@charset "UTF-8";
/* 通用样式 */
p {
  margin: 0;
}

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

img {
  vertical-align: middle;
}

.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;
}

/**/
.head-bg::before {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  background: url(//cdn.myxypt.com/74f4d4da/21/10/ff11a1f677daeda51a4e63f24f1a48827f66d3ad.png) no-repeat top center;
  width: 959px;
  height: 30px;
}

.head-bg .head-index .logo {
  line-height: 142px;
}

.head-bg .head-index .headr {
  position: relative;
  z-index: 999;
}

.head-bg .head-index .headr .seo {
  color: #fff;
  font-size: 12px;
  line-height: 30px;
}

.head-bg .head-index .headr .seo a {
  color: #fff;
}

.head-bg .head-index .headr .tel {
  background: url(//cdn.myxypt.com/74f4d4da/21/10/bf9707fe7873a22720981a8259dbcb974009a197.png) no-repeat left center;
  margin-top: 30px;
  padding-left: 62px;
  color: #333333;
  font-size: 30px;
}

.head-bg .head-index .headr .tel p:nth-of-type(1) {
  color: #777777;
  font-size: 16px;
}

/**/
.about-bg {
  background: url(//cdn.myxypt.com/74f4d4da/21/10/52e662346865bd0d8b16eb0ae1e966e8850e0e3d.jpg) no-repeat top center;
  height: 695px;
  overflow: hidden;
}

.about-bg::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 30px;
  width: 1234px;
  height: 50px;
  background: #e81f29;
  z-index: 999;
}

.about-bg .about-index {
  margin-top: 72px;
}

.about-bg .about-index .aboutl {
  width: 550px;
}

.about-bg .about-index .aboutl .aw {
  margin-top: 105px;
}

.about-bg .about-index .aboutl .aw p {
  color: #000000;
  font-size: 16px;
  line-height: 24px;
  text-align: justify;
}

.about-bg .about-index .aboutr {
  width: 957px;
  height: 540px;
  position: absolute;
  right: 0;
  top: 125px;
  z-index: 0;
}

.about-bg .a-more {
  position: absolute;
  bottom: 33px;
  left: 982px;
  z-index: 9999;
  transition: 0.5s;
}

.about-bg .a-more:hover {
  transform: translateX(15px);
}

/**/
.product-bg {
  background: url(//cdn.myxypt.com/74f4d4da/21/10/5ccb7f2e6a7937a1f84d72a89b3220b68487aec1.jpg) no-repeat top center;
  height: 1477px;
  overflow: hidden;
}

.product-bg .product-index {
  margin-top: 50px;
}

.product-bg .product-index .pt {
  text-align: center;
}

.product-bg .product-index .plist1 {
  margin: 0 -12px;
  margin-top: 46px;
}

.product-bg .product-index .plist1 li {
  float: left;
  width: 280px;
  margin: 0 12px;
  border: 1px solid #eeeeee;
  position: relative;
  height: 600px;
  margin-bottom: 50px;
}

.product-bg .product-index .plist1 li::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  background: url(//cdn.myxypt.com/74f4d4da/21/10/c941f5c8a43fc79bd4cc643a738b7d36cff65519.png) no-repeat top center;
  width: 91px;
  height: 54px;
}

.product-bg .product-index .plist1 li .img1 {
  margin: 0 auto;
  text-align: center;
  margin-top: 26px;
  margin-bottom: 35px;
}

.product-bg .product-index .plist1 li .img1 img {
  width: 182px;
  height: 472px;
}

.product-bg .product-index .plist1 li .wz {
  padding-left: 50px;
}

.product-bg .product-index .plist1 li .wz .w1 {
  color: #333333;
  font-size: 16px;
}

.product-bg .product-index .plist1 li .wz .w2 {
  color: #aaaaaa;
  font-size: 12px;
  text-transform: uppercase;
  padding-top: 5px;
}

.product-bg .product-index .plist1 li:hover {
  border: 1px solid #e81f29;
  box-shadow: 0px 4px 4px 0px rgba(150, 150, 150, 0.35);
}

