.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: 1300px;
  margin: 0 auto;
}
.head_1 {
  height: 42px;
  line-height: 42px;
  background: #f6f6f6;
}
.head_1 p {
  float: left;
  font-size: 15px;
  font-family: "Microsoft YaHei";
  color: #666666;
  text-transform: uppercase;
}
.head {
  height: 116px;
  padding-top: 26px;
}
.head .logo_box {
  float: left;
}
.head .logo_box .logo {
  width: 222px;
  height: 57px;
  display: inline-block;
  vertical-align: middle;
}
.head .logo_box .logo img {
  width: 100%;
  height: 100%;
}
.head .logo_box .line {
  display: inline-block;
  vertical-align: middle;
  background-color: #dfdfdf;
  width: 1px;
  height: 64px;
  margin: 0 20px;
}
.head .logo_box .text {
  display: inline-block;
  vertical-align: middle;
}
.head .logo_box .text h4 {
  font-size: 20px;
  font-family: "Microsoft YaHei";
  color: #e5000b;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1.5;
}
.head .logo_box .text p {
  font-size: 19px;
  font-family: "Microsoft YaHei";
  color: #e60012;
  text-transform: uppercase;
  line-height: 1.5;
}
.head .dh_box {
  float: right;
  margin-top: 5px;
  position: relative;
}
.head .dh_box .dh {
  display: inline-block;
  vertical-align: middle;
  margin-right: 162px;
}
.head .dh_box .dh p img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 6px;
}
.head .dh_box .dh p span {
  display: inline-block;
  vertical-align: middle;
  color: #333333;
  font-size: 16px;
}
.head .dh_box .dh h4 {
  color: #e5000b;
  font-size: 30px;
}
.head .dh_box .cp_box {
  display: inline-block;
  vertical-align: middle;
  position: absolute;
  right: 0px;
  top: -50px;
}
.head .dh_box .cp_box img {
  width: 132px;
  height: 129px;
}
.banner {
  position: relative;
  width: 100%;
  height: 720px;
  overflow: hidden;
  min-width: 1200px;
}
.banner .bd {
  width: 100%;
  height: 100%;
}
.banner .bd ul li {
  position: relative;
  height: 720px;
}
.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: 6%;
  left: 47.5%;
  height: 20px;
  border-radius: 20px;
  text-align: center;
  padding: 0 10px;
  width: 1200px;
}
.banner .hd ul li {
  background-color: #262626;
  width: 37px;
  height: 10px;
  display: inline-block;
  vertical-align: top;
  margin-left: 10px;
  text-indent: -999px;
  overflow: hidden;
}
.banner .hd ul .on {
  background: #e60012;
}
.banner .nav_box {
  width: 100%;
  position: absolute;
  top: 15px;
  height: 54px;
  line-height: 54px;
}
.banner .nav_box .nav {
  background: #262626;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  position: relative;
}
.banner .nav_box .nav .nLi {
  display: inline-block;
  flex: 1;
  text-align: center;
}
.banner .nav_box .nav .nLi h3 {
  font-size: 18px;
}
.banner .nav_box .nav .nLi h3 a {
  color: #ffffff;
  width: 100%;
  height: 100%;
  display: inline-block;
}
.banner .nav_box .nav .nLi .sub{
  background: #fff;
  width: 100%;
  left: 0px;
  position: absolute;
  padding: 20px 30px 30px;
  border-top-style: solid;
  border-top-width: 0px;
  display:none;
}

.banner .nav_box .nav .nLi .sub li{
  display: inline-block;
  vertical-align: top;
  width: 24%;
  text-align: left;
  padding-right: 2%;
}
.banner .nav_box .nav .nLi .sub li h4{
  margin-bottom: 8px;
  font-size: 17px;
  line-height: 1.1em;
  font-weight: 600;
  display: block;
}
.banner .nav_box .nav .nLi .sub li p{
  width: auto;
  float: none;
  display: block;
  border: none;
  padding: 3px 0;
  font-weight: normal;
  height: auto;
