.clearfix:after {
  visibility: hidden;
  display: block;
  height: 0;
  font-size: 0;
  content: "";
  clear: both;
}
body,
dd,
div,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
input,
li,
ol,
p,
select,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
}
* {
  box-sizing: border-box;
}
i {
  font-style: normal;
}
body,
html {
  min-height: 100%;
}
body {
  font-family: "Microsoft YaHei";
  font-size: 14px;
  color: #333;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}
ol,
ul {
  list-style: none;
}
img {
  border: none;
  vertical-align: middle;
}
a {
  text-decoration: none;
  color: #232323;
}
a:hover {
  text-decoration: none;
}
table {
  border-collapse: collapse;
  table-layout: fixed;
}
input,
textarea {
  outline: none;
  border: none;
}
textarea {
  resize: none;
  overflow: auto;
}
.clearfix {
  zoom: 1;
}
.clearfix:after {
  content: ".";
  width: 0;
  height: 0;
  visibility: hidden;
  display: block;
  clear: both;
  overflow: hidden;
}
.cont {
  width: 1200px;
  margin: 0 auto;
}
.head_1 {
  overflow: hidden;
  height: 40px;
  line-height: 40px;
  background-image: -moz-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  background-image: -webkit-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  background-image: -ms-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
}
.head_1 .left {
  float: left;
}
.head_1 .left .dh {
  display: inline-block;
  vertical-align: middle;
  margin-right: 30px;
}
.head_1 .left .dh img {
  display: inline-block;
  vertical-align: middle;
}
.head_1 .left .dh h4 {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
}
.head_1 .left .dh h4 span {
  color: #fff600;
  font-size: 16px;
  font-weight: bold;
}
.head_1 .left .time {
  display: inline-block;
  vertical-align: middle;
}
.head_1 .left .time img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
.head_1 .left .time h4 {
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
}
.head_1 .right {
  float: right;
}
.head_1 .right p {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
}
.head {
  height: 90px;
}
.head .logo_box {
  float: left;
  margin-top: 19px;
}

.head .nav_box {
  float: right;
  margin-top: 30px;
}
.head .nav_box .nav .nLi {
  display: inline-block;
  text-align: center;
}
.head .nav_box .nav .nLi h3 {
  font-size: 16px;
  height: 26px;
  line-height: 26px;
  padding: 0 18px;
  border-radius: 20px;
}
.head .nav_box .nav .nLi h3 a {
  color: #333333;
  width: 100%;
  height: 100%;
  display: inline-block;
}
.head .nav_box .nav .nLi:hover h3 {
  background-image: -moz-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  background-image: -webkit-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  background-image: -ms-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
}
.head .nav_box .nav .nLi:hover h3 a {
  color: #fff;
}
.head .nav_box .nav .nLi:nth-child(3) h3 {
  position: relative;
}
.head .nav_box .nav .nLi:nth-child(3) h3 a {
  background: -webkit-linear-gradient(#ffa700, #ff6700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.head .nav_box .nav .nLi:nth-child(3) h3::after {
  content: "";
  position: absolute;
  background: url(../img/h.png) no-repeat;
  width: 14px;
  height: 16px;
  right: 0px;
}
/*.head .nav_box .nav .nLi:nth-child(3):hover h3 {*/
/*  position: relative;*/
/*  background: transparent;*/
/*}*/

.head .nav_box .nav .nLi:nth-child(3):hover h3 a {
  color: #fff;
  width: 100%;
  height: 100%;
  display: inline-block;
  background: transparent;

}
.head .nav_box .nav .nLi:nth-child(3):hover h3::after {
  display: none;
}
.head .nav_box .nav .on h3 {
  background-image: -moz-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  background-image: -webkit-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  background-image: -ms-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
}