.product-bg .product-index .plist1 li:hover::before {
  background: url(//cdn.myxypt.com/74f4d4da/21/10/9503dba82a70c2d7bc177c05cc2004d12db1e25c.png) no-repeat top center;
}

.product-bg .p-more {
  position: absolute;
  right: 117px;
  top: 762px;
  transition: 0.5s;
}

.product-bg .p-more:hover {
  transform: translateX(-10px);
}

/**/
.ad-bg {
  background: url(//cdn.myxypt.com/74f4d4da/21/10/a01df661d8bdc305e86e8d7b15cfebf262f10e09.jpg) no-repeat top center;
  height: 668px;
  overflow: hidden;
}

.ad-bg .ad-index {
  position: relative;
  height: 668px;
}

.ad-bg .ad-index .adlogo {
  position: absolute;
  width: 568px;
  height: 339px;
  left: 50%;
  margin-left: -284px;
  bottom: 0px;
  z-index: 99;
}

.ad-bg .ad-index .ad-list {
  position: relative;
  height: 668px;
}

.ad-bg .ad-index .ad-list li {
  background: url(//cdn.myxypt.com/74f4d4da/21/10/05edf1b31df0b27487a71e1124fdef1769bce2ec.png) no-repeat top center;
  width: 275px;
  height: 239px;
  position: absolute;
  text-align: center;
  transition: 0.5s;
}

.ad-bg .ad-index .ad-list li .w1 {
  color: #333333;
  font-size: 24px;
}

.ad-bg .ad-index .ad-list li .w2 {
  color: #e81f29;
  font-size: 14px;
  text-transform: uppercase;
}

.ad-bg .ad-index .ad-list li .line {
  width: 170px;
  height: 1px;
  background: #eeeeee;
  margin: 0 auto;
  margin-top: 20px;
}

.ad-bg .ad-index .ad-list li .w3 {
  color: #888888;
  font-size: 14px;
  line-height: 24px;
  margin-top: 26px;
}

.ad-bg .ad-index .ad-list li:nth-of-type(1) {
  left: 0;
  bottom: 30px;
}

.ad-bg .ad-index .ad-list li:nth-of-type(2) {
  left: 188px;
  top: 160px;
}

.ad-bg .ad-index .ad-list li:nth-of-type(3) {
  left: 462px;
  top: 30px;
  line-height: 239px;
}

.ad-bg .ad-index .ad-list li:nth-of-type(3) .wz {
  display: none;
}

.ad-bg .ad-index .ad-list li:nth-of-type(4) {
  right: 188px;
  top: 160px;
}

.ad-bg .ad-index .ad-list li:nth-of-type(5) {
  right: 0;
  bottom: 30px;
}

.ad-bg .ad-index .ad-list li:hover {
  transform: translateY(-15px);
}

.ad-bg .ad-index .ad-list li:hover .w1 {
  font-weight: bold;
}

/**/
.cf-bg {
  margin-top: 60px;
  height: 590px;
}

.cf-bg::before {
  content: "";
  position: absolute;
  right: 297px;
  top: 0;
  background: url(//cdn.myxypt.com/74f4d4da/21/10/6d308588ca366ade4d8fa20548485b57f1b0f24e.png) no-repeat top center;
  width: 355px;
  height: 487px;
}

.cf-bg .cf-list {
  margin-top: 84px;
}

.cf-bg .cf-list li {
  float: left;
  width: 240px;
  height: 461px;
  background: url(//cdn.myxypt.com/74f4d4da/21/10/1df097c802b3189b937c9e9f8f215d410664f09b.png) no-repeat top center;
}

.cf-bg .cf-list li .img1 img {
  width: 238px;
  height: 459px;
}

/**/
.case-bg {
  background: url(//cdn.myxypt.com/74f4d4da/21/10/e62b4d8d55cd817d22b795a9709bc361a50d3858.jpg) no-repeat top center;
  height: 674px;
  overflow: hidden;
  margin-top: 50px;
}

