.jz {
  position: absolute;
  display: block;
  margin: auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
.flex {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.fd:hover,
.fd:focus {
  -webkit-animation: fd 1s;
  animation: fd 1s;
  box-shadow: 0 0 0 2em rgba(255, 255, 255, 0);
  -webkit-transform: translateY(-3px);
  transform: translateY(-3px);
}
@-webkit-keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
@keyframes fd {
  0% {
    box-shadow: 0 0 0 0 var(--hover);
  }
}
.banner {
  width: 100%;
  height: 900px;
  position: relative;
  overflow: hidden;
}
.banner .slideBox {
  position: relative;
}
.banner .bd ul {
  width: 100%;
}
.banner .bd ul li {
  width: 100%;
  position: relative;
  height: 900px;
}
.banner .bd ul li img {
  width: 100%;
  height: 900px;
}
.banner .prev {
  width: 50px;
  height: 50px;
  display: block;
  background: url("../images/arrows.png") no-repeat left center;
  transition: 0.5s;
  position: absolute;
  top: 40%;
  left: 200px;
  z-index: 999;
  transform: translateY(-25px);
}
.banner .next {
  width: 50px;
  height: 50px;
  display: block;
  background: url("../images/arrows.png") no-repeat right center;
  transition: 0.5s;
  transform: translateY(-25px);
  position: absolute;
  top: 40%;
  right: 200px;
  z-index: 999;
}
.banner .hd {
  width: 21px;
  height: 272px;
  position: absolute;
  bottom: 268px;
  left: 107px;
  border-left: 268px 107px solid;
  z-index: 999;
}
.banner .hd ul {
  width: 100%;
}
.banner .hd ul li.on {
  background: url("../images/hd2.png") no-repeat center;
}
.banner .hd ul li {
  margin-top: 30px;
  transition: 0.5s;
  width: 21px;
  height: 60px;
  background: url("../images/hd1.png") no-repeat center;
}
.banner .center {
  width: 1300px;
  height: 90px;
  background-color: #ffffff;
  box-shadow: 0px 0px 18px 0px rgba(18, 18, 18, 0.06);
  border-radius: 6px;
  position: absolute;
  bottom: 92px;
  left: 50%;
  border-left: 92px 50% solid;
  transform: translateX(-50%);
  box-sizing: border-box;
  padding: 0 47px;
}
.banner .center ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 23px;
  box-sizing: border-box;
}
.banner .center ul li:nth-child(2) {
  background: url("../images/lb.png") no-repeat left center;
}
.banner .center ul li:nth-child(3) {
  color: #666666;
  font-weight: bold;
  font-family: arial;
  font-size: 20px;
  background: url("../images/dh1.png") no-repeat left center;
}
.banner .center ul li {
  height: 42px;
  line-height: 42px;
  box-sizing: border-box;
  padding-left: 54px;
  background: url("../images/zan.png") no-repeat left center;
  color: #666666;
  font-size: 16px;
}
.banner .center .topxunpan .xp {
  width: 180px;
  cursor: pointer;
  position: relative;
  line-height: 42px;
  font-size: 16px;
  color: #333;
}
.banner .center .topxunpan .xp img {
  margin-right: 2px;
  margin-right: 5px;
  vertical-align: baseline;
}
.banner .center .topxunpan .topxunpan a {
  line-height: 42px;
  color: #333;
  float: right;
  font-size: 14px;
  display: inline-block;
  transition: 0.7s;
}
.banner .center .topxunpan .topxunpan a:hover {
  color: #999;
}
.banner .center .topxunpan .topxunpan a::after {
  content: '|';
  margin-left: 5px;
  margin-right: 5px;
  color: #aaaaaa;
}
.banner .center .topxunpan .xp #xunpantip {
  z-index: 999999999999999999999;
  position: absolute;
  top: 40px;
  left: 50% !important;
  width: 180px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  color: #333;
  font-size: 14px;
  -webkit-transform: translateX(-50%) scale(0);
  -moz-transform: translateX(-50%) scale(0);
  -o-transform: translateX(-50%) scale(0);
  -ms-transform: translateX(-50%) scale(0);
