html {
  font-size: 625%;
}

body {
  font-size: 16px;
  background: #fff;
  box-sizing: border-box;
  min-width: 1300px;
  width: 100%;
  font-family: "Noto Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif";
}

body,
html,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
dl,
dt,
dd,
th,
td,
form,
object,
iframe,
blockquote,
pre,
a,
abbr,
address,
code,
img,
fieldset,
form,
label,
figure {
  margin: 0;
  padding: 0;
  font-family: "Noto Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif";
}

body,
html,
input,
button,
textarea {
  color: #333;
  line-height: 1.5;
}

a {
  list-style: none;
  text-decoration: none;
}

body {
  background-color: #fff;
}

img {
  display: block;
  width: 100%;
}

ol,
ul,
li {
  list-style: none;
}

.pcwl_content {
  width: 88%;
  margin: 0 auto;
  position: relative;
}

.pcwl_contens {
  width: 90%;
  margin: 0 auto;
  position: relative;
}

@media screen and (max-width: 1600px) {
  .pcwl_content {
    width: 90%;
    margin: 0 auto;
    position: relative;
  }
}

/* header */

header {
  /* background: linear-gradient(to bottom, black, transparent); */
  background-color: transparent;
  position: fixed;
  top: 0;
  z-index: 3;
  width: 100%;
  /* background: linear-gradient(to bottom, #999, rgba(0, 0, 255, 0)); */
  /* background-image: url(../images/navbar_bg.png); */
  background-color: rgba(255, 255, 255, 1);
  background-repeat: repeat-x;
  transition: all 0.3s ease;
  background-color: #fefefe;
  box-shadow: 0 3px 4px rgba(0, 0, 0, 0.1);
}

.navbar {
  width: 88%;
  display: grid;
  grid-template-columns: 36% 62% 2%;
  height: 88px;
  align-items: center;
  position: relative;
  margin: 0 auto;
}

@media screen and (max-width: 1760px) {
  .navbar {
    grid-template-columns: 30% 68% 2%;
  }
}

@media screen and (max-width: 1400px) {
  .navbar {
    grid-template-columns: 25% 73% 2%;
  }
}

.navbar_nav {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  align-items: center;
  text-align: center;
  margin-right: 2%;
}

#navbar_nav.scrolled {
  background: #f2f2f2;
  transition: all 0.3s ease;
  z-index: 3;
}

#navbar_nav.scrolled a {
  color: #333;
}

#navbar_nav.scrolled a:hover {
  color: #f00;
}

.navbar h1 img {
  display: block;
  max-width: 180px;
  width: 100%;
}

/* #logo img {
  width: 100%;
  display: block;
  transition: all 0.3s ease;


z-index: 2;

} */

.navbar_nav a {
  color: #fff;
  font-size: 16px;
}

.navbar_nav a:hover {
  color: #f60;
}

.navbar_nav {
}

.navbar_nav > li {
  position: relative;
  /* height: 100px;
    line-height: 100px; */
  color: #fff;
  z-index: 2;
}

.navbar_nav > li > a {
  display: block;
}

.navbar_nav > li > .nav_top {
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #000;
  justify-content: center;
  height: 88px;
  font-weight: 700;
}

.navbar_nav > li > .nav_top:hover {
  color: #e84b13;
  transition: all 0.6s;
}

.navbar_nav > li .subnav {
  /* background-color: rgba(255, 255, 255, 0.7); */
  background-color: #ddd;
  /* width: 150px; */
  width: 140%;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
  /* border-radius: 5px; */
}

.navbar_nav > li .subnav li {
  text-align: center;
  border-bottom: 1px solid #e9e9e9;
}

.navbar_nav > li .subnav li:last-of-type {
  border-bottom: 0;
}

.navbar_nav > li .subnav li a {
  color: #333;
  display: block;
  height: 45px;
  line-height: 45px;
  font-size: 15px;
  letter-spacing: 1px;
  font-weight: 700;
}

@media screen and (max-width: 1700px) {
  .navbar_nav > li .subnav li a {
    font-size: 16px;
    height: 45px;
    line-height: 45px;
    font-weight: 700;
  }
}

@media screen and (max-width: 1500px) {
  .navbar_nav > li .subnav li a {
    font-size: 14px;
    height: 40px;
    line-height: 40px;
    font-weight: 700;
  }
}

.navbar_nav > li .subnav li a:hover {
  background-color: #0054a3;
  transition: all 0.6s;
  color: #fff;
}

.subnav {
  display: none;
  position: absolute;
  left: -18%;
  transition: all 0.6s;
}

