* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 14px;
  color: #333;
  font-family: "Arial Narrow", Arial, sans-serif;
}

body {
  width: 100%;
  max-width: 1920px;
  min-width: 1200px;
}

ul,
ol,
dl,
a {
  list-style-type: none !important;
  text-decoration: none !important;
  margin-bottom: 0 !important;
}

@media (min-width: 992px) {
}

@media (min-width: 1200px) {
  .container-fluid {
    max-width: 1600px;
  }
  .container {
    max-width: 1350px !important;
  }
}

p,
dd {
  margin-bottom: 0 !important;
}

h1,
h2,
h3,
h4,
h5,
h5 {
  margin-bottom: 0 !important;
}

/* header */

.h-navbox {
  /* margin-top: 0.01rem; */
}

.header {
  display: grid;
  grid-template-columns: 16% 64% 20%;
  align-content: center;
  margin-top: 0.4rem;
  height: 0.57rem;
}

.header h1 {
  display: inline-block;
}

.header a img {
  width: 100%;
  display: block;
}

.header_text {
  margin: 0 2rem;
  border-radius: 0.5rem;
  background-color: #fff;
}

.header_text form {
  display: flex;
  border: 1px solid #1f3a7f;
  margin: 0.1rem;
  border-radius: 0.5rem;
}

.header_text input:first-of-type {
  flex: 1;
  margin: 0.1rem;
  border-right: none;
  font-size: 0.16rem;
}

.header_text input {
  border: 0;
  outline: none;
  display: block;
  height: 0.25rem;
}

.header_text input:last-of-type {
  background-color: #224ebd;
  /* margin: 0.1rem 0.1rem 0 0; */
  border-radius: 0.4rem;
  height: 0.45rem;
  display: block;
  padding: 0 0.5rem;
  background-image: url(../images/search.png);
  background-repeat: no-repeat;
  background-position: center;
}

.header_text input .search {
  width: 1rem;
}

.header_text input.search:hover {
  background-color: #1f3a7f;
}

.header_tel {
  font-size: 0.4rem;
  font-weight: bold;
  vertical-align: middle;
  display: flex;
}

.header_tel img {
  width: 0.5rem;
  height: 0.5rem;
}

/* nav */

/* .navbox,
.nav_three,
.navfour {
  display: none;
} */

.active {
  display: block;
}

.nav_two_hover {
  background: #f4f5f1 !important;
}

.nav_two_hover1 {
  background-color: #fff;
  margin-left: -2px;
  border-left: 2px solid #1f3a7f;
}

.meun {
  display: flex;
  flex-direction: column;
  position: relative;
}

/* 一级导航 */

.h-nav {
  margin-top: 0.4rem;
}

.navone ul {
  display: flex;
  width: 80%;
  border-bottom: 1px solid #1f3a7f;
  height: 0.4rem;
}

.navone ul li {
  width: 20%;
  display: inline-block;
  position: relative;
}

.navone ul li:first-of-type {
  width: 25%;
  padding-left: 15px;
}

.navone ul li:first-of-type a {
  text-align: left !important;
}

.navone ul li a {
  text-align: center !important;
  font-size: 0.18rem;
  font-weight: 700;
  display: block;
  transition-delay: 9999s;
  color: #1f3a7f !important;
}

.navone ul li a:hover {
  color: #477eff !important;
}

.navone ul li:first-of-type a:after {
  content: "";
  position: absolute;
  left: 15%;
  top: 0.36rem;
  width: 48%;
  opacity: 0;
  border-bottom: 2px solid #477eff;
  transform: scaleX(0);
  transition: 0.2s ease-in-out;
  color: #477eff !important;
}

.navone ul li a:after {
  content: "";
  position: absolute;
  left: 31%;
  top: 0.36rem;
  width: 38%;
  opacity: 0;
  border-bottom: 2px solid #0b72ff;
  transform: scaleX(0);
  transition: 0.2s ease-in-out;
  color: #477eff !important;
}

.navone ul li a:hover:after {
  opacity: 1;
  transform: scaleX(1);
  color: #477eff !important;
}

.meun_box {
  display: flex;
  margin-bottom: 0.3rem;
}

.meun_box .banner {
  flex: 1;
}

.meun_box .swiper-pagination {
  bottom: 42px !important;
  z-index: 0;
}

.swiper-wrapper {
  z-index: 0 !important;
}

/* .meun_box .banner .banner_pic {
    width: 75%;
    margin-left: 25%;
    background-color: #e4e4e4;
}
 */