  transform: translateX(-50%) scale(0);
  -webkit-transition: transform 0.4s, opacity 0.4s;
  -moz-transition: transform 0.4s, opacity 0.4s;
  -o-transition: transform 0.4s, opacity 0.4s;
  -ms-transition: transform 0.4s, opacity 0.4s;
  transition: transform 0.4s, opacity 0.4s;
  background-color: #fff;
  border-radius: 4px;
  opacity: 0;
}
.banner .center .topxunpan .xp #xunpantip::after {
  content: '';
  position: absolute;
  top: -16px;
  left: 50%;
  width: 0;
  height: 0;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-bottom-color: #fff;
}
.banner .center .topxunpan .xp #xunpantip.xunpantextactive {
  -webkit-transform: translateX(-50%) scale(1);
  -moz-transform: translateX(-50%) scale(1);
  -o-transform: translateX(-50%) scale(1);
  -ms-transform: translateX(-50%) scale(1);
  transform: translateX(-50%) scale(1);
  opacity: 1;
  z-index: 999999999999999999999;
}
.banner .center .topxunpan .xp #xunpantip {
  z-index: 999999999999999999999;
  position: absolute;
  top: 45px;
  left: 0;
  width: 180px;
  height: 35px;
  line-height: 35px;
  text-align: center;
  color: #fff;
  font-size: 14px;
  -webkit-transform: translateX(-50%) scale(0);
  -moz-transform: translateX(-50%) scale(0);
  -o-transform: translateX(-50%) scale(0);
  -ms-transform: translateX(-50%) scale(0);
  transform: translateX(-50%) scale(0);
  -webkit-transition: transform 0.4s, opacity 0.4s;
  -moz-transition: transform 0.4s, opacity 0.4s;
  -o-transition: transform 0.4s, opacity 0.4s;
  -ms-transition: transform 0.4s, opacity 0.4s;
  transition: transform 0.4s, opacity 0.4s;
  background-color: #2854ba;
  border-radius: 4px;
  opacity: 0;
}
.banner .center .topxunpan .xp #xunpantip::after {
  content: '';
  position: absolute;
  top: -16px;
  left: 50%;
  width: 0;
  height: 0;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-bottom-color: #2854ba;
}
.banner .center .topxunpan .xp #xunpantip.xunpantextactive {
  -webkit-transform: translateX(-50%) scale(1);
  -moz-transform: translateX(-50%) scale(1);
  -o-transform: translateX(-50%) scale(1);
  -ms-transform: translateX(-50%) scale(1);
  transform: translateX(-50%) scale(1);
  opacity: 1;
  z-index: 999999999999999999999;
}
@media screen and (max-width: 1680px) {
  .banner {
    height: 788px;
  }
  .banner .bd ul li {
    height: 788px;
  }
}
@media screen and (max-width: 1440px) {
  .banner {
    height: 675px;
  }
  .banner .bd ul li {
    height: 675px;
  }
}
.biaoti {
  width: 100%;
  height: 56px;
  text-align: center;
}
.biaoti h3 {
  font-size: 30px;
  line-height: 29px;
  font-weight: bold;
  color: #333;
}
.biaoti h3 i {
  color: #2854ba;
  font-size: 22px;
  font-weight: bold;
  transform: translateY(-2px);
  margin: 0 8px;
  display: inline-block;
}
.biaoti h3 a {
  color: #333;
}
.biaoti p::after {
  width: 60px;
  height: 1px;
  background-color: #dddddd;
  content: "";
  position: absolute;
  top: 5px;
  left: -82px;
}
.biaoti p::before {
  width: 60px;
  height: 1px;
  background-color: #dddddd;
  content: "";
  position: absolute;
  top: 5px;
  right: -82px;
}
.biaoti p {
  color: #999999;
  font-size: 14px;
  line-height: 11px;
  margin-top: 13px;
  display: inline-block;
  position: relative;
}
.product {
  width: 100%;
  height: 1110px;
  margin-top: -22px;
  background: url(../images/bg1.jpg) no-repeat right 342px;
  overflow: hidden;
}
.product .classify {
  width: 1600px;
  height: 160px;
  background-color: #ffffff;
  box-shadow: 0px 0px 40px 0px rgba(0, 0, 0, 0.07);
  border-radius: 5px;
  margin-top: 64px;
  position: relative;
}
.product .classify ul {
  box-sizing: border-box;
  padding-right: 320px;
  width: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
