/* Initialization style */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  /* font-size: 100px; */
  scroll-behavior: smooth;
}
/* @media (max-width: 1599px) {
  html {
    font-size: 75px;
  }
}
@media (max-width: 1199px) {
  html {
    font-size: 62px;
  }
}
@media (max-width: 991px) {
  html {
    font-size: 47.75px;
  }
}
@media (max-width: 767px) {
  html {
    font-size: 36px;
  }
} */

@font-face {
  font-family: pangmen;
  src: url(../fonts/PANGMENZHENGDAOBIAOTITI-1.TTF);
}
html,
body {
  width: 100%;
  height: 100%;
}
body {
  font-size: 14px;
  line-height: 1;
  color: #222;

  font-family: "思源黑体", Microsoft YaHei, simsun, Helvetica Neue, Arial, Helvetica, sans-serif;
}
ul,
ol {
  list-style-type: none;
  padding: 0;
  margin: 0;
}
.clearfix::after {
  content: "";
  display: block;
  clear: both;
}
a,
a:hover,
a:visited,
a:focus {
  color: #222;
  text-decoration: none;
  background: none;
}
p {
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}
/* placeholder样式 */
input::-webkit-input-placeholder {
  /* color:#ccc; */
}
input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  /* color:#ccc; */
}
input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  /* color:#ccc; */
}
input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  /* color:#ccc; */
}
textarea::-webkit-input-placeholder {
  /* color:#ccc; */
}
textarea::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  /* color:#ccc; */
}
textarea:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  /* color:#ccc; */
}
textarea:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  /* color:#ccc; */
}
input,
input:focus,
textarea,
textarea:focus,
button,
button:focus {
  outline: none;
  border: none;
  line-height: inherit;
}
textarea {
  resize: none;
}
img,
video {
  vertical-align: middle;
}

/* @font-face {
  font-family: iconfont;
  src: url(../fonts/iconfont/iconfont.ttf) format("truetype");
}
.iconfont {
  font-family: iconfont !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
} */
.full {
  width: 100%;
}
.fixed {
  position: fixed !important;
}

.text-center {
  text-align: center;
}
.btn-a {
  display: inline-block;
  border: 2px solid #da271a;
  border-radius: 8px;
  text-align: center;
}
.btn-red,
.btn-red:hover {
  background-color: #da271a !important;
  color: #fff !important;
}
.btn-border,
.btn-border:hover {
  color: #da271a !important;
  background-color: #fff !important;
}
.shade {
  position: relative;
}
.shade::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.3);
}
.relative {
  position: relative;
}
/* header */
header {
  position: relative;
  z-index: 1000;
  width: 100%;
}
header .header-top {
  background-color: #da271a;
  height: 30px;
}
header .header-top a {
  font-size: 14px;
  line-height: 30px;
  color: #fff;
  padding: 0 10px;
  display: inline-block;
}
header .header-top span {
  color: #fff;
  line-height: 30px;
  padding-left: 30px;
  background: url(../images/5-1.png) no-repeat left center;
}
header .header-top .right {
  position: relative;
}
header .header-top .right a.daili {
  padding-left: 30px;
  background: url(../images/5-2.png) no-repeat left center;
}

header .header-top .right a.language {
  padding-left: 30px;
  background: url(../images/5-3.png) no-repeat left center;
  margin-left: 20px;
}
header .header-top .right ul.lan-list {
  position: absolute;
  top: 100%;
  right: 0;
  width: 145px;
  background-color: #fff;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: none;
  padding: 10px 0;
}
header .header-top .right ul.lan-list a {
  font-size: 16px;
  display: block;
  color: #222;
  padding: 0;
  text-align: center;
}
header .header-top .right ul.lan-list a:hover {
  color: #da271a;
}
header .header-wrapper {
  width: 90%;
  margin: 0 auto;
  /* padding: 10px 0; */
}
header .nav {
  width: 60%;
  display: none;
}
header .nav > ul > li {
  position: relative;
  padding: 12px;
}
header .nav > ul > li > a {
  font-size: 18px;
  display: inline-block;
  position: relative;
  line-height: 1;
  padding: 15px 0;
}
header .nav > ul > li > a::after {
  content: "";
  width: 0;
  height: 5px;
  border-radius: 3px;
  background-color: #da271a;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%);
  transition: all 0.3s;
}
header .nav > ul > li > a:hover::after,
header .nav > ul > li.active > a::after {
  width: 40%;
}
header .nav li a:hover,
header .nav > ul > li.active > a {
  color: #da271a;
}
header .nav ul.dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform-origin: top;
  width: 150px;
  background-color: #fff;
  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.2);
  padding: 20px 15px;
  text-align: center;
  transform: translateX(-50%) scale(1.2, 0);
  transition: all 0.2s;
  opacity: 0;
}