/* banner */

.banner {
  margin-left: 16.5%;
  width: 60%;
  background: #e2e2e2;
  overflow: hidden;
}

.banner img {
  width: 100%;
  height: 100%;
}

/* 二级 */

.navbox {
  position: absolute;
  width: 15.85%;
  z-index: 1;
  height: 84.5%;
  background-color: #1f3a7f;
  padding: 0.15rem 0;
}

.navtwo {
  position: static;
}

.nav_two {
  /* width: 20%; */
  background: #1f3a7f;
}

.nav_two li {
  padding-left: 15px;
}

.nav_two li a {
  display: block;
  height: 0.4rem;
  line-height: 0.4rem;
  font-size: 0.15rem;
  color: #fff;
  font-weight: 700;
  
  background-repeat:no-repeat;
  background-size: 0.17rem auto;
  padding-left: 0.22rem;
  background-position-y: center ;
}

.nav_two li a:hover {
   color: #333;
   
   background-repeat:no-repeat;
  background-size: 0.17rem auto;
  padding-left: 0.22rem;
  background-position-y: center ;
}

/*图标*/
.nav_two_pic1 a{background: url(../images/ico1.png);}
.nav_two_pic1 a:hover{background: url(../images/ico1-1.png);}
.nav_two_pic2 a{background: url(../images/nav2.png);}
.nav_two_pic2 a:hover{background: url(../images/nav2-2.png);}
.nav_two_pic3 a{background: url(../images/nav3.png);}
.nav_two_pic3 a:hover{background: url(../images/nav3-3.png);}
.nav_two_pic4 a{background: url(../images/nav4.png);}
.nav_two_pic4 a:hover{background: url(../images/nav4-4.png);}
.nav_two_pic5 a{background: url(../images/nav5.png);}
.nav_two_pic5 a:hover{background: url(../images/nav5-5.png);}
.nav_two_pic6 a{background: url(../images/nav6.png);}
.nav_two_pic6 a:hover{background: url(../images/nav6-6.png);}
.nav_two_pic7 a{background: url(../images/nav7.png);}
.nav_two_pic7 a:hover{background: url(../images/nav7-7.png);}
.nav_two_pic7 a{background: url(../images/nav7.png);}
.nav_two_pic7 a:hover{background: url(../images/nav7-7.png);}

.nav_two_pic8 a{background: url(../images/nav8.png);}
.nav_two_pic8 a:hover{background: url(../images/nav8-8.png);}

.nav_two_pic9 a{background: url(../images/nav9.png);}
.nav_two_pic9 a:hover{background: url(../images/nav9-9.png);}

.nav_two_pic10 a{background: url(../images/nav10.png);}
.nav_two_pic10 a:hover{background: url(../images/nav10-10.png);}

.nav_two_pic11 a{background: url(../images/nav11.png);}
.nav_two_pic11 a:hover{background: url(../images/nav11-11.png);}

.nav_two_pic12 a{background: url(../images/nav12.png);}
.nav_two_pic12 a:hover{background: url(../images/nav11-12.png);}

.nav_two_pic13 a{background: url(../images/nav13.png);}
.nav_two_pic13 a:hover{background: url(../images/nav11-13.png);}


.nav_two_pic33 a{background: url(../images/nav33.png);}
.nav_two_pic33 a:hover{background: url(../images/nav33-33.png);}

.nav_two_pic34 a{background: url(../images/nav34.png);}
.nav_two_pic34 a:hover{background: url(../images/nav34-34.png);}


.nav_two_pic35 a{background: url(../images/nav35.png);}
.nav_two_pic35 a:hover{background: url(../images/nav35-35.png);}


.nav_two_pic36 a{background: url(../images/nav36.png);}
.nav_two_pic36 a:hover{background: url(../images/nav33-36.png);}

.nav_two_pic37 a{background: url(../images/nav37.png);}
.nav_two_pic37 a:hover{background: url(../images/nav37-37.png);}

.nav_two_pic38 a{background: url(../images/nav38.png);}
.nav_two_pic38 a:hover{background: url(../images/nav38-38.png);}

