@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: 1400px;
  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;
}

.index-banner .swiper-wrapper .swiper-slide {
  position: relative;
}

.index-banner .swiper-wrapper .swiper-slide img {
  position: relative;
  z-index: 1;
  width: 100%;
}

.index-banner .swiper-wrapper .swiper-slide .slide-container {
  position: absolute;
  z-index: 2;
  left: 54.2%;
  text-align: left;
  top: 15em;
  color: #1b365d;
}

.index-banner .swiper-wrapper .swiper-slide .slide-container .slide-title {
  display: inline-block;
  border-bottom: solid 1px #1b365d;
  margin-bottom: 2em;
}

.index-banner .swiper-wrapper .swiper-slide .slide-container h2 {
  font-size: 3.25em;
  margin-top: 0;
}

.index-banner .swiper-wrapper .swiper-slide .slide-container p {
  font-size: 1.25em;
}

.index-banner .swiper-pagination {
  right: 10em;
  width: auto;
  left: auto;
  bottom: 20px;
}

@media (min-width: 2048px) {
  .index-banner {
    width: 1920px;
    margin: 0 auto;
  }
}

/**/
.head-top {
  position: absolute;
  z-index: 999;
  left: 0;
  right: 0;
}

.head-top:hover {
  background: #f5f5f6;
}

.head-top:hover .nav li>a {
  color: #333;
}

.head-top:hover .head-bg .head-index .tel {
  color: #333;
}

.head-bg {
  width: 1400px;
  margin: 0 auto;
}

.head-bg .head-index {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.head-bg .head-index .tel {
  color: #fff;
}

.head-bg .head-index .tel p {
  font-weight: bold;
}

.head-bg .head-index .tel p:nth-of-type(1) {
  font-size: 12px;
}

.head-bg .head-index .tel p:nth-of-type(2) {
  font-size: 18px;
}

#formsearch {
  position: absolute;
  right: 0;
  top: 80px;
  border: 1px solid #224ca2;
  width: 252px;
  z-index: 11;
  background: #224ca2;
  display: none;
}

#formsearch input {
  line-height: 34px;
  height: 34px;
  background: none;
  border: none;
}

#formsearch input#keyword {
  text-indent: 10px;
  float: left;
  width: 200px;
  color: #fff;
  outline: none;
}

#formsearch input#s_btn {
  background: url(../img/sou.png) no-repeat 50%;
  font-size: 0;
  float: right;
  width: 50px;
  outline: none;
}

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

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

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

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

/**/
.psort-bg {
  border-bottom: 1px solid #dddddd;
  height: 134px;
}

.psort-bg .psort-index .psort1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-left: 1px dashed #dddddd;
  border-right: 1px dashed #dddddd;
}

.psort-bg .psort-index .psort1 li {
  text-align: center;
  height: 133px;
  width: 174px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.psort-bg .psort-index .psort1 li + li {
  border-left: 1px dashed #dddddd;
}

.psort-bg .psort-index .psort1 li a {
  display: block;
}

.psort-bg .psort-index .psort1 li a .img1 {
  width: 35px;
  margin: 0 auto;
}

.psort-bg .psort-index .psort1 li a .img1 img {
  width: 35px;
  height: 39px;
}

.psort-bg .psort-index .psort1 li a .w1 {
  color: #333333;
  font-size: 16px;
  padding-top: 24px;
}

.psort-bg .psort-index .psort1 li.cur a .img1 img {
  filter: invert(37%) sepia(15%) saturate(2572%) hue-rotate(180deg) brightness(81%) contrast(105%);
}

.psort-bg .psort-index .psort1 li.cur a .w1 {
  color: #224ca2;
}
.tt{
    /*display: none;*/
}

.product_list1 {
  margin-top: 50px;
}

.product_list1 li {
  float: left;
  margin-right: 52px;
  margin-bottom: 20px;
}

.product_list1 li a.img {
  display: block;
  width: 306px;
  height: 260px;
  overflow: hidden;
  border: 2px solid #d7d7d7;
}

