflow: hidden;
  float: left; height:500px;
}
.cate-list li a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height:500px;
  overflow:hidden;
}
.cate-list li img {
  width: 100%;
  height:500px;
  object-fit: cover;
  transition: all 0.5s;
}
.cate-list li a::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height:500px;
  z-index: 5;
  transition: all 0.5s;
}
.cate-list li a:hover::after {
  background: 0 0;
}
.cate-list li:hover img {
  transform: scale(1.05);
}
.cate-list p {
  z-index: 10;
  box-sizing: border-box;
  position: absolute;
  width: 100%;
  bottom: 0;
  background: rgb(0 63 153);
  color: #fff;
  font-size: 1.25rem;
  left: 0;
  display: flex;
  align-items: center;
  padding: 1.5rem 0.5rem;
  justify-content: center;
}
.cate-list p:hover {
  background: #000;
}
.cate-list i {
  height: 1.875rem;
  width: 1.875rem;
  border: 2px solid #fff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 2.625rem;
  flex: 0 0 auto;
}
.cate-list li:nth-child(1) {
  width: 36%;
  border-right:2px solid #fff;
}
.cate-list li:nth-child(2) {
  width: 21%;
  border-right:2px solid #fff;
}
.cate-list li:nth-child(3) {
  width: 21%;
  border-right:2px solid #fff;
}
.cate-list li:nth-child(4) {
  width: 21%;
  border-right:2px solid #fff;
}
.cate-list li:nth-child(5) {
  width: 36.5%;
  padding-bottom: 20.2%;
  border-top:2px solid #fff;
}

.profiles-list li .aboutula{width:100%; margin-top:45px;}
.profiles-list li .aboutula li{float:left; width:23%; margin:1%; font-size:16px; color:#fff; text-align:center; border:1px solid #999; height:180px; padding:20px; box-sizing:border-box;}
.profiles-list li .aboutula li img{width:35%; height:auto !important; margin:20px auto 0; display:block;}

/*首页模块二*/
.profiles-list {
  display: flex;
  width: 100%;
  height:600px;
}
.profiles-list li {
  width: 50%;
  position: relative;
  height:600px;
}
.profiles-list li img{height:600px;}
.profiles-list li:nth-child(2){background-color:rgb(55 65 79); color:#fff; text-align:justify; font-size:16px; line-height:190%; padding:50px 60px; box-sizing:border-box;}
.profiles-list li:nth-child(2) div{text-indent:2em; margin:30px 0;}
.profiles-list .profiles-item-back {
  width: 100%;
}
.profiles-list .profiles-item-text {
  position: absolute;
  color: #fff;
  height: 100%;
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
  box-sizing: border-box;
  top: 0;
  left: 0;
  transition: all 0.3s;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.profiles-list .profiles-item-text img {
  width: 7rem;
  height: 0rem;
  margin-bottom: 0rem;
  transition: all 0.5s cubic-bezier(0.66, -0.76, 0.35, 1.53);
}
.profiles-list .profiles-item-text:hover img {
  width: 7rem;
  margin-bottom: 3.75rem;
  height: 7rem;
}
.profiles-list .why {
  font-size: 3rem;
  line-height: 1.3;
}
.profiles-list .more-link {
  color: #fff;
  font-size: 1.125rem;
  margin-top: 3.75rem;
}
.profiles-list .more-link i {
  margin-left: 5px;
}
.profiles-list .text {
  font-size: 2.5rem;
  margin-top: 2.1875rem;
  line-height: 1.3;
  text-align: center;
}
.profiles-list .num {
  font-size: 1.875rem;
}

/*首页新闻模块*/
.index-news-list {
  display: flex;
  justify-content: space-between;
}
.index-news-list li {
  width: 32%;
  position: relative;
  overflow: hidden;
}
.index-news-list .news-pic {
  width: 100%;
  transition: all 0.5s;
}
.index-news-list .news-pic:hover {
  transform: scale(1.058);
}
.index-news-list .index-news-date {
  position: absolute;
  top: 1.25rem;
  left: 1.0625rem;
  line-height: 2.3125rem;
  color: #fff;
  background: #41c1ea;
  padding: 0 1rem;
}
.index-news-list .index-news-intro {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 3.75rem;
  padding: 0 1.6875rem;
  box-sizing: border-box;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 1.2rem;
  color: #fff;
  background: rgba(0,63,153,0.6);
}

