.top-banner {
  width: 100%;
  height: 90px;
  line-height: 90px;
  background-color: #282320;
}
.top-banner div p {
  font-weight: 700;
  text-align: right;
  font-size: 18px;
  color: #fff;
}
.top-banner div p span {
  font-size: 22px;
}
.top-nav {
  height: 68px;
  line-height: 68px;
  background-color: #fff;
}
.top-nav .main .logo-a {
  display: block;
  text-decoration: none;
  position: absolute;
  z-index: 1;
  margin-top: -66px;
}
.top-nav .main .logo-a img {
  display: block;
}
.top-nav .main .logo-a h1 {
  position: absolute;
  clip: rect(0, 0, 0, 0);
}
.top-nav .main ul {
  float: right;
}
.top-nav .main ul li {
  float: left;
  padding: 0 11px;
}
.top-nav .main ul li:hover a {
  color: #005ebf;
}
.top-nav .main ul li:nth-last-child(1) {
  padding-right: 0;
}
.top-nav .main ul li a {
  font-size: 22px;
}
.search {
  height: 165px;
}
.search .search-left {
  width: 840px;
  height: 165px;
  background-color: #000;
  color: #fff;
  overflow: hidden;
  position: absolute;
  z-index: 1;
}
.search .search-left p {
  padding-left: 334px;
}
.search .search-left p:nth-child(1) {
  font-size: 28px;
  margin-top: 44px;
}
.search .search-left p:nth-child(2) {
  font-size: 18px;
  color: #7e7e7e;
  margin-top: 14px;
}
.search .search-right {
  width: 1586px;
  position: absolute;
  right: 0;
  margin-top: -17px;
  height: 165px;
  padding-left: 627px;
  background-color: #f5bc3c;
}
.search .search-right .hot-search {
  margin-top: 27px;
  font-size: 24px;
}
.search .search-right .hot-search a {
  font-size: 16px;
  margin-right: 18px;
}
.search .search-right .search-box {
  margin-top: 18px;
  width: 626px;
  height: 54px;
}
.search .search-right .search-box input {
  float: left;
  width: 532px;
  height: 100%;
  padding: 0 10px;
}
.search .search-right .search-box a {
  float: right;
  height: 100%;
  width: 94px;
  line-height: 54px;
  text-align: center;
  background-color: #000;
  color: #fff;
  font-size: 14px;
}
.index-title {
  text-align: center;
}
.index-title p:nth-child(1) {
  font-size: 32px;
  font-weight: 700;
  line-height: 50px;
}
.index-title p:nth-child(2) {
  font-size: 18px;
  color: #bbb;
  line-height: 34px;
}
.index-choose {
  margin-top: 72px;
}
.index-choose .index-choose-img {
  position: relative;
  width: 824px;
  height: 805px;
  margin: 32px auto 0;
  background: url("../images/five.jpg") no-repeat left;
}
.index-choose .index-choose-img img {
  position: absolute;
  width: 271px;
  height: 255px;
  margin: auto;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
}
.index-choose .index-choose-img .index-choose-p {
  position: absolute;
  font-size: 28px;
  text-align: center;
}
.index-choose .index-choose-img .index-choose-p span {
  font-size: 12px;
}
.index-choose .index-choose-img .index-choose-p1 {
  top: 136px;
  left: 346px;
}
.index-choose .index-choose-img .index-choose-p2 {
  top: 312px;
  right: 105px;
}
.index-choose .index-choose-img .index-choose-p3 {
  bottom: 133px;
  right: 195px;
}
.index-choose .index-choose-img .index-choose-p4 {
  bottom: 133px;
  left: 212px;
}
.index-choose .index-choose-img .index-choose-p5 {
  top: 313px;
  left: 124px;
}
.index-product {
  margin-top: 100px;
}
.index-product .slideTxtBox {
  margin-top: 56px;
}
.index-product .slideTxtBox .hd ul {
  margin-right: -35px;
}
.index-product .slideTxtBox .hd ul li {
  float: left;
  width: 240px;
  height: 80px;
  line-height: 80px;
  background-color: #cdcdcd;
  text-align: center;
  color: #000;
  font-size: 24px;
  border-radius: 3px;
  margin: 0 35px;