.nav_two_hover li a {
  color: #1f3a7f;
}

/* 三级 */

.navthree {
  position: absolute;
  left: 100%;
  width: 80%;
  top: 0;
  background: #eeeff0;
  padding-left: 5px;
}

.navthree ul {
  padding: 0.15rem 0;
}

.navthree ul li a {
  display: block;
}

.nav_three {
  height: 6rem;
}

.nav_three li a {
  height: 0.4rem;
  line-height: 0.4rem;
  font-size: 0.15rem;
  font-weight: bold;
  color: #333;
  display: block;
  padding-left: 10px;
}

.navthree li:hover {
  border-left: 3px solid #1f3a7f;
  margin-left: -3px;
  display: block;
  background: #fff !important;
}

.navthree li:hover {
  display: block;
  background: #fff !important;
}

.nav_two li a:hover.navthree ul li a:hover{
  background: url(../images/ico1-1.png);
   background-repeat:no-repeat;
  background-size: 0.17rem auto;
  padding-left: 0.22rem;
  background-position-y: center ;
}

/* 四级 */

.navfour {
  position: absolute;
  left: 100%;
  width: 100%;
  background-color: #fff;
  top: 0;
  height: 100%;
  z-index: 3;
}

.navfour .navfour_txt {
  position: static;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  padding: 0.15rem 0.2rem;
}

.navfour .navfour_txt .navfour_txt_img {
  width: 19%;
  height: 1.9rem;
  margin: 0 0.05rem;
}

.navfour .navfour_txt .navfour_txt_img .navfour_txt_pic {
  height: 1.5rem;
  overflow: hidden;
}

.navfour .navfour_txt .navfour_txt_img .navfour_txt_pic img {
  height: 100%;
  display: block;
  width: 100%;
}

.navfour .navfour_txt .navfour_txt_img p {
  font-size: 0.14rem;
  font-weight: normal;
  text-align: center;
}

@media (min-width: 998px) {
  .navfour {
    width: 68.5vw;
  }
}

@media (min-width: 1180) {
  .navfour {
    width: 80.8vw;
  }
}

@media (max-width: 1350px) {
  .navfour {
    width: 68.3vw;
  }
}

@media (min-width: 1400px) {
  .navfour {
    width: 68.8vw;
  }
}

@media (min-width: 1599px) {
  .navfour {
    width: 59.5vw;
  }
}

/* footer */

.footer {
  background-color: #1f1f22;
  padding: 0.5rem 0;
}

.footer_logo {
  display: flex;
}

.footer_logo a {
  display: inline-block;
}

.footer_logo p {
  font-size: 0.18rem;
  color: #fff;
  display: inline-block;
  margin-top: 10px;
  margin-left: 30px;
}

.footer_txt {
  display: grid;
  grid-template-columns: 20% 60% 20%;
  margin-top: 0.5rem;
}

.footer_left {
  display: flex;
  flex-direction: column;
}

.footer_left a {
  font-size: 0.16rem;
  color: #fff;
  margin-bottom: 0.2rem !important;
  text-decoration: none;
  display: inline-block;
}

.footer_left a img {
  margin-right: 0.1rem;
  width: 0.25rem;
}

.footer_center {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.footer_center dl dt {
  font-size: 0.18rem;
  color: #fff;
  font-weight: bold;
  margin-bottom: 0.3rem !important;
}

.footer_center dl dd {
  margin-bottom: 0.08rem !important;
}

.footer_center dl dd a {
  color: #7e7e7f;
  font-size: 0.16rem;
  text-decoration: none;
}

.footer_center dl dd a:hover {
  color: #1f3a7f;
}

.footer_right dl dt {
  font-size: 0.18rem;
  color: #fff;
  font-weight: bold;
  margin-bottom: 0.3rem !important;
}

.footer_right dl dd {
  margin-bottom: 0.08rem !important;
}

.footer_right dl dd a {
  color: #7e7e7f;
  font-size: 0.16rem;
  text-decoration: none;
}

.footer_right dl dd a:hover {
  color: #a3c64a;
}

/* 内页banner */

.banner_ny {
  height: 300px;
  overflow: hidden;
  position: relative;
  width: 100%;
}

.banner_ny img {
  display: block;
  height: 300px;
  left: 50%;
  margin-left: -960px;
  position: absolute;
  width: 1920px;
}