.navbar_nav > li:hover > .subnav {
  display: block;
}

/* 鼠标移入 */

/* header:hover {
  background-color: #fff;
  z-index: 999;
  background-image: none;
}

header:hover .navbar .navbar_nav a {
  color: #333;
}

header:hover .navbar h1 {
  background-repeat: repeat-x;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
} */

#searchIcon {
  cursor: pointer;
}

/* 弹窗基础样式 */

.modal {
  display: none;
  position: fixed;
  z-index: 2;
  left: 0;
  top: 0;
  width: 100%;
  overflow: auto;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  background-color: #fff;
}

/* 弹窗内容样式 */

.modal-content {
  background-color: #fff;
  padding: 25px;
  width: 60%;
  margin: 0 auto;
}

.modal-content h3 {
  color: #000;
  letter-spacing: 1px;
}

/* 关闭按钮样式 */

#closeBtn {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

#closeBtn:hover {
  color: #000;
}

/* 搜索框样式 */

.search-container form {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 85% 15%;
}

#searchInput {
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px 0 0 4px;
  outline: none;
  font-size: 18px;
}

#searchBtn {
  padding: 10px 52px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  font-size: 18px;
  letter-spacing: 2px;
}

#searchBtn:hover {
  background-color: #0056b3;
}

/* 搜索结果提示 */

#searchResult {
  margin-top: 15px;
  color: #666;
}

/* index_banner */

.banner .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.banner .swiper-slide img {
  display: block;
  width: 100%;
  height: 80%;
  object-fit: cover;
}

.swiper-horizontal > .swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 35px !important;
}

.banner .swiper-pagination-bullet-active {
  width: 13px;
  height: 13px;
  border: 2px solid #0054a3;
}

.banner .swiper-pagination-bullet {
  width: 13px;
  height: 13px;
  background-color: #0054a3;
  border: 2px;
}

.banner .swiper-button-next:after,
.banner .swiper-button-prev:after {
  color: #fff !important;
  font-size: 24px !important;
}

.banner .swiper-button-next:hover,
.banner .swiper-button-prev:hover {
  background-color: #0054a3;
}
.banner .swiper-button-prev,
.swiper-rtl .swiper-button-next {
  left: 30px !important;
}

.banner .swiper-button-next,
.swiper-rtl .swiper-button-prev {
  right: 30px !important;
}
.banner .swiper-button-prev,
.banner .swiper-button-next {
  background-color: rgba(0, 0, 0, 0.2);
  width: 45px;
  height: 60px;
  /* border-radius: 55px; */
}

/* footer */

.footer {
  background-color: #fafafa;
  margin: 80px 0 0 0;
  display: grid;
  padding: 80px 0 40px 0;
}

.footer .pcwl_content {
  display: grid;
  grid-template-columns: 70% 30% !important;
}

@media screen and (max-width: 1700px) {
  .footer .pcwl_content {
    display: grid;
    grid-template-columns: 70% 30% !important;
  }
  .footer .footer_L {
    padding-right: 20%;
  }
}

.footer .footer_L {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.footer .footer_L dl dt {
  font-size: 18px;
  margin-bottom: 20px;
}

.footer .footer_L dl dt a {
  color: #000;
  font-weight: 500;
  font-weight: 600;
}

.footer .footer_L dl dd {
  margin-bottom: 15px;
}

.footer .footer_L dl dd a {
  color: #666666;
  transition: all 0.6s;
}

.footer .footer_L dl dd a:hover {
  color: #e84b13;
  transition: all 0.6s;
}

.footer .footer_R {
  display: flex;
  flex-direction: column;
}

.footer .footer_R span:first-of-type {
  font-size: 18px;
  color: #000;
  margin-bottom: 20px;
  font-weight: bold;
}

.footer .footer_R span {
  margin-bottom: 15px;
  color: #666666;
}

.footer .footer_R .footer_R_pic {
  display: flex;
}

.footer .footer_R .footer_R_pic .footer_R_wx {
  width: 154px;
  margin-right: 20px;
}

.footer .footer_R .footer_R_pic .footer_R_wx:last-of-type {
  margin-right: 0;
}

.footer .footer_R .footer_R_pic .footer_R_wx img {
  width: 100%;
}

.footer .footer_R .footer_R_pic .footer_R_wx p {
  text-align: center;
  line-height: 2;
}

.footer_txt {
  border-top: 1px solid rgba(228, 228, 228, 1);
  margin-top: 30px;
  padding-top: 30px;
  display: flex !important;
}

.footer_txt p {
  margin-right: 20px;
}

.footer_txt p a {
  color: #666666;
}