@font-face {
  font-family: 'PingFang';
  src: url('PingFang_Heavy/PingFang Heavy.otf');
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary {
  display: block;
}
h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
}
body, html, p, h1, h2, h3, h4, h5, h6, ul, li {
  padding: 0;
  margin: 0;
}
ul, li {
  list-style: none;
}
body, html {
  font-family: 'PingFang', '微软雅黑';
  background: #fff;
  color: #333;
  font-size: 12px;
  font-weight: 500;
}
a, a:hover {
  text-decoration: none;
  border: none;
}
p {
  line-height: 23px;
}
img {
  max-width: 100%;
  border: none;
  vertical-align: middle;
}
em, i {
  font-style: normal;
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
*:before,*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
input:focus, textarea:focus {
  outline: none;
}
.clearfix:before, .clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
}
.clearfix {
  clear: both;
  *zoom: 1;
}
.img {
  overflow: hidden;
}
.img img {
  width: 100%;
}
.img:hover img {
  transform: scale(1.15);
  -ms-transform: scale(1.15);
  -webkit-transform: scale(1.15);
  -o-transform: scale(1.15);
  -moz-transform: scale(1.15);
}
.d-md-flex {
  display: flex;
}
.btn_click, .img img {
  -webkit-transition: 0.6s;
  -moz-transition: 0.6s;
  -o-transition: 0.6s;
  transition: 0.6s;
}
.btn_click:hover {
  color: #fff;
  background-color: #001759;
}
.btn_click:hover a {
	color: #fff;
}

/* header */
.header {
  padding: 15px 0;
}
.search_block_top {
  float: right;
  height: 40px;
  line-height: 40px;
  border-radius: 25px;
  position: relative;
  overflow: hidden;
  padding: 0 10px;
  width: 180px;
  margin: 10px 0 0 -20px;
  background-color: #f5f5f5;
}
.search_block_top input,
.search_block_top button {
  background: none;
  border: none;
}
.search_block_top button i {
  color: #956eb8;
  margin-left: -17px;
  font-weight: bold;
  padding-left: 5px;
}
.header, .nav > ul > li ul {
  z-index: 999;
}
.logo {
  float: left;
}
.logo a {
  display: flex;
}
.logo div {
  margin: 7px 0 0 12px;
}
.logo h1 {
  font-size: 28px;
  color: #001759;
}
.logo h3 {
  letter-spacing: 1.5px;
}
.logo img{
	width: 64rpx;
	height: 64rpx;
	image-rendering: -webkit-optimize-contrast; /* Safari */
	image-rendering: crisp-edges; /* Chrome, Firefox, Opera */
	image-rendering: pixelated; /* Firefox */
}
/* footer */
.footer {
  color: rgb(255 255 255 / 50%);
  font-size: 16px;
  padding: 40px 0;
  background-color: #001759;
  font-family: '微软雅黑';
}
.footer p{
	margin-bottom: 10px;
}
.footer p a{
	margin-right: 30px;
}
.footer, .footer a{
	color: #fff;
	font-size: 12px;
}
.footer a.category{
	font-size: 18px;
}
.footer a.other-a{
	font-size: 12px;
	margin-right: 30px;
	color: #ddd;
}
.footer-contact {
  /* margin: 25px 0; */
}
.footer-contact h2 {
  font-size: 24px;
  font-weight: bold;
  font-family: 'sfcompactdisplay';
}
.wx_code {
  
}
.footer li {
  line-height: 34px;
}
.footer_menu {
  overflow: hidden;
}
.footer_menu a {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.footer_bottom {
  font-family: '微软雅黑';
  color: #fff;
  font-size: 12px;
  padding: 20px 0;
  margin-top: 30px;
  border-top: 1px solid rgb(255 255 255 / 21%);
}
.footer_bottom > p {
  display: inline-block;
}
.footer_bottom > span {
  float: right;
  color: #799ebe;
}
.footer .footer_bottom > span a {
  color: #799ebe;
}
/* banner */
.banner {
  z-index: -1;
  position: relative;
}
.banner .slick-prev,
.banner .slick-next {
  border: 0;
  width: 34px;
  height: 63px;
  transform: rotate(0);
}
.banner .slick-prev {
  background: url(../images/banner_btnl.png) no-repeat center;
}
.banner .slick-next {
  background: url(../images/banner_btnr.png) no-repeat center;
}
.slick-slider {
  position:relative;
  display:block;
  box-sizing:border-box;
  -moz-box-sizing:border-box;
  -webkit-touch-callout:none;
  -webkit-user-select:none;
  -khtml-user-select:none;
  -moz-user-select:none;
  -ms-user-select:none;
  user-select:none;
  -ms-touch-action:pan-y;
  touch-action:pan-y;
  -webkit-tap-highlight-color:transparent
}
.slick-list {
  position:relative;
  overflow:hidden;
  display:block;
  margin:0;
  padding:0;
  z-index:1
}
.slick-list:focus {
  outline:none
}
.slick-list.dragging {
  cursor:pointer;
  cursor:hand
}
.slick-slider .slick-track {
  -webkit-transform:translate3d(0,0,0);
  -ms-transform:translate3d(0,0,0);
  transform:translate3d(0,0,0)
}
.slick-track {
  position:relative;
  left:0;
  top:0;
  display:block
}
.slick-track:before,.slick-track:after {
  content:"";
  display:table
}
.slick-track:after {
  clear:both
}
.slick-loading .slick-track {
