/*================基本样式重置================*/
* {
  -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
}
html,
body,
div,
ul,
ol,
li,
dl,
dt,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
p,
img,
span,
i,
a,
em,
strong,
b,
input,
textarea,
select {
  margin: 0;
  padding: 0;
}
i,
em {
  font-weight: normal;
  font-style: normal;
}
b {
  font-weight: normal;
}
a,
i,
em,
span,
b,
img {
  display: block;
}
body {
  overflow-x: hidden ;
  font-family: "Microsoft Yahei";
}
li {
  list-style: none;
}
a,
img,
input {
  border: 0 none;
}
a {
  text-decoration: none;
  outline: none;
}
a:hover {
  text-decoration: none;
}
a:focus,
input:focus {
  outline: 0 none;
}
input::-webkit-search-cancel-button {
  display:  none;
}
/*清除谷歌浏览器下的 search 叉号*/
input::-ms-clear {
  display:  none;
}
/*清除IE下的 search 叉号*/
input {
  display: block;
  background: none;
}
input[type=file]::-webkit-file-upload-button {
  width: 0;
  padding: 0;
  margin: 0;
  -webkit-appearance: none;
  border: none;
}
button {
  display: block;
  border: none;
  cursor: pointer;
}
textarea {
  border: none;
  resize: none;
  outline: none;
  font-family: "Microsoft Yahei";
}
/*去掉火狐和谷歌浏览器的Textarea改变尺寸大小功能*/
/*html5*/
article,
aside,
dialog,
footer,
header,
section,
footer,
nav,
figure,
menu {
  display: block;
}
/* 去除点击选项卡时出现的蓝色边框 */
.swiper-pagination .swiper-pagination-bullet:focus,
.swiper-button-next,
.swiper-button-prev {
  outline: none;
}
/* 去除点击选项卡时出现的蓝色背景 */
.swiper-pagination-clickable .swiper-pagination-bullet {
  cursor: auto;
}
.swiper-button-next:after,
.swiper-container-rtl .swiper-button-prev:after,
.swiper-button-prev:after,
.swiper-container-rtl .swiper-button-next:after {
  content: " ";
}
.swiper-button-next.swiper-button-disabled,
.swiper-button-prev.swiper-button-disabled {
  pointer-events: auto;
}
.wow {
  visibility: hidden;
}
[v-cloak] {
  display: none;
}
/*========定义基础样式========*/
.hide {
  display: none;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix:after {
  content: " ";
  display: block;
  clear: both;
  height: 0;
}
.clearfix {
  zoom: 1;
}
/*a标签鼠标hover高亮显示状态（可选用）*/
a .opacity {
  filter: alpha(opacity=100);
  opacity: 1;
  -moz-opacity: 1;
}
a:hover .opacity {
  filter: alpha(opacity=80);
  opacity: 0.8;
  -moz-opacity: 0.8;
}
.over {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.text_over2 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.text_over3 {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
/*主体宽度样式（可选用）如有新宽度，命名规则以小写w开头，后接具体宽度数据，例：*/
.w1400 {
  width: 72.91%;
  min-width: 1200px;
  margin: 0 auto;
}
body {
  font-size: 18px;
}
.content {
  margin: 0 auto;
  min-height: 60vh;
  max-width: 1920px;
}
/*锚点定位*/
.anchorF {
  position: relative;
}
.anchor {
  position: absolute;
  left: 0;
  top: -110px;
  width: 100%;
  height: 1px;
  z-index: -1;
  opacity: 0;
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
  transition: all 0.5s;
  border-bottom: rgba(154, 154, 154, 0.15) 1px solid;
}
.header .logo {
  float: left;
  display: flex;
  align-items: center;
  width: 139px;
  height: 110px;
}
.header .logo img {
  width: auto;
  height: 52px;
}
.header .nav {
  float: right;
  display: flex;
  justify-content: space-between;
  min-width: 60%;
}
.header .nav .one {
  position: relative;
  margin-right: 1.6vw;
}
.header .nav .one .one_a {
  position: relative;
  line-height: 110px;
  padding: 0 4px;
  font-size: 18px;
  color: #333;
}
.header .nav .one .one_a::after {
  transition: all 0.5s;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 0;
  height: 3px;
  background: #ea5503;
  content: "";
}
.header .nav .one .pos {
  opacity: 0;
  position: absolute;
  left: 50%;
  top: 100px;
  transform: translateX(-50%);
  max-height: 0px;
  overflow: hidden;
}
.header .nav .one .pos .bor {
  margin: 20px 10px 10px;
  padding: 8px 0;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 0 13px rgba(0, 0, 0, 0.1);
}
.header .nav .one .pos a {
  min-width: 130px;