}
.product .classify ul li:nth-child(2) i {
  background: url("../images/cp2.png") no-repeat center;
}
.product .classify ul li:nth-child(2).on i {
  background: url("../images/cp21.png") no-repeat center;
}
.product .classify ul li:nth-child(3) i {
  background: url("../images/cp3.png") no-repeat center;
}
.product .classify ul li:nth-child(3).on i {
  background: url("../images/cp31.png") no-repeat center;
}
.product .classify ul li:nth-child(4) i {
  background: url("../images/cp4.png") no-repeat center;
}
.product .classify ul li:nth-child(4).on i {
  background: url("../images/cp41.png") no-repeat center;
}
.product .classify ul li:nth-child(5) i {
  background: url("../images/cp5.png") no-repeat center;
}
.product .classify ul li:nth-child(5).on i {
  background: url("../images/cp51.png") no-repeat center;
}
.product .classify ul li:nth-child(6) i {
  background: url("../images/cp6.png") no-repeat center;
}
.product .classify ul li:nth-child(6).on i {
  background: url("../images/cp61.png") no-repeat center;
}
.product .classify ul li:nth-child(7) i {
  background: url("../images/cp7.png") no-repeat center;
}
.product .classify ul li:nth-child(7).on i {
  background: url("../images/cp71.png") no-repeat center;
}
.product .classify ul li.on {
  height: 190px;
  background: #2854ba;
  margin-top: -13px;
  border-radius: 5px;
  padding-top: 45px;
  box-sizing: border-box;
}
.product .classify ul li.on i {
  background: url("../images/cp11.png") no-repeat center;
  animation: 1s jello;
}
.product .classify ul li.on span {
  color: #fff;
}
.product .classify ul li.on p {
  color: #fff;
}
.product .classify ul li {
  float: left;
  transition: 0.5s;
  height: 160px;
  width: 14.28%;
  text-align: center;
  padding-top: 32px;
  box-sizing: border-box;
}
.product .classify ul li i {
  display: block;
  width: 100%;
  height: 42px;
  background: url("../images/cp1.png") no-repeat center;
  transition: 0.5s;
}
.product .classify ul li span {
  display: block;
  margin: 17px 0 14px;
  color: #999999;
  font-family: arial;
  font-size: 12px;
  line-height: 9px;
  transition: 0.3s;
}
.product .classify ul li p {
  font-size: 16px;
  line-height: 16px;
  color: #333;
  transition: 0.3s;
}
.product .slideTxtBox1 {
  width: 100%;
  margin-top: 67px;
  height: 420px;
  position: relative;
}
.product .slideTxtBox1 .arrow {
  position: absolute;
  bottom: 11px;
  left: 620px;
  border-left: 11px 620px solid;
  width: 789px;
  height: 100px;
  background: url("../images/cpbg.png") no-repeat center;
  z-index: 9;
  box-sizing: border-box;
  padding: 44px 157px 0 66px;
  line-height: 18px;
}
.product .slideTxtBox1 .arrow .hd::before {
  width: 100%;
  height: 1px;
  background: #fff;
  content: "";
  position: absolute;
  top: 1px;
  left: 0px;
}
.product .slideTxtBox1 .arrow .hd {
  margin-top: 7px;
  width: 120px;
  height: 3px;
  float: right;
  position: relative;
}
.product .slideTxtBox1 .arrow .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.product .slideTxtBox1 .arrow .hd ul li.on {
  background: #fff;
}
.product .slideTxtBox1 .arrow .hd ul li {
  width: 16.6%;
  height: 3px;
  background: transparent;
  transition: 0.3s;
}
.product .slideTxtBox1 .arrow .jian {
  float: left;
}
.product .slideTxtBox1 .arrow a {
  display: block;
  width: 90px;
  height: 18px;
  float: left;
  text-align: right;
  font-family: arial;
  font-size: 20px;
  color: #fff;
  background: url("../images/jt1.png") no-repeat left center;
}
.product .slideTxtBox1 .arrow .next {
  text-align: left;
  margin-left: 62px;
  background: url("../images/jt2.png") no-repeat right center;
}
