@charset "UTF-8";
p {
  margin: 0;
}

input,
textarea {
  border: none;
  outline: none;
  background-color: transparent;
}

img {
  vertical-align: middle;
}

/* 通用样式 */
.p1920 {
  width: 1920px;
  position: relative;
  left: 50%;
  margin-left: -960px;
}

.w1200 {
  width: 1200px;
  margin: 0 auto;
}

.bw {
  width: 100%;
}

.clearfix::after {
  content: '';
  display: block;
  height: 0;
  clear: both;
  overflow: hidden;
  visibility: hidden;
}

.clearboth {
  height: 0px;
  line-height: 0px;
  overflow: hidden;
  clear: both;
  font-size: 0px;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.dfc {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ovimg,
.ibw,
.miw,
.iml,
.imgbig {
  overflow: hidden;
}

.imgbig img {
  -webkit-transition: all ease .5s;
  -moz-transition: all ease .5s;
  -ms-transition: all ease .5s;
  -o-transition: all ease .5s;
  transition: all ease .5s;
}

.imgbig:hover img {
  -webkit-transform: scale(1.2, 1.2);
  -moz-transform: scale(1.2, 1.2);
  -ms-transform: scale(1.2, 1.2);
  -o-transform: scale(1.2, 1.2);
  transform: scale(1.2, 1.2);
}

.ovimg img {
  width: 100%;
  min-height: 100%;
}

.ibw img {
  width: 100%;
  height: auto;
}

.miw img {
  max-width: 100%;
  max-height: 100%;
}

.iml {
  text-align: center;
}

.iml img {
  transform: translateY(-2px);
  vertical-align: middle;
}

.bgmax {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
}

.bgmin {
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center top;
}

.fh {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

/**/
.tophead {
  width: 100%;
  height: 40px;
  background: #eeeeee;
  position: relative;
  color: #999999;
  font-size: 12px;
  line-height: 40px;
}

.tophead a {
  color: #999999;
  font-size: 12px;
}

.sechead {
  height: 99px;
  position: relative;
}

.logo {
  float: left;
  line-height: 99px;
}

.yu {
  margin-left: 20px;
  margin-top: 19px;
  height: 70px;
  border-left: 1px solid #f5f5f5;
  padding-left: 26px;
  color: #07070b;
  font-size: 18px;
  line-height: 70px;
}

.sechead .k2 {
  margin-top: 35px;
  background: url(//cdn.myxypt.com/ffdb678b/21/06/ff7b6fac299dd64259a96a04cc62e3a06fa9fe2f.png) left center no-repeat;
  text-align: left;
  padding-left: 50px;
  font-size: 26px;
  color: #181a1e;
  font-weight: bold;
}

/**/
.about-index {
  margin-top: 133px;
}

.about-index .aboutl {
  width: 586px;
  height: 573px;
}

.about-index .aboutr {
  width: 595px;
}

.about-index .aboutr .about1 p {
  color: #333333;
  font-size: 16px;
  line-height: 30px;
}

.about-index .aboutr .about1 strong {
  font-size: 18px;
}

.about-index .aboutr .about2 {
  margin-top: 24px;
}

.about-index .aboutr .about2 h4 {
  color: #5a90e3;
  font-size: 30px;
  font-weight: bold;
  margin-bottom: 26px;
}

.about-index .aboutr .about2 h4 b {
  font-size: 18px;
  font-family: "Arial";
  text-transform: uppercase;
  padding-left: 10px;
}

.about-index .aboutr .about2 h4 span {
  display: block;
  width: 72px;
  height: 4px;
  background: #1470dc;
  margin-top: 25px;
}

.about-index .aboutr .about2 p {
  color: #333333;
  font-size: 16px;
  line-height: 36px;
}

.about-index .aboutr .a-more {
  width: 130px;
  height: 43px;
  border-radius: 20px;
  border: 2px solid #1470dc;
  margin-top: 30px;
}

.about-index .aboutr .a-more a {
  display: block;
  color: #333333;
  font-size: 16px;
  line-height: 39px;
  text-align: center;
}

/**/
.tt {
  display: none;
}

.case-index {
  margin-top: 80px;
}

.case-index .ct {
  text-align: center;
}

.case-index .ct b {
  display: block;
  color: #222222;
  font-size: 30px;
}

.case-index .ct span {
  display: block;
  color: #3570dd;
  font-size: 18px;
  text-transform: uppercase;
}

.case-index .nsort {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 60px;
  margin-bottom: 80px;
}

.case-index .nsort li {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/c5773c3d2ec89903ef820c4a9cd7cc8db9fc7606.png) no-repeat top center;
  width: 281px;
  height: 71px;
}

.case-index .nsort li a {
  display: block;
  text-align: center;
  line-height: 71px;
  color: #333333;
  font-size: 24px;
}

.case-index .nsort li.cur {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/d8c8248adecc6ac1c3096006aae7229e3a454856.png) no-repeat top center;
}

.case-index .nsort li.cur a {
  color: #fff;
}

.case-index .clist2 {
  margin: 0 -6px;
}

.case-index .clist2 li {
  float: left;
  width: 390px;
  margin: 0 6px;
}

.case-index .clist2 li .img1 img {
  width: 390px;
  height: 350px;
}

.case-index .clist2 li .wz {
  text-align: center;
  color: #232222;
  font-size: 16px;
  line-height: 104px;
}

/**/
.ad-bg {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/b6b5fdb1d830ff2d989771e44e354a43b4951b4e.jpg) no-repeat top center;
  height: 355px;
  margin-top: 50px;
  padding-top: 60px;
}