/*首页产品模块*/
.index-products-box {
  padding-top: 89px;
  padding-bottom: 36px;
  width: 100%;
}
.index-products-list-box {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding-bottom: 111px;
}
.index-products-list-box button {
  position: absolute;
  z-index: 10;
  left: 0;
  top: 50%;
  background: #5688cf;
  border: 0;
  outline: 0;
  color: #fff;
  width: 40px;
  height: 40px;
  font-family: cursive;
  font-weight: 600;
  text-align: center;
  line-height: 40px;
  margin-top: -75px;
}
.index-products-list-box button.nextIpn {
  right: 0;
  left: unset;
}
.index-products-list {
  display: flex;
  width: 300%;
  transition: all 0.3s;
}
.index-products-list li {
  width: 6.666666%;
  position: relative;
  height: 0;
  padding-bottom: 6.666666%;
}
.index-products-list img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.index-products-list a {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  transition: all 0.3s;
  background: rgba(98, 98, 98, 0.5);
  height: 100%;
}
.index-products-list a::before {
  position: absolute;
  content: "";
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(27, 126, 255, 0.1);
  transition: all 0.5s;
}
.index-products-list a:hover::before {
  background: 0 0;
}
.index-products-list a::after {
  bottom: 0;
  left: 50%;
  content: "";
  display: block;
  border: 0.8125rem solid transparent;
  border-bottom-color: #003f99;
  margin-left: -0.8125rem;
  position: absolute;
  z-index: 10;
  transition: all 0.3s;
  opacity: 0;
}
.index-products-list a:hover {
  background: 0 0;
}
.index-products-list p {
  white-space: nowrap;
  overflow: hidden;
  color: #fff;
  background: #003f99;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  box-sizing: border-box;
  padding: 1.25rem;
  text-align: center;
  font-size: 1.3125rem;
  opacity: 0;
  transition: all 0.3s;
  text-overflow: ellipsis;
}
.index-products-list a:hover p {
  opacity: 1;
}
.index-products-list a:hover::after {
  opacity: 1;
}
.index-products-nav {
  display: flex;
  justify-content: center;
}
.index-products-nav li {
  padding: 9px;
  cursor: pointer;
}
.index-products-nav li:nth-child(n + 4) {
  display: none;
}
.index-products-nav li i {
  height: 11px;
  width: 11px;
  background: #a7a7a7;
  border-radius: 50%;
  display: block;
}
.index-products-nav li.active i {
  background: #f36420;
}

/*首页底部*/
.footer-main {
  background: #2d2d2d;
  padding: 2rem 0 1rem 0;
}
.footer-main .container {
  display: flex;
  justify-content: space-between;
}
.footer-title {
  text-transform: uppercase;
  font-size: 1.125rem;
  color: #fff;
  position: relative;
  padding-left: 1.25rem;
  line-height: 1.25rem;
  margin-bottom: 1rem;
  font-weight: 600;
  border-bottom: 1px solid #333;
  padding-bottom: 1rem;
}
.footer-title::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 0.4375rem;
  height: 1.25rem;
  background: #4c52ff;
}
.footer-main-item {
  width: 30%;
  max-width: 314px;
}
.footer-share-links {
  display: flex;
  margin: 40px 0;
}
.footer-share-links a {
  color: #cfcfcf;
  height: 2.5rem;
  width: 2.5rem;
  border-radius: 50%;
  border: 2px solid #cfcfcf;
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5625rem;
  text-decoration: none;
}
.footer-share-links a:hover {
  color: #fff;
  border-color: #fff;
}
.footer-share-links li {
  margin-right: 0.6875rem;
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
}
.footer-contact a,
.footer-contact p {
  color: #c4c4c4;
  font-size: 0.9375rem;
  line-height: 2;
  text-decoration: none;
}
.footer-contact i {
  width: 25px;
  color: #c4c4c4;
  line-height: 2;
}
.footer-nav a {
  color: #c1c1c1;
  line-height: 2;
  position: relative;
  padding-left: 18px;
  text-decoration: none;
  font-size:15px;
}
.footer-nav a::before {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  content: "";
  display: block;
  height: 1px;
  background: #f36420;
  transition: all 0.3s;
}
.footer-nav a:hover::before {
  width: 100%;
}
.footer-nav a::after {
  position: absolute;
  left: 0;
  top: 50%;
  content: "";
  display: block;
  background: #c1c1c1;
  height: 3px;
  width: 3px;
  border-radius: 50%;
}
.footer-contact a:hover,
.footer-nav a:hover {
  color: #f36420;
}
.footerlogo img {
  max-width: 100%;
}

/*底部版权*/
.copyright-box {
  background: #242424;
}
.copyright-box .container {
  position: relative;
}
.copyright {
  color: #5d5d5d;
  font-size: 0.875rem;
  padding: 1rem 0;
}
.scrtop {
  position: absolute;
  right: 0;
  top: 0;
  height: 40px;
  width: 40px;
  font-size: 25px;
  color: #fff;
  background: #f36420;
  outline: 0;
  margin-top: -20px;
  border: 0;
}
@media only screen and (max-width: 1600px) {
	.bannerslide {
	  height: 530px;
	}
	.swiper-container-horizontal > .swiper-pagination-bullets{ bottom:20px;}
	.profiles-list li .aboutula li{padding:8px; height:auto;}
	.profiles-list li .aboutula li div{margin:15px 0;}
	.profiles-list li:nth-child(2) {
    background-color: rgb(55 65 79);
    color: #fff;
    text-align: justify;
    font-size: 16px;
    line-height: 190%;
    padding: 50px 20px;
    box-sizing: border-box;
}
.cate-list li {
  height:400px;
}
.cate-list li a {
  height:400px;
}
.cate-list li img {
  height:400px;
}
.cate-list li a::after {
  height:400px;
}