  line-height: 23px;
  height: 30px;
}
.banner .nav_box .nav .nLi .sub li p:hover{
  padding: 3px 17px;
  background: #e60012;
  color: #fff;
}
.banner .nav_box .nav .nLi .sub li p:hover a{
  color: #fff;
}
.banner .nav_box .nav .nLi .sub li p a{
  color: #969696;
  font-size: 17px;
}
.banner .nav_box .nav .nLi .sub li p a span{
  display: inline-block;
  vertical-align: middle;
  color: #e60012;
  font-size: 12px;
  margin-right: 5px;
}
.banner .nav_box .nav .nLi .sub li p:hover a span{
  display: none;
  margin: 0px;
}
.banner .nav_box .nav .nLi:hover h3 {
  background-color: #e60012;
}
.banner .nav_box .nav .nLi:hover h3 a {
  color: #ffffff;
}
.banner .nav_box .nav .on1 h3 {
  background-color: #e60012;
}
.banner .nav_box .nav .on1 h3 a {
  color: #ffffff;
}
.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;
}
.ss_box {
  background: #f6f6f6;
  height: 96px;
}
.ss_box .ss {
  background-color: #ffffff;
  width: 450px;
  height: 56px;
  line-height: 56px;
  float: left;
  border-radius: 50px;
  margin-top: 20px;
  padding: 0 27px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ss_box .ss form{
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.ss_box .ss input {
  height: 100%;
  flex: 1;
}
.ss_box .ss button{
  background: transparent;
  border: 0px;
}
.ss_box .ss img {
  width: 21px;
  height: 21px;
}
.ss_box ul {
  float: right;
  line-height: 96px;
}
.ss_box ul h4 {
  display: inline-block;
  vertical-align: middle;
  color: #e60012;
  font-size: 16px;
  font-weight: bold;
}
.ss_box ul li {
  display: inline-block;
  vertical-align: middle;
  margin-right: 30px;
}
.ss_box ul li a {
  color: #555555;
}
.ss_box ul li:hover a {
  color: #e60012;
}
.index_1 {
  background: url(../img/1_04.jpg) no-repeat center;
  height: 670px;
}
.index_1 .left_1 {
  width: 615px;
  padding-right: 45px;
  padding-top: 108px;
  float: left;
}
.index_1 .left_1 .tit {
  margin-bottom: 38px;
}
.index_1 .left_1 .tit h4 {
  font-size: 42px;
  font-family: "Microsoft YaHei";
  color: #333333;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
  display: inline-block;
  vertical-align: bottom;
  margin-right: 15px;
}
.index_1 .left_1 .tit p {
  font-size: 26px;
  font-family: "Microsoft YaHei";
  color: #c4c4c4;
  line-height: 1;
  display: inline-block;
  vertical-align: bottom;
}
.index_1 .left_1 .bd_1 p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #333333;
  text-transform: uppercase;
  line-height: 1.875;
}
.index_1 .left_1 .more {
  margin-top: 60px;
  border-width: 1px;
  border-color: #d80000;
  border-style: solid;
  background-color: #ffffff;
  width: 215px;
  height: 71px;
  line-height: 69px;
  border-radius: 50px;
  text-align: center;
}
.index_1 .left_1 .more a {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #666666;
  text-transform: uppercase;
}
.index_1 .left_1 .more a span {
  border-radius: 50%;
  background-color: #d80000;
  width: 48px;
  height: 48px;
  line-height: 48px;
  display: inline-block;
  vertical-align: middle;
  text-align: center;
  color: #fff;
  font-size: 22px;
  margin-left: 25px;
}
.index_2 {
  background: url(../img/1_06.jpg) no-repeat center;
  height: 1004px;
  padding-top: 60px;
}
.index_2 .title {
  text-align: center;
}
.index_2 .title h4 {
  font-size: 42px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  text-transform: uppercase;
}
.index_2 .title p {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: rgba(255, 255, 255, 0.502);