.product .slideTxtBox1 .bd li {
  width: 100%;
  height: 420px;
  position: relative;
}
.product .slideTxtBox1 .bd li .shu {
  width: 182px;
  height: 17px;
  line-height: 17px;
  position: absolute;
  bottom: 50px;
  right: 0px;
  border-right: 50px 0px solid;
  z-index: 9999999;
  text-align: right;
  font-family: arial;
  font-size: 16px;
  color: #fff;
}
.product .slideTxtBox1 .bd li .shu span {
  float: left;
  font-family: arial;
  font-size: 24px;
  font-weight: bold;
}
.product .slideTxtBox1 .bd li .tu {
  width: 560px;
  height: 420px;
  background-color: #ffffff;
  box-shadow: 0px 0px 40px 0px rgba(0, 0, 0, 0.07);
  border-radius: 5px;
  float: left;
  box-sizing: border-box;
  padding: 10px;
}
.product .slideTxtBox1 .bd li .tu a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.product .slideTxtBox1 .bd li .tu a img {
  width: 100%;
  height: 100%;
  transition: 1s;
}
.product .slideTxtBox1 .bd li .zi {
  width: 640px;
  float: right;
  margin-top: 9px;
  padding-top: 55px;
  box-sizing: border-box;
  border-top: 1px solid #ccc;
}
.product .slideTxtBox1 .bd li .zi .ti {
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 24px;
  line-height: 24px;
  font-weight: bold;
  color: #333;
}
.product .slideTxtBox1 .bd li .zi .ti a {
  color: #333;
  transition: 0.3s;
}
.product .slideTxtBox1 .bd li .zi .xian {
  margin: 33px 0 20px;
  width: 2px;
  height: 35px;
  background-color: #cccccc;
}
.product .slideTxtBox1 .bd li .zi .jie {
  line-height: 42px;
  letter-spacing: 0px;
  color: #666666;
  font-size: 16px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.product .bo {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 35px;
}
.product .bo li:hover .tu img {
  transform: scale(1.2);
}
.product .bo li {
  width: 300px;
  height: 283px;
  border-bottom: 1px solid #ddd;
  position: relative;
}
.product .bo li::before {
  content: '';
  display: block;
  transition: 0.7s;
  width: 0px;
  height: 1px;
  position: absolute;
  bottom: 0px;
  left: 0px;
  border-left: 0 0px solid;
  background: #2854ba;
}
.product .bo li:hover:before {
  width: 100%;
}
.product .bo li .tu {
  width: 100%;
  height: 220px;
  background-color: #f5f5f5;
  border-radius: 5px;
  box-sizing: border-box;
  padding: 5px;
  margin-bottom: 10px;
}
.product .bo li .tu a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.product .bo li .tu a img {
  width: 100%;
  height: 100%;
  transition: 1s;
}
.product .bo li .ti {
  line-height: 52px;
  width: 210px;
  float: left;
  box-sizing: border-box;
  padding-left: 15px;
  font-size: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.product .bo li .ti a {
  color: #333;
}
.product .bo li .mo {
  float: right;
  margin-right: 12px;
  line-height: 52px;
  width: 53px;
  color: #999999;
  font-size: 12px;
  background: url("../images/mo1.png") no-repeat right center;
}
.reason {
  width: 100%;
  height: 1023px;
  padding-top: 55px;
  box-sizing: border-box;
  background: url("../images/bg2.jpg") no-repeat center top;
}
.reason .slideTxtBox1 {
  width: 100%;
  position: relative;
}
.reason .slideTxtBox1 .tis {
  position: absolute;
  top: 50px;
  left: 0px;
  z-index: 99;
  width: 600px;
  height: 121px;
  background: url(../images/xian1.png) no-repeat left bottom;
}
.reason .slideTxtBox1 .tis p {
  font-size: 56px;
  line-height: 44px;
  color: #333;
  font-weight: bold;
}
.reason .slideTxtBox1 .tis p i {
  font-weight: bold;
  color: #2854ba;
}
.reason .slideTxtBox1 .tis span {
  display: block;
  margin-top: 26px;
  font-size: 30px;
  line-height: 29px;
  color: #333;
}
.reason .slideTxtBox1 .dh {
  width: 300px;
  height: 48px;
  background: #333333 url(../images/dh2.png) no-repeat 23px center;