.product_list1 li img {
  width: 306px;
  height: 260px;
  transition: all 1s;
}

.product_list1 li h3 {
  height: 32px;
  line-height: 32px;
  color: #333333;
  font-size: 11px;
  text-align: center;
  font-weight: normal;
}

.product_list1 li h3 a {
  color: #333333;
  font-size: 16px;
}

.product_list1 li:nth-child(4n) {
  margin-right: 0;
  float: right;
}

.product_list1 li:hover a.img {
  border-color: #173185;
}

.product_list1 li:hover img {
  transform: scale(1.1);
}

.product_list1 li:hover h3 a {
  color: #173185;
}

.p-more {
  width: 148px;
  height: 40px;
  background: #224ca2;
  border-radius: 20px;
  margin: 0 auto;
}

.p-more a {
  display: block;
  text-align: center;
  color: #ffffff;
  font-size: 16px;
  line-height: 40px;
}

/**/
.about-bg {
  background: url(../img/bj1.jpg) no-repeat top center;
  height: 1081px;
  overflow: hidden;
  padding-top: 75px;
  padding-bottom: 185px;
  margin-top: 70px;
  box-sizing: border-box;
}

.about-bg .about-index .a1 {
  width: 621px;
  height: 385px;
  border: 4px solid #ffffff;
box-shadow: 2px 2px 20px #000;
}

.about-bg .about-index .a2 {
  width: 720px;
}

.about-bg .about-index .a2 .at1 {
  font-size: 32px;
  font-weight: bold;
  color: #99a9e0;
  padding-top: 30px;
  text-transform: uppercase;
  line-height: 30px;
}

.about-bg .about-index .a2 .at2 {
  color: #f9f9f9;
  font-size: 28px;
  font-weight: bold;
}

.about-bg .about-index .a2 .at3 {
  color: #ffffff;
  font-size: 16px;
  line-height: 27px;
  text-align: justify;
  margin-top: 30px;
}

.about-bg .about-index .a2 .at3 p {
  letter-spacing: 1px;
}

.c2-con ul {
  text-align: center;
  margin-top: 40px;
}

.c2-con ul li {
  width: 33.333%;
  position: relative;
  float: left;
  display: flex;
  align-items: center;
}

.c2-con ul li .zuo {
  border: 1px solid #fff;
  width: 84px;
  height: 84px;
  line-height: 84px;
  border-radius: 50%;
  margin-right: 14px;
}

.c2-con ul li:last-child {
  border-right: 0;
}

.c2-con ul li .count-title {
  font: bold 20px/50px "Arial";
  color: #ffffff;
  display: inline-block;
}

.c2-con ul li dt {
  font-size: 20px;
  color: #ffffff;
  display: inline-block;
  font-weight: normal;
}

.c2-con ul li p {
  font: normal 14px/26px "Microsoft YaHei";
  color: #ffffff;
  text-align: left;
}

.ad-roll {
  margin-top: 145px;
}

.ad-roll .ct {
  text-align: center;
}

.ad-roll .ct .ct1 {
  font-weight: bold;
  color: #333333;
  font-size: 26px;
}

.ad-roll .ct .ct2 {
  color: #999999;
  font-size: 15px;
  text-transform: uppercase;
}

.psort {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 30px;
}

.psort li {
  width: 110px;
  height: 40px;
  border: 1px solid #666666;
  border-radius: 30px;
  margin: 0 15px;
}

.psort li a {
  display: block;
  text-align: center;
  font-size: 16px;
  color: #666666;
  line-height: 38px;
}

.psort li.on {
  background: #224ca2;
  border: 1px solid #224ca2;
}

.psort li.on a {
  color: #fff;
}

.prevall,
.nextall {
  position: absolute;
  top: 106px;
}

.prevall {
  left: 0px;
  background: url(../img/l1.png) no-repeat top center;
  width: 52px;
  height: 52px;
}