.case-bg .case-index {
  margin-top: 38px;
}

.case-bg .case-index .cat {
  text-align: center;
}

.p4b {
  position: relative;
  margin-top: 56px;
  overflow: hidden;
}

.p4b .tempWrap {
  width: 1910px !important;
  margin: 0 auto;
}

.p4b1 {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: 2400px;
}

.p4b1 ul li {
  width: 460px;
  margin: 0 10px;
}

.p4b1 ul li a {
  display: block;
}

.p4b1a {
  height: 398px;
  border: 1px solid #aaaaaa;
}

.p4b1b {
  text-align: center;
  font-size: 20px;
  color: #ffffff;
  padding-top: 15px;
}

.p4b2 a {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: block;
  width: 71px;
  height: 71px;
  border-radius: 50%;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 9;
}

.p4b2 a.prev {
  left: 233px;
  background-image: url(//cdn.myxypt.com/74f4d4da/21/10/5411239fdc3821f1d5a30815507d4b3c68985d51.png);
}

.p4b2 a.prev:hover {
  background-image: url(//cdn.myxypt.com/74f4d4da/21/10/5e616c63e80ccc8bb8b2c37819683d51f97b0090.png);
}

.p4b2 a.next {
  right: 233px;
  background-image: url(//cdn.myxypt.com/74f4d4da/21/10/f7e16c569feaefa60b236272139c5d072e5be68d.png);
}

.p4b2 a.next:hover {
  background-image: url(//cdn.myxypt.com/74f4d4da/21/10/6db300b4f5a0f4d29f490b44ad79d6b821cb30ce.png);
}

.p4b3 {
  width: 475px;
  height: 398px;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  left: 0;
  top: 0;
}

.p4b4 {
  width: 475px;
  height: 398px;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  right: 0;
  top: 0;
}

.news-index {
  margin-top: 60px;
  margin-bottom: 56px;
}

.news-index .nt {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.news-index .nt .nsort {
  font-size: 0;
}

.news-index .nt .nsort li {
  display: inline-block;
  margin-left: 50px;
  border-bottom: 3px solid #fff;
  line-height: 30px;
}

.news-index .nt .nsort li a {
  display: block;
  color: #333333;
  font-size: 14px;
}

.news-index .nt .nsort li:hover {
  border-bottom: 3px solid #e81f29;
}

.news-index .nt .nsort li:hover a {
  color: #e81f29;
  font-weight: bold;
}

.news-index .con {
  margin-top: 60px;
}

.news-index .con .newsl {
  width: 580px;
}

.news-index .con .newsl .nlist1 li {
  position: relative;
}

.news-index .con .newsl .nlist1 li a {
  display: block;
}

.news-index .con .newsl .nlist1 li a .img1 img {
  width: 581px;
  height: 341px;
}

.news-index .con .newsl .nlist1 li a .wz {
  background: rgba(0, 0, 0, 0.3);
  height: 120px;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px;
}

.news-index .con .newsl .nlist1 li a .wz .date {
  width: 50px;
  text-align: center;
}

.news-index .con .newsl .nlist1 li a .wz .date .d1 {
  color: #ffffff;
  font-size: 18px;
}

.news-index .con .newsl .nlist1 li a .wz .date .d2 {
  color: #fff;
  font-size: 12px;
}

.news-index .con .newsl .nlist1 li a .wz .zi {
  width: 455px;
  margin-left: 25px;
}

.news-index .con .newsl .nlist1 li a .wz .zi .z1 {
  color: #fff;
  font-size: 16px;
}

.news-index .con .newsl .nlist1 li a .wz .zi .z2 {
  color: #fff;
  font-size: 12px;
  line-height: 22px;
  margin-top: 20px;
}

.news-index .con .newsr {
  width: 546px;
}

.news-index .con .newsr .nlist2 li {
  position: relative;
  padding: 15px 10px;
  height: 114px;
  background: #fff;
}

.news-index .con .newsr .nlist2 li a {
  display: block;
}

.news-index .con .newsr .nlist2 li a .wz .date {
  width: 50px;
  text-align: center;
}