  border-radius: 24px;
  position: absolute;
  top: 535px;
  left: 0px;
  z-index: 99;
  font-size: 18px;
  line-height: 48px;
  color: #fff;
  box-sizing: border-box;
  padding-left: 56px;
}
.reason .slideTxtBox1 .bd {
  width: 100%;
  height: 670px !important;
}
.reason .slideTxtBox1 .zi {
  width: 545px;
  margin-top: 250px;
  float: left;
}
.reason .slideTxtBox1 .zi .ti {
  width: 100%;
  height: 87px;
  background: url("../images/ti.png") no-repeat left center;
  box-sizing: border-box;
  padding: 18px 0 0 142px;
  position: relative;
}
.reason .slideTxtBox1 .zi .ti p {
  font-size: 24px;
  line-height: 24px;
  color: #333;
  font-weight: bold;
}
.reason .slideTxtBox1 .zi .ti span {
  display: block;
  color: #999999;
  margin-top: 13px;
  font-family: arial;
  font-size: 16px;
  line-height: 15px;
}
.reason .slideTxtBox1 .zi .ti i {
  display: block;
  font-family: arial;
  font-size: 46px;
  line-height: 33px;
  color: #fff;
  font-weight: bold;
  position: absolute;
  top: 26px;
  left: 26px;
}
.reason .slideTxtBox1 .zi .jie {
  margin-top: 27px;
  line-height: 42px;
  letter-spacing: 0px;
  color: #666666;
  font-size: 16px;
}
.reason .slideTxtBox1 .tu {
  width: 670px;
  height: 670px;
  float: right;
}
.reason .slideTxtBox1 .tu img {
  object-fit: contain;
}
.reason .slideTxtBox1 .hd {
  width: 715px;
  float: left;
  margin-top: 36px;
}
.reason .slideTxtBox1 .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.reason .slideTxtBox1 .hd ul li.on::before {
  height: 75px;
  top: -95px;
}
.reason .slideTxtBox1 .hd ul li.on {
  background: url(../images/hd4.png) no-repeat center 41px;
}
.reason .slideTxtBox1 .hd ul li.on i {
  color: #2854ba;
}
.reason .slideTxtBox1 .hd ul li.on p {
  color: #2854ba;
}
.reason .slideTxtBox1 .hd ul li::before {
  width: 2px;
  transition: 0.5s;
  height: 0;
  background-color: #373737;
  content: "";
  position: absolute;
  top: -20px;
  left: 50%;
}
.reason .slideTxtBox1 .hd ul li {
  cursor: pointer;
  text-align: center;
  position: relative;
  background: url(../images/hd3.png) no-repeat center 41px;
  transition: 0.3s;
}
.reason .slideTxtBox1 .hd ul li i {
  display: block;
  color: #999999;
  font-family: arial;
  font-size: 30px;
  line-height: 22px;
  font-weight: bold;
  transition: 0.3s;
}
.reason .slideTxtBox1 .hd ul li p {
  margin-top: 65px;
  font-size: 18px;
  color: #333;
  line-height: 18px;
  transition: 0.3s;
}
.reason .slideTxtBox1 .arrow {
  width: 126px;
  height: 42px;
  margin-top: 62px;
  margin-right: 228px;
  float: right;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.reason .slideTxtBox1 .arrow a {
  display: block;
  width: 42px;
  height: 42px;
  background: url("../images/jt3.png") no-repeat center;
}
.reason .slideTxtBox1 .arrow .next {
  background: url("../images/jt4.png") no-repeat center;
}
.case {
  width: 100%;
  height: 762px;
  padding-top: 60px;
  box-sizing: border-box;
  background: url(../images/bg3.jpg) no-repeat center bottom 9px;
}
.case ul {
  width: 100%;
  margin-top: 30px;
  box-sizing: border-box;
  padding-left: 70px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.case ul li::before {
  width: 1px;
  height: 240px;
  background-color: #c5c5c5;
  content: "";
  position: absolute;
  top: 0px;
  left: 49px;
  transition: 0.3s;
}
.case ul li:hover::before {
  background: #2854ba;
}
.case ul li:hover i {
  background: #2854ba;
}
.case ul li:hover .ti a {
  color: #2854ba;
  background: url("../images/mo3.png") no-repeat right center;
}
.case ul li:hover .tu img {
  transform: scale(1.2);
}
.case ul li {
  margin-top: 33px;
  width: 372px;
  height: 270px;