  line-height: 1.714;
}
.index_2 .bd_2 .hd {
  margin: 40px 0;
}
.index_2 .bd_2 .hd ul {
  text-align: center;
}
.index_2 .bd_2 .hd ul li {
  display: inline-block;
  vertical-align: middle;
  border-width: 1px;
  border-color: #ffffff;
  border-style: solid;
  width: 276px;
  height: 56px;
  line-height: 54px;
  text-align: center;
  font-size: 20px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  margin: 0 20px;
}
.index_2 .bd_2 .hd ul .on {
  background: #d80000;
  border-color: #d80000;
}
.index_2 .bd_2 .bd ul {
  text-align: center;
}
.index_2 .bd_2 .bd ul li {
  display: inline-block;
  vertical-align: middle;
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  margin: 0 15px;
}
.index_2 .bd_2 .bd ul li a {
  color: #ffffff;
}
.index_2 .box_2 {
  margin-top: 62px;
  font-size: 0px;
}
.index_2 .box_2 ul li {
  display: inline-block;
  vertical-align: top;
  background-color: #ffffff;
  width: 303px;
  height: 270px;
  margin-bottom: 34px;
  margin-right: 29px;
}
.index_2 .box_2 ul li .img-box {
  width: 303px;
  height: 234px;
  overflow: hidden;
}
.index_2 .box_2 ul li .img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_2 .box_2 ul li .text {
  padding: 0 22px;
}
.index_2 .box_2 ul li .text span {
  background-color: #d80000;
  width: 10px;
  height: 10px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
.index_2 .box_2 ul li .text p {
  display: inline-block;
  vertical-align: middle;
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #333333;
}
.index_2 .box_2 ul li:nth-child(4n) {
  margin-right: 0px;
}
.index_2 .box_2 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_3 {
  padding: 75px 0;
}
.index_3 .title {
  text-align: center;
  margin-bottom: 55px;
}
.index_3 .title h4 {
  font-size: 42px;
  font-family: "Microsoft YaHei";
  color: #333333;
  font-weight: bold;
  text-transform: uppercase;
}
.index_3 .title p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #555555;
  line-height: 1.5;
}
.index_3 .bd_3 {
  overflow: hidden;
  margin-bottom: 32px;
  position: relative;
}
.index_3 .bd_3 .bd ul li {
  width: 550px;
  height: 375px;
  margin: 0 17px;
  position: relative;
}
.index_3 .bd_3 .bd ul li .img-box {
  width: 100%;
  height: 100%;
}
.index_3 .bd_3 .bd ul li .img-box img {
  width: 100%;
  height: 100%;
}
.index_3 .bd_3 .bd ul li p {
  position: absolute;
  bottom: 40px;
  background-color: rgba(45, 45, 45, 0.702);
  width: 67%;
  height: 49px;
  line-height: 49px;
  text-align: center;
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  text-transform: uppercase;
  border-radius: 50px;
  left: 16%;
}

.index_3 .bd_3 .hd .prev {
  border-radius: 50%;
  background-color: #2d2d2d;
  width: 62px;
  height: 62px;
  line-height: 62px;
  color: #fff;
  display: inline-block;
  text-align: center;
  font-size: 28px;
  position: absolute;
  left: 374px;
  cursor: pointer;
  top: 44%;
}
.index_3 .bd_3 .hd .prev:hover {
  background: #d80000;
}
.index_3 .bd_3 .hd .next {
  border-radius: 50%;
  background-color: #2d2d2d;
  width: 62px;
  height: 62px;
  line-height: 62px;
  color: #fff;
  display: inline-block;
  text-align: center;
  font-size: 28px;
  position: absolute;
  right:  374px;
  cursor: pointer;
  top: 44%;
}
.index_3 .bd_3 .hd .next:hover {
  background: #d80000;
}
.index_3 .box_3 ul {
  display: flex;
  height: 91px;
  background: #d80000;
}
.index_3 .box_3 ul li {
  flex: 1;
  text-align: center;
  height: 100%;
  padding-top: 23px;
  background: #d80000;