  visibility:hidden
}
.slick-slide {
  float:left;
  height:100%;
  min-height:1px;
  display:none
}
[dir="rtl"] .slick-slide {
  float:right
}
.slick-slide img {
  display:block
}
.slick-slide.slick-loading img {
  display:none
}
.slick-slide.dragging img {
  pointer-events:none
}
.slick-initialized .slick-slide {
  display:block
}
.slick-loading .slick-slide {
  visibility:hidden
}
.slick-vertical .slick-slide {
  display:block;
  height:auto;
  border:1px solid transparent
}
.slick-prev,.slick-next {
  z-index:20;
  position:absolute;
  display:block;
  height:50px;
  width:50px;
  line-height:0;
  font-size:0;
  cursor:pointer;
  background:transparent;
  color:transparent;
  top:50%;
  margin-top:-30px;
  padding:0;
  border:none;
  outline:none;
  z-index:3;
}
.slick-prev {
  left:30px;
  border-left: solid 1px #fff;
  border-bottom: solid 1px #fff;
  transform: rotate(45deg);
}
.slick-next {
  border-right: solid 1px #fff;
  border-bottom: solid 1px #fff;
  transform: rotate(-45deg);
}
[dir="rtl"] .slick-prev {
  left:auto;
  right:30px
}
.slick-next {
  right:30px
}
[dir="rtl"] .slick-next {
  left:30px;
  right:auto
}
.slick-dots {
  position:absolute;
  bottom: 20px;
  height:auto;
  list-style:none;
  display:block;
  text-align:center;
  padding:0;
  width:100%;
  line-height:0;
  z-index:2;
}
.slick-dots li {
  position:relative;
  display:inline-block;
  margin:0 5px;
  padding:0;
  cursor:pointer
}
.slick-dots li button {
  display: block;
  height: 17px;
  width: 16px;
  font-size: 0;
  cursor: pointer;
  background:#fff;
  border-radius: 50%;
  border: 1px solid #001759;
}
.slick-dots li.slick-active button {
  background:#001759;
}
.footer_bottom span a {
  color: #b0b0b0;
}
/* 返回顶部 */
.actGotop {
  position: fixed;
  _position: absolute;
  bottom: 80px;
  right: 0;
  width: 45px;
  height: 39px;
  display: none;
  z-index: 100;
}
.actGotop i {
  color: rgb(0 255 / 30%);
  font-size: 24px;
}
@media (min-width: 1280px) {
  .container {
    width: 1200px;
    padding-right: 0;
    padding-left: 0;
  }
  .phone-nav, #mmenu {
    display: none;
  }
  .nav {
    float: left;
    margin: 20px 0 0 5%;
  }
  .nav > ul > li {
    display: inline-block;
    position: relative;
  }
  .nav > ul > li > ul > li ul {
    right: -230px;
    margin-top: -35px;
  }
  .nav > ul > li ul {
    position: absolute;
    line-height: 35px;
    background-color: white;
    display: none;
    width: 230px;
    padding: 5px;
    top: 32px;
    left: -55px;
    -webkit-box-shadow: 0 10px 30px 0 rgb(51 51 51 / 20%);
    -moz-box-shadow: 0 10px 30px 0 rgb(51 51 51 / 20%);
    box-shadow: 0 10px 30px 0 rgb(51 51 51 / 20%);
    filter: progid:DXImageTransform.Microsoft.Shadow(color='#333',Direction=0,strength=0);
  }
  .nav > ul > li:hover > ul {
    display: block;
  }
  .nav > ul > li > ul > li:hover ul {
    display: block;
  }
  .nav > ul > li:hover > a,
  .nav li.cur_nav > a {
    color: #fff;
    border-radius: 20px;
    background-color: #001759;
  }
  .nav > ul > li ul a {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    padding: 3px 10px;
    font-size: 14px;
  }
  .nav > ul > li li:hover a {
    color: white;
    background-color: #001759;
  }
  .nav > ul > li a {
    padding: 10px 20px;
  }
  .nav > ul > li > a {
    text-transform: uppercase;
  }
  .nav a {
    color: #666;
    font-size: 16px;
  }
  .navbar_toggle_btn {
    display: none;
  }
}
@media (min-width: 1430px) {
  .container {
    width: 1400px;
    padding-right: 0;
    padding-left: 0;
  }
}
@media (max-width: 1429px) {
  .logo div {
    margin: 12px 0 0 10px;
  }
  .logo h1 {
    font-size: 23px;
  }
  .logo h3 {
    letter-spacing: 1px;
  }
  .nav {
    margin: 20px 0 0 15px;
  }
  .nav > ul > li a {
    padding: 10px 15px;
  }
}
@media (max-width: 1279px) {
  .nav {
    display: none;
  }
  .phone-nav {
    width: 30px;
    height: 30px;
    float: right;
    margin-top: 20px;
    background: url(../images/nav-icon.png) no-repeat;
  }
  .search_block_top {
    margin: 10px 10px 0 -20px;
  }
}
@media (max-width: 640px) {
  .search_block_top {
    width: auto;
    background-color: transparent;
    border-radius: 0;
    overflow: visible;
  }
  .search_block_top input {
    position: absolute;
    top: 40px;
    display: none;
    background: #f5f5f5;
    right: 10px;
    width: 155px;
    padding: 0 5px;
  }
  .search_block_top button {
    position: absolute;
    right: 0;
    top: 0;
  }
  .search_block_top button i {
    font-size: 20px;
  }
  .phone-nav {
    margin-top: 15px;
  }
  .search_block_top {
    margin: 7px 10px 0 -20px;
  }
}