  position: relative;
  box-sizing: border-box;
  padding-left: 72px;
}
.case ul li i {
  display: block;
  width: 50px;
  height: 50px;
  background-color: #c5c5c5;
  border-radius: 50%;
  position: absolute;
  bottom: 4px;
  left: 0px;
  border-left: 4px 0px solid;
  transition: 0.3s;
  font-size: 22px;
  font-weight: bold;
  color: #fff;
  text-align: center;
  line-height: 50px;
}
.case ul li .ti {
  width: 100%;
  height: 47px;
  line-height: 25px;
  box-sizing: border-box;
  padding: 0 5px;
}
.case ul li .ti a {
  display: block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-sizing: border-box;
  padding-right: 15px;
  font-size: 18px;
  color: #333;
  transition: 0.3s;
  background: url("../images/mo2.png") no-repeat right center;
}
.case ul li .tu {
  width: 100%;
  height: 220px;
  background-color: #f5f5f5;
  border-radius: 6px;
  box-sizing: border-box;
  padding: 5px;
}
.case ul li .tu a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 6px;
}
.case ul li .tu a img {
  width: 100%;
  height: 100%;
  transition: 1s;
}
.about {
  width: 100%;
  height: 916px;
  padding-top: 70px;
  box-sizing: border-box;
  overflow: hidden;
  background: url(../images/bg4.jpg) no-repeat center -261px;
}
.about .left {
  width: 560px;
  float: left;
  margin-top: 21px;
}
.about .left .ti {
  width: 100%;
  height: 127px;
  padding-top: 37px;
  box-sizing: border-box;
  background: url("../images/about2.png") no-repeat center;
}
.about .left .ti p {
  letter-spacing: 3.4px;
  color: #333333;
  font-size: 24px;
  line-height: 24px;
  font-weight: bold;
}
.about .left .ti span {
  display: block;
  color: #999999;
  margin-top: 15px;
  font-family: arial;
  font-size: 14px;
  line-height: 13px;
}
.about .left .jie {
  margin: 17px 0 36px;
  line-height: 42px;
  letter-spacing: 0px;
  color: #666666;
  font-size: 16px;
  height: 210px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
}
.about .left .mo {
  display: block;
  width: 130px;
  height: 21px;
  border-bottom: 1px solid #2854ba;
  letter-spacing: 0.6px;
  color: #666666;
  font-family: arial;
  font-size: 16px;
  line-height: 12px;
  background: url(../images/mo4.png) no-repeat right 2px;
}
.about .left .mo span i:nth-child(5) {
  margin-left: 5px;
}
.about .left .dh {
  float: left;
  height: 25px;
  line-height: 25px;
  margin-top: 62px;
  box-sizing: border-box;
  padding-left: 42px;
  letter-spacing: 2px;
  color: #333333;
  font-size: 20px;
  font-weight: bold;
  background: url("../images/dh3.png") no-repeat left center;
}
.about .left .dh span {
  letter-spacing: 2.4px;
  color: #333333;
  font-weight: bold;
}
.about .left .qq {
  display: block;
  width: 145px;
  height: 65px;
  background: #2854ba url(../images/qq.png) no-repeat 23px center;
  margin-top: 54px;
  line-height: 65px;
  box-sizing: border-box;
  padding-left: 60px;
  font-size: 16px;
  float: right;
  color: #fff;
}
.about .left ul {
  width: 543px;
  height: 116px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.about .left ul li:nth-child(1)::before {
  display: none;
}
.about .left ul li::before {
  width: 1px;
  height: 35px;
  background-color: #dedede;
  content: "";
  position: absolute;
  top: 28px;
  left: -96px;
}
.about .left ul li.on {
  background: url("../images/gybg.png") no-repeat center top;
}
.about .left ul li.on a {
  background: url(../images/g11.png) no-repeat center 29px;
  color: #2854ba;
}
.about .left ul li:nth-child(2) a {
  background: url(../images/g2.png) no-repeat center 29px;
}
.about .left ul li:nth-child(2).on a {
  background: url(../images/g21.png) no-repeat center 29px;
}
.about .left ul li:nth-child(3) a {