}
.index_3 .box_3 ul li h4 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 6px;
}
.index_3 .box_3 ul li p {
  color: #f0b2b2;
  font-size: 12px;
}
.index_3 .box_3 ul li:hover {
  background: #ffffff;
  border-bottom: 9px solid #d80000;
}
.index_3 .box_3 ul li:hover h4 {
  color: #d80000;
  font-size: 18px;
  font-weight: bold;
}
.index_3 .box_3 ul li:hover p {
  color: #aeaeae;
  font-size: 14px;
}
.index_3 .box_3 ul .more {
  background-color: #2d2d2d;
  width: 170px;
  height: 100%;
  text-align: center;
  padding-top: 23px;
  margin-left: 50px;
}
.index_3 .box_3 ul .more h4 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 6px;
}
.index_3 .box_3 ul .more p {
  color: #ffffff;
  font-size: 12px;
  text-transform: uppercase;
}
.bd_3 .bd .tempWrap {
  left: 50%;
  -webkit-transform: translate(-50%, 0);
  -moz-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
}
.index_4 {
  background: url(../img/1_12.jpg) no-repeat center;
  height: 860px;
  padding-top: 55px;
  position: relative;
}
.index_4::after {
  content: "";
  width: 100%;
  height: 1px;
  background: #c6c6c6;
  position: absolute;
  bottom: 126px;
}
.index_4 .title {
  text-align: center;
}
.index_4 .title h4 {
  font-size: 50px;
  font-family: "Microsoft YaHei";
  color: #d80000;
  color: #333333;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 18px;
}
.index_4 .title h4 span {
  color: #d80000;
}
.index_4 .title p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #555555;
  line-height: 1;
}
.index_4 .bd_4 {
  margin-top: 48px;
}
.index_4 .bd_4 .bd ul {
  display: flex;
  height: 443px;
}
.index_4 .bd_4 .bd ul .img-box {
  width: 736px;
  height: 100%;
  overflow: hidden;
}
.index_4 .bd_4 .bd ul .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 .text {
  flex: 1;
  height: 100%;
  background: #ffffff;
  padding: 100px 0 0 106px;
}
.index_4 .bd_4 .bd ul .text .tit {
  margin-bottom: 38px;
}
.index_4 .bd_4 .bd ul .text .tit span {
  display: inline-block;
  vertical-align: middle;
  background: url(../img/tit.png) no-repeat center;
  width: 87px;
  height: 75px;
  line-height: 75px;
  text-align: center;
  font-size: 45px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  margin-right: 18px;
}
.index_4 .bd_4 .bd ul .text .tit h4 {
  display: inline-block;
  vertical-align: middle;
  font-size: 30px;
  font-family: "Microsoft YaHei";
  color: #222222;
  line-height: 1;
}
.index_4 .bd_4 .bd ul .text p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #333333;
  line-height: 2.25;
}
.index_4 .bd_4 .bd ul: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_4 .bd_4 .hd {
  margin-top: 52px;
}
.index_4 .bd_4 .hd ul {
  display: flex;
  justify-content: space-around;
}
.index_4 .bd_4 .hd ul li {
  background: url(../img/tit1.png) no-repeat center;
  width: 116px;
  height: 101px;
  line-height: 101px;
  background-size: 100% 100%;
  text-align: center;
  font-size: 24px;
  font-family: "Microsoft YaHei";
  color: #333333;
  position: relative;
  z-index: 10;
}
.index_4 .bd_4 .hd ul li:hover {
  background: url(../img/tit2.png) no-repeat center;
  color: #fff;
}
.index_4 .bd_4 .hd ul li::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background-color: #d80000;
  width: 13px;
  height: 13px;
  top: 45%;
  left: 206px;
}
.index_4 .bd_4 .hd ul li:first-child::before {
  content: "";
  position: absolute;
  border-radius: 50%;
  background-color: #d80000;
  width: 13px;
  height: 13px;
  top: 45%;