.cate-list p{font-size:1rem;}

}


@media only screen and (max-width: 1200px) {
  .container {
    width: 100%;
    box-sizing: border-box;
  }
  .bannerslide {
    height: 380px;
  }
  .profiles-list li .aboutula li{padding:3px; height:auto; font-size:14px;}
  .profiles-list li:nth-child(2) {
    background-color: rgb(55 65 79);
    color: #fff;
    text-align: justify;
    font-size: 16px;
    line-height: 190%;
    padding: 50px 20px;
    box-sizing: border-box;
}
  .profiles-list li:nth-child(2) div { margin: 20px 0;}
  
  .cate-list li {
  height:280px;
}
.cate-list li a {
  height:280px;
}
.cate-list li img {
  height:280px;
}
.cate-list li a::after {
  height:280px;
}
}

@media only screen and (max-width: 1024px) {
.profiles-list li .aboutula{display:none;}	
.cate-list li{height:400px;}
.cate-list li a {
  height:400px;
}
.cate-list li img {
  height:400px;
}
.cate-list li a::after {
  height:400px;
}
.cate-list li:nth-child(1){width:100%;}
.cate-list li:nth-child(2){width:100%;}
.cate-list li:nth-child(3){width:100%;}
.cate-list li:nth-child(4){width:100%;}
	
}


@media only screen and (max-width: 768px) {
  header {
    position: fixed;
    top: 0;
    background: #fff;
    z-index: 250;
    width: 100%;
  }
  .top-row1 .container {
    white-space: nowrap;
  }
  .top-row2 {
    position: relative;
  }
  .top-row2 .container {
    align-items: center;
  }
  body {
    padding-top: 119.75px;
  }
  .header-search {
    display: none;
  }
  
  .index-products-box {
    padding-top: 2vw;
    padding-bottom: 2vw;
  }
  .profiles-list{display:block; height:auto !important;}
  
  
  /*手机导航*/
  .header-menu-bars {
    display: block;
    border: 1px solid #e5e5e5;
    border-radius: 3px;
    margin-left: auto;
    background: 0 0;
    color: #999;
    font-size: 2.5rem;
    width: 40px;
    height: 40px;
  }
  .header-nav {
    display: block;
    position: absolute;
    right: 0;
    top: 100%;
    z-index: 250;
    background: #fff;
    height: 100vh;
    border-top: 1px solid #e5e5e5;
    transition: all 0.3s;
    overflow: hidden;
    width: 0;
  }
  .header-nav.active {
    width: 45vw;
  }
  .header-nav li:hover ul {
    display: none;
  }
  .header-nav li {
    border-bottom: 1px solid #e5e5e5;
    height: auto;
  }
  .header-nav a {
    padding: 1rem 2rem;
  }
  .footer-share-links,
  .profiles-list {
    flex-wrap: wrap;
  }
  .profiles-list li {
    width: 100%; height:auto !important;
  }
  .profiles-list li img{height:auto !important;}
  .footer-main{display:none;}
  .footer-share-links li {
    margin-bottom: 0.6875rem;
  }
  .index-products-list {
    width: 540%;
  }
  .index-products-nav li:nth-child(n + 4) {
    display: block;
  }
  
  .index-products-list-box button{
	  margin-top:0
  }
  .index-products-list-box{ padding-bottom:0}
  
  .cate-list li{height:300px;}
.cate-list li a {
  height:300px;
}
.cate-list li img {
  height:300px;
}
.cate-list li a::after {
  height:300px;
}
.cate-list li:nth-child(1){width:100%;}
.cate-list li:nth-child(2){width:100%;}
.cate-list li:nth-child(3){width:100%;}
.cate-list li:nth-child(4){width:100%;}
  
  
}

@media only screen and (max-width: 425px) {
  .bannerslide {
    height: 200px;
  }
  .cate-list li:nth-child(1) {
    width: 100%;
  }
  .cate-list li:nth-child(2),
  .cate-list li:nth-child(3),
  .cate-list li:nth-child(4),
  .cate-list li:nth-child(5) {
    width: 100%;
  }
  .footer-main-item {
    width: 50%;
  }
  .footer-main-item:nth-child(3) {
    display: none;
  }
}