  background: url(../images/g3.png) no-repeat center 29px;
}
.about .left ul li:nth-child(3).on a {
  background: url(../images/g31.png) no-repeat center 29px;
}
.about .left ul li {
  min-width: 72px;
  position: relative;
  background: url(../images/gybg.png) no-repeat center -80px;
  text-align: center;
  font-size: 18px;
  line-height: 18px;
  color: #333;
  transition: 0.5s;
}
.about .left ul li a {
  padding-top: 96px;
  box-sizing: border-box;
  display: block;
  width: 100%;
  position: relative;
  background: url(../images/g1.png) no-repeat center 29px;
  transition: 0.5s;
}
.about .right {
  width: 809px;
  margin-right: -170px;
  position: relative;
}
.about .right img {
  width: 809px;
  height: 674px;
}
.about .right .yy {
  width: 466px;
  height: 207px;
  position: absolute;
  top: 520px;
  left: 0px;
  background: url("../images/yy.png") no-repeat center;
  overflow: hidden;
}
.about .right .yy img {
  width: 187px;
  height: 129px;
  margin: 17px 0 0 14px;
}
.news {
  width: 100%;
  height: 776px;
  padding-top: 53px;
  box-sizing: border-box;
  background: url(../images/bg5.jpg) no-repeat center -70px;
}
.news .slideTxtBox1 {
  width: 100%;
  margin-top: 53px;
}
.news .slideTxtBox1 .hd {
  width: 580px;
  height: 40px;
  margin: 0 auto;
  border-bottom: 1px solid #eee;
}
.news .slideTxtBox1 .hd ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news .slideTxtBox1 .hd ul li:nth-child(2) {
  background: url(../images/xw2.png) no-repeat left top;
}
.news .slideTxtBox1 .hd ul li:nth-child(2).on {
  background: url(../images/xw21.png) no-repeat left top;
}
.news .slideTxtBox1 .hd ul li:nth-child(3) {
  background: url(../images/xw3.png) no-repeat left top;
}
.news .slideTxtBox1 .hd ul li:nth-child(3).on {
  background: url(../images/xw31.png) no-repeat left top;
}
.news .slideTxtBox1 .hd ul li.on {
  background: url(../images/xw11.png) no-repeat left top;
}
.news .slideTxtBox1 .hd ul li.on a {
  color: #2854ba;
}
.news .slideTxtBox1 .hd ul li.on::after {
  width: 119px;
}
.news .slideTxtBox1 .hd ul li::after {
  width: 0;
  transition: 0.5s;
  height: 6px;
  background: url("../images/xian2.png") no-repeat center;
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0px;
  border-left: -3px 0px solid;
}
.news .slideTxtBox1 .hd ul li {
  line-height: 25px;
  transition: 0.5s;
  box-sizing: border-box;
  padding-left: 46px;
  font-size: 16px;
  color: #333;
  background: url(../images/xw1.png) no-repeat left top;
  height: 40px;
  position: relative;
}
.news .slideTxtBox1 .hd ul li a {
  color: #333;
  transition: 0.3s;
}
.news .slideTxtBox1 .bd {
  width: 100%;
  margin-top: 27px;
}
.news .slideTxtBox1 .bd ul {
  width: 100% !important;
  box-sizing: border-box;
  padding-left: 70px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.news .slideTxtBox1 .bd li:hover {
  background: #fff url(../images/dian.png) no-repeat 36px 129px;
  border: 1px solid #2854ba;
}
.news .slideTxtBox1 .bd li:hover .zi .ti a {
  color: #2854ba;
}
.news .slideTxtBox1 .bd li:hover .zi .mo {
  background: url("../images/jt6.png") no-repeat center;
}
.news .slideTxtBox1 .bd li {
  margin-top: 27px;
  width: 380px;
  height: 215px;
  background: #f4f5f7 url(../images/dian.png) no-repeat 36px 129px;
  border-radius: 30px 0px 30px 0px;
  box-sizing: border-box;
  padding: 35px 42px 0 25px;
  border: 1px solid transparent;
  transition: 0.5s;
}
.news .slideTxtBox1 .bd li .shi {
  width: 65px;
  text-align: right;
  float: left;
  color: #999999;
  font-size: 14px;
  line-height: 11px;
}
.news .slideTxtBox1 .bd li .shi p {
  margin-top: 12px;
  font-size: 22px;
  line-height: 17px;
  font-weight: bold;
  color: #333;