.news-index .con .newsr .nlist2 li a .wz .date .d1 {
  color: #333333;
  font-size: 18px;
}

.news-index .con .newsr .nlist2 li a .wz .date .d2 {
  color: #aaaaaa;
  font-size: 12px;
}

.news-index .con .newsr .nlist2 li a .wz .zi {
  width: 455px;
}

.news-index .con .newsr .nlist2 li a .wz .zi .z1 {
  color: #333333;
  font-size: 16px;
}

.news-index .con .newsr .nlist2 li a .wz .zi .z2 {
  color: #aaaaaa;
  font-size: 12px;
  line-height: 22px;
  margin-top: 20px;
}

.news-index .con .newsr .nlist2 li:hover {
  background: #f9f9f9;
}

.news-index .con .newsr .nlist2 li:hover a .wz .zi .z1 {
  color: #e81f29;
}

/**/
.foot-bg {
  background: #333333;
  border-top: 3px solid #e81f29;
  padding-top: 30px;
  padding-bottom: 16px;
}

.foot-bg .foot-index .lx1 {
  width: 305px;
  margin-right: 95px;
}

.foot-bg .foot-index .lx1 .ftel {
  margin-top: 26px;
}

.foot-bg .foot-index .lx1 .ftel p {
  color: #777777;
  font-size: 16px;
}

.foot-bg .foot-index .lx1 .ftel p:nth-of-type(2) {
  color: #ffffff;
  font-size: 26px;
  line-height: 32px;
}

.foot-bg .foot-index .lx1 .ftel p:nth-of-type(3){
  color: #ffffff;
  font-size: 26px;
  line-height: 32px;
}

.foot-bg .foot-index .lx1 .hot {
  font-size: 12px;
  color: #ffffff;
  margin-top: 12px;
}

.foot-bg .foot-index .lx1 .hot a {
  color: #ffffff;
  padding-right: 5px;
}

.foot-bg .foot-index dl {
  float: left;
  width: 152px;
  margin-top: 60px;
}

.foot-bg .foot-index dl dt {
  color: #fff;
  font-size: 18px;
  font-weight: normal;
  margin-bottom: 24px;
  line-height: 40px;
}

.foot-bg .foot-index dl dt:hover {
  font-weight: bold;
}

.foot-bg .foot-index dl dt span {
  display: block;
  width: 34px;
  height: 2px;
  background: #888888;
}

.foot-bg .foot-index dl dd a {
  display: block;
  color: #ffffff;
  font-size: 14px;
  padding-bottom: 18px;
}

.foot-bg .foot-index dl dd a:hover {
  color: #e81f29;
}

.foot-bg .foot-index .erq {
  text-align: center;
  margin-top: 64px;
  width: 141px;
}

.foot-bg .foot-index .erq h3 {
  color: #fff;
  font-size: 18px;
  font-weight: normal;
  margin-bottom: 24px;
  line-height: 40px;
}

#formsearch {
  width: 300px;
  height: 40px;
  background: #fff;
  margin-top: 38px;
}

#formsearch input {
  height: 40px;
  background: none;
  border: none;
  line-height: 40px;
}

#formsearch input#keyword {
  height: 40px;
  line-height: 40px;
  padding-left: 5px;
  color: #333333;
  font-size: 14px;
}

#formsearch input#s_btn {
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 12px;
  float: right;
  background: url(//cdn.myxypt.com/74f4d4da/21/10/cce1498dd538e1f83eea1bc4a0b3e3b91538bc49.png) no-repeat center center;
}

#formsearch ::-webkit-input-placeholder {
  /* WebKit, Blink, Edge */
  color: #333333;
}

#formsearch ::-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #333333;
}

#formsearch ::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #333333;
}

#formsearch ::-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #333333;
}

.cop-bg {
  border-top: 1px solid #aaaaaa;
  background: #333333;
  padding: 15px 0;
  color: #ffffff;
  font-size: 12px;
  text-align: center;
}