  left: -108px;
}
.index_4 .bd_4 .hd ul .on {
  background: url(../img/tit2.png) no-repeat center;
  color: #fff;
}
.index_5 {
  padding-top: 78px;
}
.index_5 .title {
  text-align: center;
  margin-bottom: 55px;
}
.index_5 .title h4 {
  font-size: 42px;
  font-family: "Microsoft YaHei";
  color: #333333;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.index_5 .title p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #555555;
  line-height: 1.5;
}
.index_5 .bd_top5 .left_5 {
  float: left;
  display: flex;
  width: 831px;
}
.index_5 .bd_top5 .left_5 .img-box {
  width: 505px;
  height: 371px;
}
.index_5 .bd_top5 .left_5 .img-box img {
  width: 100%;
  height: 100%;
}
.index_5 .bd_top5 .left_5 .text {
  flex: 1;
  background: #404040;
  padding: 45px 32px 0 32px;
}
.index_5 .bd_top5 .left_5 .text .tit {
  margin-bottom: 30px;
}
.index_5 .bd_top5 .left_5 .text .tit h4 {
  font-size: 20px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.index_5 .bd_top5 .left_5 .text .tit h5 {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
}
.index_5 .bd_top5 .left_5 .text p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1.875;
}
.index_5 .bd_top5 .left_5 .text .more {
  background-color: #d80000;
  width: 259px;
  height: 39px;
  line-height: 39px;
  text-align: center;
  margin-top: 40px;
}
.index_5 .bd_top5 .left_5 .text .more a {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
}
.index_5 .bd_top5 .right_5 {
  float: right;
  width: 407px;
}
.index_5 .bd_top5 .right_5 ul li {
  padding-bottom: 34px;
  border-bottom: 1px dashed #dfdfdf;
  margin-bottom: 30px;
}
.index_5 .bd_top5 .right_5 ul li h4 {
  font-size: 20px;
  font-family: "Microsoft YaHei";
  color: #333333;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.index_5 .bd_top5 .right_5 ul li h4 span {
  font-size: 24px;
  font-family: "Microsoft YaHei";
  color: #3e2920;
  text-transform: uppercase;
  font-weight: 500;
}
.index_5 .bd_top5 .right_5 ul li p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #555555;
  text-transform: uppercase;
  line-height: 1.875;
}
.index_5 .bd_bottom5 {
  margin-bottom: 105px;
}
.index_5 .bd_bottom5 ul li {
  border-width: 1px;
  border-color: #bfbfbf;
  border-style: solid;
  background-color: #ffffff;
  width: 418px;
  height: 156px;
  display: inline-block;
  vertical-align: top;
  margin-right: 18px;
  padding: 30px 25px 0 25px;
  overflow: hidden;
  position: relative;
}
.index_5 .bd_bottom5 ul li .text {
  position: absolute;
  z-index: 2;
}
.index_5 .bd_bottom5 ul li .text h4 {
  font-size: 20px;
  font-family: "Microsoft YaHei";
  color: #333333;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.index_5 .bd_bottom5 ul li .text p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #555555;
  text-transform: uppercase;
  line-height: 1.875;
}
.index_5 .bd_bottom5 ul li:last-child {
  margin-right: 0px;
}
.index_5 .bd_bottom5 ul li::after {
  content: "";
  background-color: rgba(216, 0, 0, 0.502);
  position: absolute;
  width: 4px;
  height: 100%;
  left: 0px;
  top: 0px;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_5 .bd_bottom5 ul li:hover .text h4 {
  color: #fff;
}
.index_5 .bd_bottom5 ul li:hover .text p {
  color: #fff;
}
.index_5 .bd_bottom5 ul li:hover::after {
  width: 100%;
  background: #d80000;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.index_6 .title {
  text-align: center;
  margin-bottom: 55px;
}
.index_6 .title h4 {
  font-size: 42px;