}
.index-product .slideTxtBox .hd ul li.on {
  background-color: #f5bc3c;
  color: #fff;
}
.index-product .slideTxtBox .bd {
  margin-top: 66px;
}
.index-product .slideTxtBox .bd ul {
  margin-right: -8px;
}
.index-product .slideTxtBox .bd ul li {
  float: left;
  margin-right: 8px;
  margin-bottom: 100px;
}
.index-product .slideTxtBox .bd ul li a {
  display: block;
}
.index-product .slideTxtBox .bd ul li a .imgbox {
  width: 306px;
  height: 230px;
  overflow: hidden;
}
.index-product .slideTxtBox .bd ul li a .imgbox img {
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  display: block;
  width: 306px;
  height: 230px;
}
.index-product .slideTxtBox .bd ul li a .pbox {
  margin-top: 1px;
  width: 306px;
  height: 70px;
  background-color: #cdcdcd;
  color: #000;
  text-align: center;
  overflow: hidden;
}
.index-product .slideTxtBox .bd ul li a .pbox .index-pro-name {
  font-size: 18px;
  line-height: 34px;
  margin-top: 3px;
  font-weight: 700;
  padding: 0 30px;
}
.index-product .slideTxtBox .bd ul li a .pbox .index-pro-text {
  font-size: 12px;
  line-height: 30px;
  padding: 0 20px;
}
.index-product .slideTxtBox .bd ul li a:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.index-product .slideTxtBox .bd ul li a:hover .pbox {
  background-color: #f5bc3c;
}
.index-product .slideTxtBox .bd ul li:nth-child(n+5) {
  margin-bottom: 0;
}
.index-product .index-product-more {
  margin-top: 50px;
}
.index-product .index-product-more a {
  display: block;
  width: 100%;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 14px;
  background-color: #f5bc3c;
  text-decoration: none;
}
.index-product .index-product-more a:hover {
  color: #000;
}
.index-aboutour {
  margin-top: 84px;
}
.index-aboutour .index-aboutour-box {
  margin-top: 36px;
  height: 550px;
  background-image: -webkit-linear-gradient(top, #fcfcfc, #dad9d9);
  background-image: -moz-linear-gradient(top, #fcfcfc, #dad9d9);
  background-image: -ms-linear-gradient(top, #fcfcfc, #dad9d9);
  background-image: -o-linear-gradient(top, #fcfcfc, #dad9d9);
  background-image: linear-gradient(top, #fcfcfc, #dad9d9);
}
.index-aboutour .index-aboutour-box .index-aboutour-con {
  width: 1250px;
  margin: 0 auto;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-left {
  margin-top: 78px;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-left .videoa {
  width: 714px;
  height: 402px;
  display: block;
  position: relative;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-left .videoa .video-img-box img {
  width: 714px;
  height: 402px;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-left .videoa .video-hidden {
  width: 100px;
  height: 100px;
  line-height: 100px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  margin: auto;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-left .videoa .video-hidden span {
  font-size: 100px;
  color: #fff;
  vertical-align: top;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right {
  width: 508px;
  margin-top: 52px;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right .index-about-ps:nth-child(1) {
  font-size: 22px;
  font-weight: 700;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right .index-about-ps:nth-child(1) span {
  display: inline-block;
  background-color: #265181;
  width: 33px;
  height: 5px;
  vertical-align: 5px;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right .index-about-ps:nth-child(2) {
  font-size: 14px;
  line-height: 40px;
  text-indent: 2em;
  text-align: justify;