.banner {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
  min-width: 1200px;
}
.banner .bd {
  width: 100%;
  height: 100%;
}
.banner .bd ul li {
  position: relative;
  height: 600px;
}
.banner .bd ul li img {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.banner .hd {
  position: absolute;
  bottom: 4%;
  left: 47.5%;
  height: 20px;
  border-radius: 20px;
  text-align: center;
  padding: 0 10px;
}
.banner .hd ul li {
  border-radius: 50%;
  width: 10px;
  height: 10px;
  display: inline-block;
  vertical-align: middle;
  margin: 0 2px;
  border: 1px solid #fff;
}
.banner .hd ul .on {
  background: #fff;
}
.banner1 {
  position: relative;
  width: 100%;
  height: 320px;
  overflow: hidden;
  min-width: 1200px;
}
.banner1 .bd {
  width: 100%;
  height: 100%;
}
.banner1 .bd ul li {
  position: relative;
  height: 320px;
}
.banner1 .bd ul li img {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.banner1 .bd ul li .make {
  position: absolute;
  top: 185px;
  text-align: center;
  width: 100%;
}
.banner1 .bd ul li .make h4 {
  font-size: 30px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  margin-bottom: 5px;
}
.banner1 .bd ul li .make p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
}
.title {
  text-align: center;
}
.title h4 {
  font-size: 32px;
  font-family: "Microsoft YaHei";
  color: #333333;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
}
.title h5 {
  font-size: 18px;
  font-family: "Microsoft YaHei";
  color: #cbcbcb;
  text-transform: uppercase;
  line-height: 1;
  margin: 14px 0 20px 0;
}
.title p {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #888888;
  text-transform: uppercase;
  line-height: 1;
}
.index_1 {
  padding: 50px 0;
}
.index_1 .bd_1 {
  margin-top: 35px;
}
.index_1 .bd_1 ul li {
  display: inline-block;
  vertical-align: top;
  width: 282px;
  margin-right: 17px;
}
.index_1 .bd_1 ul li .img-box {
  width: 100%;
  height: 204px;
  overflow: hidden;
}
.index_1 .bd_1 ul li .img-box img {
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_1 .bd_1 ul li .text {
  text-align: center;
  margin-top: 25px;
}
.index_1 .bd_1 ul li .text h4 {
  font-size: 22px;
  font-family: "Microsoft YaHei";
  color: #333333;
  text-transform: uppercase;
  line-height: 1;
}
.index_1 .bd_1 ul li .text .line {
  background-color: #6885ff;
  width: 21px;
  height: 1px;
  margin: 18px auto;
}
.index_1 .bd_1 ul li .text p {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #888888;
  text-transform: uppercase;
  line-height: 1.714;
  padding: 0 60px;
}
.index_1 .bd_1 ul li:last-child {
  margin-right: 0px;
}
.index_1 .bd_1 ul li:hover .img-box img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_2 {
  background: #f8f8f8;
  padding: 45px 0;
}
.index_2 .bd_2 {
  margin-top: 55px;
  position: relative;
}
.index_2 .bd_2 ul {
  display: flex;
  justify-content: space-around;
  position: relative;
  z-index: 2;
}
.index_2 .bd_2 ul li {
  text-align: center;
  width: 98px;
  display: inline-block;
  vertical-align: top;
}
.index_2 .bd_2 ul li .img-box {
  background: url(../img/bj.png) no-repeat;
  width: 100%;
  height: 85px;
  line-height: 85px;
  text-align: center;
}
.index_2 .bd_2 ul li p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #333333;
  text-transform: uppercase;
  margin-top: 23px;
}
.index_2 .bd_2::after {
  content: "";
  background: url(../img/jt.png) no-repeat;
  position: absolute;
  width: 918px;
  height: 18px;
  top: 34px;
  left: 50%;
  -webkit-transform: translate(-50%, 0%);
  -moz-transform: translate(-50%, 0%);
  transform: translate(-50%, 0%);
}
.index_3 {
  background: url(../img/1_17.jpg) no-repeat center;
  height: 249px;
  padding-top: 140px;
}
.index_3 ul {
  font-size: 0px;
}
.index_3 ul li {
  width: 50%;
  display: inline-block;
  vertical-align: middle;
  padding-left: 45px;
}
.index_3 ul li h4 {
  font-size: 26px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
}
.index_3 ul li h4 span {
  color: #fcff00;
}
.index_3 ul li p {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: rgba(255, 255, 255, 0.502);
  text-transform: uppercase;
  margin-top: 18px;
}
.index_3 ul li:first-child {
  text-align: right;
  padding-right: 45px;
}
.index_4 {
  padding: 45px 0 30px 0;
}
.index_4 .bd_4 {
  margin-top: 45px;
}
.index_4 .bd_4 .hd ul {
  text-align: center;
}
.index_4 .bd_4 .hd ul li {
  display: inline-block;
  vertical-align: middle;
  font-size: 18px;
  padding: 0 30px;
  height: 32px;
  line-height: 32px;
}
.index_4 .bd_4 .hd ul li a {
  color: #333333;
}