  font-family: "Microsoft YaHei";
  color: #333333;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.index_6 .title p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #555555;
  line-height: 1.5;
}
.index_6 .bd_6 {
  background: #f4f4f4;
  padding: 56px 0;
  position: relative;
}
.index_6 .bd_6 .bd ul li {
  display: inline-block;
  vertical-align: top;
  width: 146px;
  height: 146px;
  margin-right: 48px;
  background-color: #fff;
  overflow: hidden;
}
.index_6 .bd_6 .bd ul li img {
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
  transition: all 0.3s linear;
  object-fit: contain;
}
.index_6 .bd_6 .bd ul li:hover 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_6 .bd_6 .hd {
  position: absolute;
}
.index_6 .bd_6 .hd .prev {
  font-size: 36px;
  position: absolute;
  left: -57px;
  top: -87px;
  color: #646464;
}
.index_6 .bd_6 .hd .next {
  font-size: 36px;
  position: absolute;
  right: -1368px;
  top: -87px;
  color: #646464;
}
.foot {
  background: #2d2d2d;
  padding: 74px 0;
}
.foot .f_1 {
  float: left;
  width: 545px;
}
.foot .f_1 .top_box {
  display: flex;
}
.foot .f_1 .top_box .logo_box {
  width: 300px;
}
.foot .f_1 .top_box .logo_box .logo {
  width: 222px;
  height: 57px;
  margin-bottom: 35px;
}
.foot .f_1 .top_box .logo_box .logo img {
  width: 100%;
  height: 100%;
}
.foot .f_1 .top_box .logo_box h4 {
  font-size: 20px;
  font-family: "Microsoft YaHei";
  color: #e5000b;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: inline-block;
}
.foot .f_1 .top_box .logo_box h5 {
  color: #ffffff;
  font-size: 16px;
}
.foot .f_1 .top_box .nav_box {
  flex: 1;
  margin-top: 26px;
}
.foot .f_1 .top_box .nav_box ul li {
  display: inline-block;
  vertical-align: middle;
  margin-right: 45px;
  margin-bottom: 25px;
}
.foot .f_1 .top_box .nav_box ul li a {
  font-size: 18px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  text-transform: uppercase;
}
.foot .f_1 .top_box .nav_box ul li:nth-child(2n) {
  margin-right: 0px;
}
.foot .f_1 .beian {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #989898;
  margin-top: 80px;
}
.foot .f_1 .beian a {
  color: #989898;
}
.foot .f_2 {
  float: right;
  background-color: #434343;
  width: 664px;
  height: 282px;
  padding: 45px 43px 0 43px;
}
.foot .f_2 .tit {
  margin-bottom: 28px;
}
.foot .f_2 .tit .text {
  display: inline-block;
  vertical-align: middle;
}
.foot .f_2 .tit .text h4 {
  font-size: 28px;
  font-family: "Microsoft YaHei";
  color: #ffffff;
  font-weight: bold;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.foot .f_2 .tit .text p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #848484;
  text-transform: uppercase;
}
.foot .f_2 .tit .line {
  display: inline-block;
  vertical-align: middle;
  background-color: #a7a7a7;
  width: 1px;
  height: 61px;
  margin: 0 48px;
}
.foot .f_2 .tit .f_dh {
  display: inline-block;
  vertical-align: middle;
}
.foot .f_2 .tit .f_dh img {
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}
.foot .f_2 .tit .f_dh h4 {
  display: inline-block;
  vertical-align: middle;
  font-size: 30px;
  font-family: "Microsoft YaHei";
  color: #e30414;
  font-weight: bold;
  text-transform: uppercase;
}
.foot .f_2 .text_box p {
  font-size: 16px;
  font-family: "Microsoft YaHei";
  color: #d0cfcf;
  line-height: 2.25;
}
.iframe-container {
  position: relative;
  width: 685px;
  height: 500px;
  float: right;
  margin-top: 85px;
}
.iframe-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}