  margin-top: 16px;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right .index-about-ps:nth-child(3) {
  font-size: 14px;
  line-height: 40px;
  text-indent: 2em;
  text-align: justify;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right div {
  border-bottom: 1px solid #807f7f;
  margin-top: 14px;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right div a {
  display: block;
  float: left;
  text-align: center;
  padding: 0 54px 10px;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right div a span {
  font-weight: 700;
  font-size: 30px;
}
.index-aboutour .index-aboutour-box .index-aboutour-con .index-aboutour-right div a p {
  line-height: 34px;
}
.index-client {
  margin-top: 70px;
}
.index-client .index-client-list {
  margin-top: 58px;
}
.index-client .index-client-list ul {
  margin-right: -38px;
}
.index-client .index-client-list ul li {
  width: 283px;
  height: 446px;
  border: 1px solid #000;
  float: left;
  margin-right: 38px;
}
.index-client .index-client-list ul li a {
  display: block;
  text-align: center;
}
.index-client .index-client-list ul li a p:nth-child(1) {
  font-size: 16px;
  font-weight: 700;
  line-height: 34px;
  margin-top: 12px;
}
.index-client .index-client-list ul li a p:nth-child(2) {
  font-size: 12px;
  color: #4b4a4a;
  line-height: 32px;
}
.index-client .index-client-list ul li:nth-child(1) {
  background: url("../images/kh1.jpg") no-repeat 4px bottom;
}
.index-client .index-client-list ul li:nth-child(2) {
  background: url("../images/kh2.jpg") no-repeat 4px bottom;
}
.index-client .index-client-list ul li:nth-child(3) {
  background: url("../images/kh3.jpg") no-repeat 4px bottom;
}
.index-client .index-client-list ul li:nth-child(4) {
  background: url("../images/kh4.jpg") no-repeat 4px bottom;
}
.index-videos {
  margin-top: 92px;
  height: 600px;
  background: url("../images/video-bg.jpg") no-repeat left;
  overflow: hidden;
}
.index-videos .index-videos-title {
  text-align: center;
  color: #fff;
}
.index-videos .index-videos-title p:nth-child(1) {
  font-weight: 700;
  font-size: 34px;
  margin-top: 26px;
}
.index-videos .index-videos-title p:nth-child(2) {
  font-size: 18px;
  line-height: 36px;
  color: #cecbcb;
}
.index-videos .index-video-list {
  margin-top: 128px;
}
.index-videos .index-video-list ul {
  margin-right: -14px;
}
.index-videos .index-video-list ul li {
  float: left;
  margin-right: 14px;
}
.index-videos .index-video-list ul li .videoas {
  display: block;
  width: 302px;
  height: 170px;
  position: relative;
}
.index-videos .index-video-list ul li .videoas img {
  display: block;
  width: 100%;
  height: 100%;
}
.index-videos .index-video-list ul li .videoas .play-icon {
  position: absolute;
  width: 54px;
  height: 54px;
  line-height: 54px;
  left: 25px;
  bottom: 18px;
}
.index-videos .index-video-list ul li .videoas .play-icon span {
  font-size: 54px;
  color: #fff;
  font-weight: 700;
}
.index-news {
  margin-top: 46px;
}
.index-news .index-news-con {
  margin-top: 34px;
}
.index-news .index-news-left div {
  float: left;
  width: 489px;
  height: 570px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  padding: 0 30px;
}
.index-news .index-news-left div:nth-child(1) {
  background: url(../images/new1.jpg) no-repeat left;
}
.index-news .index-news-left div:nth-child(2) {
  background: url(../images/new2.jpg) no-repeat left;
  width: 336px;
}
.index-news .index-news-left div:nth-child(2) a p:nth-child(1) {
  margin-top: 30px;
}
.index-news .index-news-left div:nth-child(2) a p:nth-child(1) {