.cop-bg a {
  color: #ffffff;
  font-size: 12px;
}

/*内页左侧样式*/
.page-wrap {
  margin-top: 50px;
}

.page-banner,
.w1920 {
  width: 1920px;
  position: relative;
  left: 50%;
  margin-left: -960px;
}

.container {
  width: 1200px !important;
  margin: 0 auto;
  padding: 0;
}

.page-product-inquiry a {
  color: #fff;
}

.xypg-left-box .xypg-left-title span {
  display: none;
}

.xypg-left-box {
  margin-bottom: 27px;
}

.page-wrap-left {
  float: left;
  width: 377px;
  margin-right: 0px;
}

.xypg-left-title span:before {
  display: none;
}

.xypg-left-title {
  border-bottom: 1px solid #e6e6e6;
  padding: 0;
  background: none;
  padding-bottom: 10px;
}

.xypg-left-menu .xypg-left-title span {
  display: block;
  color: #e81f29;
  font: 600 30px/40px "微软雅黑";
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-left: 0;
  letter-spacing: 1px;
}

.xypg-left-title h3 {
  color: #191919;
  font: 500 22px/40px "微软雅黑";
}

.xypg-left-menu .xypg-left-title {
  position: relative;
  padding-bottom: 30px;
  border-bottom: none;
}

.xypg-left-menu .xypg-left-title:after {
  content: "";
  display: block;
  background: #e6e6e6;
  width: 650px;
  height: 1px;
  position: absolute;
  left: -360px;
  bottom: 0;
}

.xypg-left-con {
  border: none;
  width: 290px;
}

.xypg-left-nav {
  margin-top: 48px;
  border: 1px solid #eeeeee;
}

.xypg-left-nav > li {
  position: relative;
  border-bottom: 1px solid #eeeeee;
}

.xypg-left-nav > li:before {
  content: "";
  display: block;
  width: 10px;
  height: 5px;
  background: #e7e7e7;
  position: absolute;
  left: 42px;
  top: 40px;
}

.xypg-left-nav > li:last-child {
  border-bottom: none;
}

.xypg-left-nav > li > a {
  display: block;
  font-size: 16px;
  line-height: 85px;
  color: #191919;
  text-align: center;
  padding: 0;
}

.xypg-left-nav > li .first-nav-btn {
  position: absolute;
  z-index: 99;
  width: 30px;
  height: 30px;
  text-align: center;
  top: 10px;
  right: 20px;
  cursor: pointer;
  background: url("../images/icon_spirit.png") 0 -240px no-repeat;
  display: none;
}

.xypg-left-nav > li:hover > a,
.xypg-left-nav > li.clicked > a {
  color: #ffffff;
  background: #333333;
}

.xypg-left-nav > li:hover .first-nav-btn,
.xypg-left-nav > li.clicked .first-nav-btn {
  color: #ffffff;
  background: #333333;
}

/* .xypg-left-nav>li.clicked .xypg-left-subnav{display: block;} */
.xypg-left-nav .xypg-left-subnav {
  display: none;
  padding: 4px 30px;
}

.xypg-left-nav > li:hover .xypg-left-subnav {
  display: block;
}

.xypg-left-nav .xypg-left-subnav > li {
  border-top: 1px dashed #eeeeee;
}

.xypg-left-nav .xypg-left-subnav > li > a {
  padding: 8px;
  display: block;
  line-height: 20px;
  color: #818181;
  font-size: 16px;
}

.xypg-left-nav .xypg-left-subnav > li > a:hover {
  color: #e81f29;
}

.xypg-left-nav .xypg-left-subnav > li.clicked > a {
  color: #e81f29;
}

.xypg-left-nav .xypg-left-threenav > li > a {
  padding: 5px 10px;
  display: block;
  font-size: 14px;
  line-height: 24px;
  color: #999999;
}