  padding: 0 12px;
  line-height: 40px;
  font-size: 16px;
  color: #333;
  text-align: center;
  white-space: nowrap;
}
.header .nav .one .pos a.cur,
.header .nav .one .pos a:hover {
  color: #ea5503;
}
.header .nav .one:hover .one_a,
.header .nav .one.cur .one_a {
  color: #ea5503;
}
.header .nav .one:hover .one_a::after,
.header .nav .one.cur .one_a::after {
  transition: all 0.5s;
  width: 100%;
}
.header .nav .one:hover .pos {
  transition: all 0.8s;
  opacity: 1;
  max-height: 700px;
}
.header .search_icon {
  float: right;
  width: 47px;
  height: 110px;
  background: url(../images/icon/i1.png) center no-repeat;
  background-size: 100% auto;
}
.header.header_fixed {
  transition: all 0.5s;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
.footer {
  background: #343638;
  overflow: hidden;
}
.footer .flex-logo {
  display: flex;
  align-items: center;
  padding-top: 17px;
  height: 106px;
  border-bottom: #5d5e60 1px solid;
}
.footer .flex-logo img {
  width: 130px;
}
.footer .top {
  padding: 45px 0 65px;
}
.footer .top .left {
  width: 72%;
}
.footer .top .left .t {
  margin-bottom: 30px;
  font-size: 16px;
  color: #fff;
}
.footer .top .left .list {
  display: flex;
  flex-wrap: wrap;
}
.footer .top .left .list a {
  transition: all 0.5s;
  width: 25%;
  font-size: 16px;
  line-height: 36px;
  color: #fff;
  opacity: 0.6;
}
.footer .top .left .list a:hover {
  transition: all 0.5s;
  opacity: 1;
}
.footer .top .right {
  width: 28%;
}
.footer .top .right i {
  padding-left: 27px;
  font-size: 16px;
  line-height: 36px;
  color: rgba(255, 255, 255, 0.6);
  background-position: left 8px;
  background-repeat: no-repeat;
  background-size: 19px 20px;
}
.footer .bot {
  display: flex;
  justify-content: space-between;
  padding: 18px 0;
  line-height: 26px;
  border-top: #5d5e60 1px solid;
}
.footer .bot .left,
.footer .bot .right {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}
.footer .bot p {
  font-size: 16px;
  color: #999;
}
.footer .bot a {
  margin-left: 16px;
  font-size: 16px;
  color: #999;
}
.footer .bot a:hover {
  color: #fff;
}
.footer .bot a.a1 {
  padding-left: 30px;
  background: url(../images/icon/i11.png) left center no-repeat;
  background-size: auto 26px;
}
.title {
  margin-bottom: 45px;
  text-align: center;
}
.title i {
  margin-bottom: 15px;
  font-size: 18px;
  font-family: Arial;
  color: #d4d4d4;
}
.title p {
  font-size: 30px;
  color: #ea5503;
  font-weight: bold;
}
.more {
  margin: 0 auto;
  width: 46px;
  height: 46px;
  background: #fff;
  border-radius: 100%;
}
.more i {
  transition: all 0.5s;
  transform: rotate(-45deg);
  width: 100%;
  height: 100%;
  background: url(../images/icon/i6.png) center no-repeat;
}
.more:hover i {
  transition: all 0.5s;
  transform: rotate(0deg);
}
.more_2 {
  position: relative;
  width: 195px;
  line-height: 52px;
  border-radius: 52px;
  background: url(../images/icon/i7.png) center no-repeat;
  background-size: cover;
}
.more_2 i {
  transition: all 0.5s;
  margin-left: 30px;
  font-size: 18px;
  color: #fff;
}
.more_2 em {
  position: absolute;
  left: 148px;
  top: 0;
  width: 14px;
  height: 52px;
  background: url(../images/icon/i6s.png) right center no-repeat;
}
.more_2:hover i {
  transition: all 0.5s;
  margin-left: 50px;
}
@media (max-width: 1200px) {
  .w1400 {
    width: 92%;
    min-width: 300px;
  }
  .content {
    min-height: calc(100vh - 500px - 527px);
  }
}
.fadeInUp_box {
  -webkit-animation-name: fadeInUp_box;
  animation-name: fadeInUp_box;
}
@-webkit-keyframes fadeInUp_box {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 50%, 0);
    transform: translate3d(0, 50%, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeInUp_box {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, 50%, 0);
    -ms-transform: translate3d(0, 50%, 0);
    transform: translate3d(0, 50%, 0);
  }
  100% {
    opacity: 1;
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
  }
}