  margin-top: 30px;
}
.index-news .index-news-left div a {
  display: block;
  color: #fff;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}
.index-news .index-news-left div a p:nth-child(1) {
  font-size: 14px;
  margin-top: 280px;
}
.index-news .index-news-left div a p:nth-child(2) {
  font-size: 22px;
  margin-top: 30px;
  font-weight: 700;
  letter-spacing: 2px;
}
.index-news .index-news-left div a p:nth-child(3) {
  border: 1px solid #fff;
  width: 155px;
  height: 55px;
  line-height: 55px;
  text-align: center;
  font-size: 15px;
  position: absolute;
  bottom: 40px;
  font-weight: 700;
}
.index-news .index-news-right {
  width: 390px;
}
.index-news .index-news-right ul li {
  width: 390px;
  height: 275px;
  background-color: #265181;
  margin-bottom: 20px;
  padding: 0 22px;
  overflow: hidden;
}
.index-news .index-news-right ul li:nth-child(2) {
  background-color: #f5bc3c;
}
.index-news .index-news-right ul li a {
   display: block;
   color: #fff;
}
.index-news .index-news-right ul li a:hover{
  color: #f5bc3c;
}
.index-news .index-news-right ul li:nth-child(2) a:hover{
  color:#265181;
}
.index-news .index-news-right ul li a p:nth-child(1) {
  font-size: 14px;
  margin-top: 30px;
}
.index-news .index-news-right ul li a p:nth-child(2) {
  font-size: 22px;
  margin-top: 17px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 40px;
}
.index-power {
  margin-top: 60px;
}
.index-power .index-power-con {
  margin-top: 22px;
  height: 600px;
  background-color: #e8e8e8;
  overflow: hidden;
  position: relative;
}
.index-power .index-power-con img{
  position: absolute;
  left:0;
  bottom:0;
}
.index-power .index-power-con .power-p {
  text-align: center;
  margin-top: 20px;
  line-height: 40px;
}
.index-power .index-power-con ul {
  padding-left: 270px;
  margin-top: 110px;
}
.index-power .index-power-con ul li {
  float: left;
  width: 33.33%;
  text-align: center;
  padding: 0 20px;
}
.index-power .index-power-con ul li span {
  color: #f49c04;
  font-size: 80px;
}
.index-power .index-power-con ul li P {
  font-size: 18px;
  color: #f49c04;
}
.index-power .index-power-con ul li P:nth-last-child(1) {
  font-size: 14px;
  text-align: justify;
  color: #000;
  margin-top: 30px;
  line-height: 36px;
}
.footer {
  background-color: #265181;
}
.footer .main {
  height: 596px;
  color: #fff;
  overflow: hidden;
}
.footer .main a {
  color: #fff;
}
.footer .main dl {
  float: left;
  margin-top: 110px;
  width: 25%;
  position: relative;
}
.footer .main dl::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 235px;
  background-color: #ff9b36;
  right: 0;
  top: 0;
}
.footer .main dl:nth-child(2) {
  padding-left: 100px;
}
.footer .main dl:nth-child(3) {
  padding-left: 100px;
}
.footer .main dl:nth-child(4) {
  padding-left: 150px;
}
.footer .main dl:nth-child(4)::after {
  background-color: transparent;
}
.footer .main dl dt {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 30px;
}
.footer .main dl dd {
  font-size: 14px;
  line-height: 36px;
}
.footer p {
  height: 50px;
  line-height: 50px;
  text-align: center;
  color: #000;
  font-size: 14px;
  background-color: #e0a300;
}
.footer p img {
  margin-left: 40px;
}
.modal-dialog {
  width: 883px;
  height: 600px!important;
  margin: 140px auto 0;
}
.modal-header {
  padding: 13px;
}
.modal-content {
  border-radius: 0;
}
.modal-body {
  height: 546px;
  padding: 0;
}
.video-js {
  width: 100%!important;
  height: 100%!important;
}
.modal-body video {
  display: block;
  margin: 0 auto;
  width: 100%;
}