.index_4 .bd_4 .hd ul li:hover {
  background-image: -moz-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  background-image: -webkit-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  background-image: -ms-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
  border-radius: 50px;
}
.index_4 .bd_4 .hd ul li:hover a {
  color: #fff;
}
.index_4 .bd_4 .bd {
  margin-top: 38px;
}
.index_4 .bd_4 .bd ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.index_4 .bd_4 .bd ul li {
  background-color: #f8f8f8;
  width: 588px;
  height: 160px;
  padding: 10px;
  margin-bottom: 28px;
  margin-right: 20px;
}
.index_4 .bd_4 .bd ul li a {
  display: flex;
}
.index_4 .bd_4 .bd ul li a .img-box {
  width: 200px;
  height: 140px;
  overflow: hidden;
}
.index_4 .bd_4 .bd ul li a .img-box img {
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_4 .bd_4 .bd ul li a .text {
  flex: 1;
  padding-left: 25px;
  padding-top: 18px;
}
.index_4 .bd_4 .bd ul li a .text h4 {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #333333;
  text-transform: uppercase;
}
.index_4 .bd_4 .bd ul li a .text p {
  margin-top: 18px;
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #888888;
  text-transform: uppercase;
  line-height: 1.714;
}
.index_4 .bd_4 .bd ul li:nth-child(2n) {
  margin-right: 0px;
}
.index_4 .bd_4 .bd ul li:hover .img-box img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.foot {
  background: #303030;
  padding: 38px 0;
}
.foot .f_er {
  background-color: #f2f2f2;
  width: 118px;
  height: 145px;
  padding: 10px;
  float: left;
}
.foot .f_er img {
  width: 100%;
  height: 98px;
}
.foot .f_er p {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #333333;
  text-transform: uppercase;
  line-height: 2.429;
  text-align: center;
}
.foot .f_nav {
  float: left;
  width: 450px;
  padding-left: 77px;
  padding-top: 12px;
}
.foot .f_nav .tit h4 {
  display: inline-block;
  vertical-align: middle;
  font-size: 26px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
  margin-right: 10px;
}
.foot .f_nav .tit h5 {
  display: inline-block;
  vertical-align: middle;
  color: #636363;
  font-size: 26px;
  text-transform: uppercase;
}
.foot .f_nav ul {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.foot .f_nav ul li {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #c3c3c3;
  text-transform: uppercase;
  display: inline-block;
  vertical-align: middle;
  width: 33.3%;
  margin-bottom: 18px;
  position: relative;
  line-height: 1;
}
.foot .f_nav ul li a {
  color: #c3c3c3;
  width: 100%;
  display: inline-block;
}
.foot .f_nav ul li::after {
  content: "";
  position: absolute;
  background-color: rgba(242, 242, 242, 0.278);
  width: 1px;
  height: 14px;
  top: 2px;
  right: 0px;
}
.foot .f_nav ul li:hover a {
  color: #ffa200;
}
.foot .f_nav ul li:nth-child(3n) {
  text-align: right;
}
.foot .f_nav ul li:nth-child(3n)::after {
  display: none;
}
.foot .f_nav ul li:nth-child(2) {
  text-align: center;
}
.foot .f_nav ul li:nth-child(5) {
  text-align: center;
}
.foot .f_beian {
  float: right;
  width: 511px;
  padding-top: 16px;
}
.foot .f_beian .f_top {
  margin-bottom: 36px;
  display: flex;
  justify-content: space-between;
}
.foot .f_beian .f_top .dh img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
.foot .f_beian .f_top .dh h4 {
  display: inline-block;
  vertical-align: middle;
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1;
}
.foot .f_beian .f_top .dh h4 span {
  color: #fff600;
  font-size: 22px;
  font-weight: bold;
}
.foot .f_beian .f_top .time img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
.foot .f_beian .f_top .time h4 {
  display: inline-block;
  vertical-align: middle;
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1;
}
.foot .f_beian .beian {
  border-top: 1px solid #5c5c5c;
  padding-top: 35px;
  font-size: 13px;
  font-family: "Microsoft YaHei";
  color: #828282;
  text-transform: uppercase;
}
.foot .f_beian .beian p {
  color: #828282;
}
.foot .f_beian .beian p a {
  color: #828282;
}
.head .nav_box .nav .on h3 a {
  color: #fff;
  
}
.head .nav_box .nav .on:nth-child(3) h3 a{
        -webkit-background-clip: text;
       -webkit-text-fill-color: initial;
}
.head .nav_box .nav .nLi:hover h3{
    background-image: -moz-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
    background-image: -webkit-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
    background-image: -ms-linear-gradient(0deg, #8b90ff 0%, #4aabff 100%);
}
.head .nav_box .nav .on:nth-child(3) h3::after{
    display: none;
}