.ad-bg .ad-index {
  width: 922px;
  height: 251px;
  background: rgba(0, 0, 0, 0.5);
  margin: 0 auto;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.ad-bg .ad-index p {
  color: #fff;
}

.ad-bg .ad-index p:nth-of-type(1) {
  font-size: 46px;
  font-weight: bold;
}

.ad-bg .ad-index p:nth-of-type(2) {
  font-size: 36px;
  padding: 10px 0;
}

.ad-bg .ad-index p:nth-of-type(3) {
  font-size: 36px;
  font-weight: bold;
}

/**/
.project-index {
  margin-top: 78px;
}

.project-index .ct {
  text-align: center;
}

.project-index .ct b {
  display: block;
  color: #222222;
  font-size: 30px;
}

.project-index .ct span {
  display: block;
  color: #3570dd;
  font-size: 18px;
  text-transform: uppercase;
}

.project-index .con {
  margin-top: 65px;
  position: relative;
}

.project-index .con .hd .next {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/4646e66326597e4d1e6d8477fca162a9a7a99d1c.png) no-repeat top center;
  width: 58px;
  height: 58px;
  position: absolute;
  left: -90px;
  top: 164px;
}

.project-index .con .hd .next:hover {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/bca3f1182abc22a0e3feb3da13d0b464bfaf9be9.png) no-repeat top center;
}

.project-index .con .hd .prev {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/b44f61dfca76c39bd2d8c162d95938cdbfa152da.png) no-repeat top center;
  width: 58px;
  height: 58px;
  position: absolute;
  right: -90px;
  top: 164px;
}

.project-index .con .hd .prev:hover {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/eaa1f035531b9880b5906e772861443b78ad64fb.png) no-repeat top center;
}

.project-index .con .bd ul li {
  float: left;
  width: 390px;
  margin: 0 7px;
  position: relative;
}

.project-index .con .bd ul li .img1 {
  width: 390px;
}

.project-index .con .bd ul li .img1 img {
  width: 390px;
  height: 410px;
}

.project-index .con .bd ul li .wz {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.75);
  height: 63px;
  line-height: 63px;
  color: #666666;
  font-size: 16px;
  text-indent: 20px;
}

.project-index .p-more {
  width: 200px;
  height: 60px;
  margin: 0 auto;
  background: #1470dc;
  border-radius: 30px;
  margin-top: 60px;
}

.project-index .p-more a {
  display: block;
  color: #fff;
  text-align: center;
  font-size: 24px;
  line-height: 60px;
}

/**/
.news-index {
  margin-top: 62px;
  margin-bottom: 42px;
}

.news-index .ct {
  text-align: center;
}

.news-index .ct b {
  display: block;
  color: #222222;
  font-size: 30px;
}

.news-index .news-con {
  margin-top: 75px;
}

.news-index .news-con .news1 {
  width: 383px;
}

.news-index .news-con .news1 .nt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.news-index .news-con .news1 .nt span {
  color: #222222;
  font-size: 18px;
}

.news-index .news-con .news1 .nt a {
  width: 66px;
  height: 24px;
  border-radius: 11px;
  background: #eeeeee;
  text-align: center;
  line-height: 24px;
  color: #999999;
  font-size: 14px;
  text-transform: uppercase;
}

.news-index .news-con .news1 .img1 img {
  width: 383px;
  height: 168px;
}

.news-index .news-con .news1 .n-list1 li {
  line-height: 50px;
  border-bottom: 1px solid #bcbcbc;
  background: url(//cdn.myxypt.com/ffdb678b/21/06/9651587efaf8645421b45afbbe48480d923dd6fb.png) no-repeat left center;
  padding-left: 19px;
}

.news-index .news-con .news1 .n-list1 li a {
  display: block;
  color: #444444;
  font-size: 14px;
}

.news-index .news-con .news1 .n-list1 li:hover {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/0780eb02557ce0a3cc9e0000bd33450a8e42c659.png) no-repeat left center;
}

/**/
.foot-bg {
  background: #5c5c5c;
  padding-top: 70px;
}

.foot-bg .foot-index .ct1 {
  width: 260px;
  margin-right: 125px;
}

.foot-bg .foot-index .ct1 h3 {
  color: #ffffff;
  font-size: 18px;
  font-weight: lighter;
}

.foot-bg .foot-index .ct1 h3 span {
  font-size: 14px;
  text-transform: uppercase;
  padding-left: 10px;
}

.foot-bg .foot-index .ct1 .tel {
  background: url(//cdn.myxypt.com/ffdb678b/21/06/02a36cc73aab29a861971cd68928b4ecc1784e28.png) no-repeat left center;
  padding-left: 55px;
  font-size: 25px;
  color: #bfc3c6;
  font-weight: bold;
  margin-top: 25px;
  margin-bottom: 25px;
}

.foot-bg .foot-index .ct p {
  color: #ffffff;
  font-size: 14px;
  line-height: 37px;
}

.foot-bg .foot-index dl {
  float: left;
  width: 220px;
}

.foot-bg .foot-index dl dt {
  color: #ffffff;
  font-size: 16px;
  font-weight: normal;
  padding-bottom: 10px;
}

.foot-bg .foot-index dl dd a {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 25px;
}

.foot-bg .foot-index .erq {
  width: 278px;
}

.footer {
  background: #424242;
  padding: 30px 0;
  color: #fff;
  font-size: 12px;
}

.footer a {
  font-size: 12px;
  color: #fff;
}