.prevall:hover {
  background: url(../img/l1h.png) no-repeat top center;
}

.nextall {
  right: 0px;
  background: url(../img/r1.png) no-repeat top center;
  width: 52px;
  height: 52px;
}

.nextall:hover {
  background: url(../img/r1h.png) no-repeat top center;
}

.parBd {
  margin-top: 30px;
  position: relative;
}

.slideBox .tempWrap {
  width: 1200px;
  margin: 0 auto;
}

.product-list2 li {
  width: 271px;
  margin: 0 20px;
}

.product-list2 li a.img img {
  display: block;
  width: 271px;
  height: 229px;
}

.product-list2 li h3 {
  background: #eeeeee;
  height: 37px;
  line-height: 37px;
}

.product-list2 li h3 a {
  display: block;
  color: #666666;
  font-size: 14px;
  text-align: center;
  font-weight: normal;
  line-height: 37px;
}

.product-list2 li:hover h3 {
  background: #203b9a;
}

.product-list2 li:hover h3 a {
  color: #fff;
}

/**/
.choose-bg {
  background: #f6f9ff;
  padding: 80px 0;
}

.choose-bg .choose-index .ct {
  text-align: center;
}

.choose-bg .choose-index .ct .ct1 {
  font-weight: bold;
  color: #333333;
  font-size: 26px;
}

.choose-bg .choose-index .ct .ct2 {
  color: #999999;
  font-size: 15px;
  text-transform: uppercase;
}

.choose-bg .choose-index .choose-roll {
  position: relative;
  background: #d1d4d9;
  margin-top: 22px;
  padding: 50px 0;
}

.choose-bg .choose-index .choose-roll .hd .next {
  background: url(../img/l2.png) no-repeat top center;
  width: 33px;
  height: 34px;
  position: absolute;
  left: 22px;
  top: 98px;
}

.choose-bg .choose-index .choose-roll .hd .next:hover {
  background: url(../img/l2h.png) no-repeat top center;
}

.choose-bg .choose-index .choose-roll .hd .prev {
  background: url(../img/r2.png) no-repeat top center;
  width: 33px;
  height: 34px;
  position: absolute;
  right: 22px;
  top: 98px;
}

.choose-bg .choose-index .choose-roll .hd .prev:hover {
  background: url(../img/r2h.png) no-repeat top center;
}

.choose-bg .choose-index .choose-roll .bd .tempWrap {
  width: 1270px !important;
  margin: 0 auto;
}

.choose-bg .choose-index .choose-roll .bd ul li {
  float: left;
  margin: 0 18px;
}

.choose-bg .choose-index .choose-roll .bd ul li .img1 img {
  width: 218px;
  height: 127px;
}

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

.c7 {
  margin-top: 70px;
}

.c7 .ct {
  text-align: center;
}

.c7 .ct .ct1 {
  font-weight: bold;
  color: #333333;
  font-size: 26px;
}

.c7 .ct .ct2 {
  color: #999999;
  font-size: 15px;
  text-transform: uppercase;
}

.c77 {
  padding-top: 36px;
}

.c7a {
  width: 706px;
}

.c7b {
  width: 632px;
}

.nsort {
  border-bottom: 1px solid #dfdfdf;
  position: relative;
}

.nsort li {
  display: inline-block;
  font: 600 24px/68px "微软雅黑";
  color: #333333;
  margin-right: 84px;
}

.nsort li.cur {
  color: #224ca2;
}

.nsort a {
  position: absolute;
  top: 25px;
  right: 0;
  color: #224ca2;
  font-size: 14px;
  font-family: "Arial";
  text-transform: uppercase;
}

.c7a1 {
  font: 600 24px/68px "微软雅黑";
  color: #224ca2;
  position: relative;
  border-bottom: 1px solid #dfdfdf;
}

.c7a1 a {
  color: #224ca2;
  font: 400 12px/68px "arial";
  position: absolute;
  right: 0;
  top: 0;
  text-transform: uppercase;
}