.xypg-left-nav .xypg-left-threenav > li > a:before {
  content: '2014   ';
}

.xypg-left-nav .xypg-left-threenav > li > a:hover {
  color: #e81f29;
}

.xypg-left-nav .xypg-left-threenav > li.clicked > a {
  color: #e81f29;
}

.xypg-left-news {
  margin-bottom: 15px;
  width: 290px;
}

.xypg-left-keys {
  width: 290px;
}

.xypg-left-contact {
  width: 290px;
}

.d_hghgas li {
  color: #464646;
  font: 500 15px/30px "微软雅黑";
  background-repeat: no-repeat;
  background-position: left 20px;
  padding: 10px 0 18px 52px;
}

.d_hghgas li + li {
  border-top: 1px solid #eeeeee;
}

.page-position1 {
  position: relative;
  padding-bottom: 39px;
  margin-bottom: 55px;
  margin-top: 50px;
}

.page-position1:before {
  content: "";
  display: block;
  background: #e81f29;
  width: 1184px;
  height: 12px;
  position: absolute;
  left: 0;
  bottom: 0;
}

.containeraa,
.containeraa a {
  color: #191919;
  font: 500 16px/1.2em "微软雅黑";
}

.containeraa {
  position: relative;
  padding-left: 18px;
}

.containeraa::before {
  content: "";
  display: block;
  width: 4px;
  height: 12px;
  background-color: #e81f29;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -6px;
}

/*产品*/
.nplist1 {
  margin: 0 -12px;
  margin-top: 46px;
}

.nplist1 li {
  float: left;
  width: 255px;
  margin: 0 12px;
  border: 1px solid #eeeeee;
  position: relative;
  height: 546px;
  margin-bottom: 50px;
}

.nplist1 li::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  background: url(//cdn.myxypt.com/74f4d4da/21/10/c941f5c8a43fc79bd4cc643a738b7d36cff65519.png) no-repeat top center;
  width: 91px;
  height: 54px;
}

.nplist1 li .img1 {
  margin: 0 auto;
  text-align: center;
  margin-top: 26px;
  margin-bottom: 5px;
}

.nplist1 li .img1 img {
  width: 170px;
  height: 442px;
}

.nplist1 li .wz {
  padding-left: 50px;
}

.nplist1 li .wz .w1 {
  color: #333333;
  font-size: 16px;
}

.nplist1 li .wz .w2 {
  color: #aaaaaa;
  font-size: 12px;
  text-transform: uppercase;
  padding-top: 5px;
}

.nplist1 li:hover {
  border: 1px solid #e81f29;
  box-shadow: 0px 4px 4px 0px rgba(150, 150, 150, 0.35);
}

.nplist1 li:hover::before {
  background: url(//cdn.myxypt.com/74f4d4da/21/10/9503dba82a70c2d7bc177c05cc2004d12db1e25c.png) no-repeat top center;
}

/*厂房环境*/
.xypg-case-list1 li {
  border: 1px solid #aaaaaa;
  float: left;
  width: 402px;
  margin-bottom: 74px;
}

.xypg-case-list1 li:nth-child(2n) {
  float: right;
}

.xypg-case-list1 li .img1 img {
  width: 400px;
  height: 349px;
}

.xypg-case-list1 li h3 {
  border-top: 1px solid #aaaaaa;
  height: 48px;
  color: #333333;
  font-size: 17px;
  text-align: center;
  line-height: 48px;
}

/*工程案例*/
.xypg-case-list li {
  float: left;
  width: 402px;
  margin-bottom: 74px;
  position: relative;
}

.xypg-case-list li:nth-child(2n) {
  float: right;
}

.xypg-case-list li .img1 {
  border: 1px solid #aaaaaa;
}

.xypg-case-list li .img1 img {
  width: 400px;
  height: 349px;
}

.xypg-case-list li h3 {
  height: 50px;
  color: #fff;
  font-size: 17px;
  text-align: center;
  line-height: 50px;
  position: absolute;
  bottom: 50px;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.4);
}

.xypg-case-list li .more {
  background: #e81f29;
  font-size: 17px;
  color: #fff;
  height: 50px;
  line-height: 50px;
  text-align: center;
}