header .nav ul.dropdown li a {
  display: inline-block;
  font-size: 16px;
  padding: 14px 0;
  border-bottom: 1px solid #ddd;
}
header .nav ul.dropdown li:last-child a {
  border: none;
}
header .nav > ul > li:hover .dropdown {
  transform: translateX(-50%) scale(1, 1);
  opacity: 1;
}
header .header-wrapper .m-nav-btn {
  width: 30px;
  height: 24px;
  position: relative;
}
header .header-wrapper .m-nav-btn span,
header .header-wrapper .m-nav-btn::before,
header .header-wrapper .m-nav-btn::after {
  display: block;
  width: 30px;
  height: 2px;
  position: absolute;
  background-color: #da271a;
  left: 0;
  transition: transform 0.3s;
}
header .header-wrapper .m-nav-btn span {
  top: 11px;
}
header .header-wrapper .m-nav-btn::before {
  content: "";
  top: 0;
}
header .header-wrapper .m-nav-btn::after {
  content: "";
  bottom: 0;
}
header .header-wrapper .m-nav-close span {
  display: none;
}
header .header-wrapper .m-nav-close::before {
  top: 11px;
  transform: rotate(45deg);
}
header .header-wrapper .m-nav-close::after {
  top: 11px;
  transform: rotate(-45deg);
}

/* banner */
.banner {
  position: relative;
}
.banner .banner-content {
  position: absolute;
  z-index: 10;
}
.spe-pt {
  padding: 70px 0 80px;
}
/* footer */
footer {
  padding-top: 95px;
  padding-bottom: 0;
  background: url(../images/2-6.jpg) no-repeat left top;
  color: #fff;
}
footer .top {
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
footer .top h3 {
  font-size: 24px;
  margin-bottom: 34px;
}
footer .top ul li a {
  font-size: 18px;
  color: #fff;
}
footer .top ul li {
  margin-right: 50px;
}
footer .top ul li:last-child {
  margin: 0;
}
footer .center {
  padding-top: 55px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 20px;
}
footer .center ul li {
  font-size: 18px;
  margin-bottom: 20px;
  padding-left: 28px;
}
footer .center ul li:nth-child(1) {
  background: url(../images/5-7.png) no-repeat left center;
}
footer .center ul li:nth-child(2) {
  background: url(../images/5-8.png) no-repeat left center;
}
footer .center ul li:nth-child(3) {
  background: url(../images/5-9.png) no-repeat left center;
}
footer .center ul li a {
  font-size: 18px;
  color: #fff;
}
footer .center .ewm img {
  width: 120px;
  height: 120px;
  margin-bottom: 10px;
  background-color: #fff;
}

footer .center .ewm {
  text-align: center;
  margin-right: 20px;
}
footer .center .ewm:last-child {
  margin-right: 0;
}