.c7xlist1 {
  padding-top: 32px;
}

.c7xlist1 li {
  border-bottom: 1px dashed #e5e5e5;
  padding-bottom: 26px;
}

.c7xlist1 li .deta {
  width: 170px;
  float: left;
}

.c7xlist1 li .deta img {
  width: 180px;
  height: 125px;
  border: 1px solid #c5d6e9;
}

.c7xlist1 li .detb {
  width: 500px;
  float: right;
}

.c7xlist1 li .detb h3 {
  color: #224ca2;
  font-size: 16px;
  padding-bottom: 6px;
}

.c7xlist1 li .detb h3 a {
  color: #224ca2;
  font-size: 18px;
  font-weight: normal;
}

.c7xlist1 li .detb span {
  font: 400 16px/26px "arial";
  color: #999999;
}

.c7xlist1 li .detb p {
  font: 400 15px/30px "微软雅黑";
  color: #666666;
}

.c7xlist2 {
  padding-top: 8px;
}

.c7xlist2 li {
  width: 292px;
  float: left;
  line-height: 52px;
  border-bottom: 1px dashed #e5e5e5;
  position: relative;
  height: 52px;
}

.c7xlist2 li:nth-child(2n) {
  float: right;
  margin-right: 0;
}

.c7xlist2 li h3 {
  background: url(../img/nn.png) no-repeat 0 50%;
  font-size: 14px;
  color: #333333;
  line-height: 52px;
  font-weight: normal;
}

.c7xlist2 li h3 a {
  color: #333;
  padding-left: 22px;
}

.c7xlist2 li span {
  position: absolute;
  right: 0;
  color: #999999;
  font-size: 14px;
  line-height: 52px;
  top: 0px;
}

.c7bb {
  width: 100%;
  padding-top: 32px;
  height: 380px;
  overflow: hidden;
  box-sizing: border-box;
}

.c7bb li {
  height: 103px !important;
  margin-bottom: 19px;
  border: 1px solid #e5e5e5;
  padding-top: 20px;
  padding-right: 27px;
  background: #f6f9ff;
}

.c7bb li h3 {
  background: url(../img/wen.png) no-repeat 29px top;
  padding-left: 61px;
  font-size: 16px;
  font-weight: 400;
  line-height: 25px;
  color: #333333;
  margin-bottom: 22px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.c7bb li:hover h3 {
  color: #243f60;
  transition: 0.3s;
  background: url(../img/wen1.png) no-repeat 29px top;
}

.c7bb li p {
  background: url(../img/da.png) no-repeat 29px top;
  padding-left: 61px;
  font-size: 14px;
  line-height: 22px;
  color: #666666;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.c7bb li:hover {
  background: #16304d;
}

.c7bb li:hover h3 {
  color: #fff;
}

.c7bb li:hover p {
  color: #fff;
  background: url(../img/da2.png) no-repeat 29px top;
}

/**/
.foot-bg {
  background: #313131;
}

.foot-bg .foot1 {
  border-bottom: 1px solid #505050;
}

.foot-bg .foot1 ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.foot-bg .foot1 ul li a {
  display: block;
  color: #fff;
  font-size: 17px;
  line-height: 54px;
}

.foot-bg .foot2 {
  padding: 50px 0;
}

.foot-bg .foot2 .lx1 {
  width: 465px;
}

.foot-bg .foot2 .lx1 p {
  color: #ffffff;
  font-size: 15px;
  line-height: 33px;
}

.foot-bg .foot2 .cop {
  margin-left: 46px;
  margin-right: 70px;
  width: 507px;
  color: #ffffff;
  font-size: 15px;
  line-height: 33px;
}

.foot-bg .foot2 .cop a {
  color: #ffffff;
}

.foot-bg .foot2 .erq {
  width: 233px;
}

.foot-bg .foot2 .erq p {
  text-align: center;
  color: #fff;
  font-size: 15px;
  line-height: 35px;
}