}
.news .slideTxtBox1 .bd li .zi {
  float: right;
  width: 210px;
}
.news .slideTxtBox1 .bd li .zi .ti {
  width: 100%;
  line-height: 20px;
  font-size: 16px;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.news .slideTxtBox1 .bd li .zi .ti a {
  color: #333;
  transition: 0.3s;
}
.news .slideTxtBox1 .bd li .zi .jie {
  line-height: 30px;
  letter-spacing: 0px;
  color: #666666;
  margin: 30px 0 24px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.news .slideTxtBox1 .bd li .zi .mo {
  display: block;
  width: 40px;
  height: 8px;
  background: url("../images/jt5.png") no-repeat center;
  transition: 0.3s;
}
.message {
  width: 100%;
  height: 293px;
  background: url(../images/bg5.jpg) no-repeat center -846px;
}
.message .yqlj {
  width: 100%;
  height: 41px;
  line-height: 41px;
  margin-bottom: 68px;
}
.message .yqlj .ti {
  float: left;
  text-align: center;
  height: 41px;
  width: 144px;
  background: url("../images/link.png") no-repeat center bottom;
  font-size: 16px;
  line-height: 15px;
  color: #333;
}
.message .yqlj li:hover {
  transform: translateX(5px);
}
.message .yqlj li:hover a {
  color: #2854ba;
}
.message .yqlj li {
  float: left;
  color: #666666;
  transition: 0.3s;
  margin-left: 40px;
  font-size: 14px;
}
.message .yqlj li a {
  color: #666666;
  transition: 0.3s;
}
.message .ly {
  width: 100%;
  position: relative;
  height: 183px;
  box-sizing: border-box;
  padding-left: 323px;
}
.message .ly .ti {
  width: 260px;
  height: 84px;
  position: absolute;
  top: 0px;
  left: 0px;
  background: url(../images/xian3.png) no-repeat left 42px;
  font-size: 26px;
  line-height: 26px;
  color: #333;
  font-weight: bold;
}
.message .ly .ti p {
  margin-top: 48px;
  font-family: arial;
  font-size: 14px;
  line-height: 10px;
  letter-spacing: 8px;
  color: #333;
  font-weight: normal;
}
.message .ly #tel {
  background: #f5f6f9 url(../images/l2.png) no-repeat 22px center;
  margin-left: 26px;
}
.message .ly input {
  width: 300px;
  height: 51px;
  background: #f5f6f9 url(../images/l1.png) no-repeat 22px center;
  display: block;
  transition: 0.7s;
  font-size: 14px;
  font-weight: normal;
  line-height: 51px;
  letter-spacing: 0px;
  color: #999;
  box-sizing: border-box;
  padding-left: 80px;
  float: left;
}
.message .ly input::placeholder {
  font-size: 14px;
  line-height: 51px;
  letter-spacing: 0px;
  color: #999;
}
.message .ly #codeText {
  width: 100%;
  height: 51px;
  box-sizing: border-box;
  color: #999;
  float: left;
  background: #f5f6f9 url(../images/l3.png) no-repeat 22px center;
}
.message .ly .yzm {
  position: relative;
  width: 300px;
  height: 51px;
  font-weight: normal;
  float: right;
}
.message .ly #imgCode {
  position: absolute;
  display: block;
  width: 69px;
  height: 28px;
  top: 11px;
  right: 10px;
  color: #999;
  background-color: #999;
}
.message .ly #btn {
  width: 242px;
  height: 50px;
  background-color: #2854ba;
  position: absolute;
  bottom: 0px;
  left: 0px;
  border-left: 0 0px solid;
  letter-spacing: 2px;
  display: block;
  font-size: 16px;
  box-sizing: border-box;
  line-height: 51px;
  letter-spacing: 0px;
  color: #fff;
  outline: none;
  cursor: pointer;
  text-align: center;
}
.message .ly #contant {
  width: 954px;
  height: 110px;
  transition: 0.7s;
  color: #999;
  font-size: 14px;
  line-height: 49px;
  background: #f5f6f9 url(../images/l4.png) no-repeat 22px 17px;
  border-radius: 4px;
  box-sizing: border-box;
  padding-left: 80px;
  display: block;
  float: left;
  margin-top: 22px;
}
.message .ly #contant::placeholder {
  font-size: 14px;
  line-height: 49px;
  letter-spacing: 0px;
  color: #999;
}