footer .bottom p {
  text-align: center;
  padding: 50px 0;
  font-size: 16px;
}
footer .bottom p img {
  width: 20px;
}
footer .bottom p a {
  color: #fff;
}
footer .yl {
  text-align: center;
  background-color: #4c1a1a;
}
footer .yl a {
  color: #fff;
  display: inline-block;
  padding: 0 5px;
  height: 48px;
  line-height: 48px;
}
/* 分类标题 */
.item-tit h3 {
  font-size: 24px;
  color: #da271a;
  margin-bottom: 20px;
}
.item-tit p {
  font-size: 18px;
  line-height: 1.8;
}
/* 列表页分类导航 */
.sub-nav {
  padding: 88px 0;
}
.sub-nav ul li {
  margin-right: 80px;
}
.sub-nav ul li:last-child {
  margin-right: 0px !important;
}
.sub-nav ul li a {
  margin-right: 0;
}
.sub-nav ul li a {
  width: 180px;
  height: 60px;
  line-height: 58px;
  display: block;
  border: 1px solid #da271a;
  color: #da271a;
  text-align: center;
  font-size: 18px;
  border-radius: 5px;
}
.sub-nav ul li:hover a,
.sub-nav ul li.active a {
  background-color: #da271a;
  color: #fff;
}
/* 弹出视频 */
.html-shade {
  position: fixed;
  top: 0;
  left: 0;
  display: none;
  width: 100%;
  height: 100%;
  opacity: 0.3;
  z-index: 10000;
}
.html-shade-f {
  background-color: #fff;
}
.html-shade-0 {
  background-color: #000;
}
.tc-video {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10001;
  width: 60%;
  display: none;
  /* box-shadow: 0 2px 8px 0 rgba(255, 255, 255, 0.5); */
  /* background-color: #fff; */
  border: 6px solid rgba(0, 0, 0, 0.3);
  border-radius: 5px;
}
.tc-video h3 {
  font-size: 18px;
  padding: 16px 20px;
  background-color: #fff;
  line-height: 24px;
}
.tc-video video {
  width: 100%;
}
.tc-video .close {
  top: 16px;
  right: 15px;
}
.close {
  position: absolute;
  z-index: 1000;
  display: block;
  width: 24px;
  height: 24px;
  cursor: pointer;
}
.close::before,
.close::after {
  content: "";
  display: block;
  width: 24px;
  background-color: #000;
  height: 2px;
  display: block;
  position: absolute;
  top: 11px;
  opacity: 0.3;
  transition: all 0.2s;
}
.close::before {
  transform: rotate(45deg);
}
.close::after {
  transform: rotate(-45deg);
}
.close:hover::before,
.close:hover::after {
  opacity: 0.8;
}
/* 侧边栏 */
.aside-gt {
  position: fixed;
  right: 20px;
  top: 30%;
  background-color: #da271a;
  border-radius: 15px;
  padding: 15px 20px;
  z-index: 100;
}
.aside-gt .ewm {
  padding: 8px 12px;
  background-color: #fff;
  border-radius: 15px;
}
.aside-gt .ewm img {
  width: 120px;
}
.aside-gt p {
  font-size: 18px;
  margin-top: 15px;
  margin-bottom: 30px;
  color: #fff;
  text-align: center;
}
.aside-gt .gt a {
  display: block;
  width: 100%;
  background-color: #fff;
  margin-bottom: 20px;
  border-radius: 15px;
  text-align: center;
}
.aside-gt .gt a:last-child {
  margin-bottom: 0;
}
.aside-gt .gt a span {
  font-size: 18px;
  color: #da271a;
  line-height: 48px;
  height: 48px;
  display: inline-block;
  background: url(../images/18-10.png) no-repeat left center;
  padding-left: 30px;
  margin: 0 auto;
}
.aside-gt .gt a:nth-child(2) span {
  background: url(../images/18-11.png) no-repeat left center;
}
.aside-gt .gt a:nth-child(3) span {
  background: url(../images/18-12.png) no-repeat left center;
}

@media (max-width: 1439px) {
  header .nav {
    width: 65%;
  }
}
@media (max-width: 1199px) {
  header .header-wrapper {
    width: 98%;
  }
  header .nav {
    width: 71%;
  }
  .sub-nav ul li {
    margin-right: 20px;
  }
}
@media (max-width: 991px) {
  header .header-top .left a:last-child {
    display: none;
  }
  header .logo img {
    width: 180px;
  }
  header .nav {
    width: auto;
  }
  header .nav > ul > li {
    padding: 12px 6px;
  }
  header .nav > ul > li > a {
    font-size: 16px;
  }
  .sub-nav ul li a {
    width: 150px;
  }
  footer .top ul li {
    margin-right: 18px;
  }
  footer .center .ewm img {
    width: 100px;
    height: 100px;
  }
  footer .center ul li,
  footer .center ul li a {
    font-size: 16px;
  }
}
@media (max-width: 767px) {
  header .header-top .left {
    display: none;
  }
  header .header-wrapper {
    padding: 10px;
    width: 100%;
  }
  header .nav {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    padding-top: 65px;
    background-color: #fff;
    width: 220px;
    padding: 65px 0 16px;
    text-align: center;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.2);
  }
  header .nav > ul > li {
    padding: 0;
  }
  header .nav > ul > li .dropdown {
    display: none;
  }
  header .nav > ul > li > a {
    font-size: 18px;
  }
  .aside-gt {
    display: none;
  }
  .sub-nav ul li a {
    font-size: 16px;
    width: 118px;
    height: 50px;
    line-height: 48px;
  }
  footer {
    background-repeat: repeat;
  }
  footer .top h3 {
    font-size: 20px;
  }
  footer .top ul li {
    margin-right: 12px;
  }
  footer .top ul li a {
    font-size: 14px;
  }
  .tc-video {
    width: 80%;
  }
  .tc-video h3 {
    font-size: 16px;
    padding: 8px 10px;
  }
  .tc-video .close {
    top: 6px;
  }
}
@media (max-width: 575px) {
  header .header-top a {
    padding: 0 5px;
  }
  .sub-nav ul li {
    margin-right: 5px;
  }
  .sub-nav ul li a {
    font-size: 14px;
    width: 88px;
    height: 38px;
    line-height: 36px;
  }
}