.footer_bottom_txt {
  border-top: 2px solid #7e7e7f;
  margin-top: 0.3rem;
}

.footer_link {
  margin: 0.2rem 0 0.2rem 0;
  font-size: 0.16rem;
  color: #fff;
}

.footer_link a {
  font-size: 0.16rem;
  margin-right: 0.1rem;
  color: #7e7e7f;
}

.footer_link a:first-of-type {
  color: #fff;
}

.footer_bottom_txt p {
  font-size: 0.16rem;
  text-align: center;
  color: #7e7e7f;
}

/* 内页导航 */

.header_ny {
  background: #f3f3f3;
  position: fixed;
  top: 0;
  z-index: 1;
  width: 100%;
}

.header_nybox {
  margin: 0 0rem 0 1rem;
  display: flex;
  align-items: center;
  height: 1rem;
}

.header_ny_logo {
  width: 16%;
}

.header_ny_logo a {
  display: block;
}

.header_ny_logo a img {
  width: 100%;
  display: block;
}

.header_ny_nav {
  width: 45% !important;
  height: 0.8rem;
  margin-left: 0.6rem !important;
}

.header_ny_tel {
  background: #1f3a7f;
  font-size: 0.25rem;
  height: 1rem;
  display: inline-flex;
  align-items: center;
  padding: 0 0.3rem;
  color: #fff;
  letter-spacing: 2px;
  margin-left: auto;
}

*/
/* 内页导航 */


/* 内页导航 */

.header_ny {
  background: #f3f3f3;
  position: fixed;
  top: 0;
  z-index: 1;
}

.header_nybox {
  margin: 0 0rem 0 1rem;
  display: flex;
  align-items: center;
  height: 1rem;
}

.header_ny_logo {
  width: 12%;
}

.header_ny_logo a {
  display: block;
}

.header_ny_logo a img {
  width: 100%;
  display: block;
}

.header_ny_nav {
  width: 45%;
  height: 0.8rem;
  margin-left: 0.6rem;
}

.header_ny_tel {
  background: #1f3a7f;
  font-size: 0.25rem;
  height: 1rem;
  display: inline-flex;
  align-items: center;
  padding: 0 0.3rem;
  color: #fff;
  letter-spacing: 2px;
  margin-left: auto;
}

/* 内页导航 */

.meunny {
  height: 0.8rem;
  width: 100%;
}

.header_ny_boxnav {
  width: 100%;
  margin: 0 auto;
  padding: 0 0.1rem;
  position: relative;
  z-index: 1;
  display: flex;
  box-sizing: border-box;
}

.header_ny_boxnav a {
  color: #fff;
}

.header_ny_boxnav .nLi {
  position: relative;
  display: inline;
  width: 20%;
  text-align: center;
}

.header_ny_boxnav .nLi h3 {
  width: 100%;
  line-height: 0.8rem;
}

.header_ny_boxnav .nLi h3 a {
  display: block;
  font-size: 0.18rem;
  font-weight: normal;
  text-align: center;
  color: #000;
}

.header_ny_boxnav .sub {
  display: none;
  left: 0;
  top: 0.9rem;
  position: absolute;
  background: #f3f3f3;
  line-height: 0.4rem;
  text-align: center;
  font-size: 0.14rem;
  width: 100%;
  box-sizing: border-box;
}

.header_ny_boxnav .nLi h3 a:hover {
  color: #1f3a7f;
}

.header_ny_boxnav .sub li {
  zoom: 1;
}

.header_ny_boxnav .sub a {
  display: block;
  padding: 0 0.1rem;
  box-sizing: border-box;
  color: #333;
  font-size: 0.16rem;
}

.header_ny_boxnav .sub a:hover {
  background: rgba(0, 0, 0, 0.2);
  color: #2871b9;
  width: 100%;
}

#on {
  background: #2871b9;
  color: #fff;
  width: 100%;
}

.header_search {
  margin-left: 0.6rem;
}

.header_search form {
  background-color: #fff;
  display: flex;
}

.header_search form input {
  border: 0;
  background-color: #fff;
  height: 0.5rem;
}

.header_search_txt {
  width: 2.2rem;
  padding-left: 0.05rem;
}

.header_search_img {
  height: 0.45rem;
  display: block;
  padding: 0 0.1rem;
  background-image: url(../images/search.png);
  background-repeat: no-repeat;
  background-position: center;
}