.mt-layout {
  width: 1200px;
  margin: 0 auto;
}
.mt-layout-base {
  width: 100%;
}
.mt-header {
  height: 55px;
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}
.mt-logo {
  height: 40px;
  line-height: 55px;
}
.mt-logo > a > img {
  height: 100%;
}
.nav-ul {
  display: flex;
  position: relative;
}
.nav-ul li {
  height: 45px;
  font-size: 16px;
  line-height: 50px;
  text-align: center;
  width: 67px;
  margin-right: 30px;
}
.nav-ul li:hover {
  color: #0398ff;
  cursor: pointer;
}
.coopera-box-cell {
  width: 90px !important;
}
.active {
  border-bottom: 2px solid #0398ff;
  color: #0398ff;
}
.box-show {
  z-index: 99;
  width: 90px;
  position: absolute;
  right: 110px;
  text-align: center;
  top: 55px;
  border-top: 1px solid #e6e6e7;
  background-color: #fff;
}
.showno {
  z-index: 99;
  border-top: 1px solid #edeaff;
  background-color: #fff;
  top: 55px;
  width: 1200px;
  height: 230px;
  position: fixed;
  justify-content: space-between;
  height: 305px;
}
.showno .show-ul {
  display: flex;
  justify-content: space-between;
  width: 100%;
}
.showno .show-ul .show-li {
  margin-left: 50px;
  width: 250px;
  font-weight: 700;
  position: relative;
  margin-top: 30px;
}
.showno .show-ul .show-li .ul2 {
  margin-top: 20px;
  border-top: 2px solid #e6e6e7;
  width: 200px;
  position: absolute;
}
.showno .show-ul .show-li .ul2 .li2 {
  color: #949494;
  cursor: pointer;
  text-align: left;
  margin-top: 10px;
  font-weight: 400;
  line-height: 25px;
}

.product-wrapper h1 {
  text-align: center;
  width: 100%;
  font-size: 30px;
  margin-top: 30px;
  margin-bottom: 30px;
}
.product-wrapper .box-wrapper-list {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}
.product-wrapper .box-wrapper-list div {
  width: 399px;
  height: 360px;
  overflow: hidden;
  cursor: pointer;
}
.product-wrapper .box-wrapper-list .box-wrapper-list-cell:hover {
  margin-top: -10px;
}
.product-wrapper .box-wrapper-list .box_tex:hover {
  opacity: 0.8;
  background-color: #2b3e80;
}

.product-wrapper .box-wrapper-list div:hover .product-solution-cell p {
  display: block;
}

.product-solution-cell {
  cursor: pointer;
  text-decoration: none;
}
.product-solution-cell p {
  display: none;
}
.box-wrapper-list-cell .box_tex .p-text {
  margin-top: 70px;
}
.box-wrapper-list-cell .box_tex p {
  text-align: center;
  color: #fff;
  font-size: 20px;
  line-height: 40px;
}

.box-wrapper-list-first {
  margin-right: 10px;
  background-image: url("../images/num1.png");
  background-repeat: no-repeat;
}

.box-wrapper-list-second {
  margin-right: 10px;
  background-image: url("../images/a1.png");
  background-repeat: no-repeat;
}

.box-wrapper-list-third {
  margin-right: 10px;
  background-image: url("../images/ai.png");
  background-repeat: no-repeat;
}
.mt-appoint-pane {
  text-align: center;
  margin-bottom: 20px;
}
.mt-appoint-btn {
  width: 181px;
  height: 44px;
  color: #0398ff;
  border: 1px solid #0398ff;
  font-size: 18px;
  background-color: #fff;
  margin-bottom: 50px;
  border-radius: 20px;
  padding: 12px 23px;
}

.customer-box-al {
  background-image: url("../images/khal.png");
  padding-bottom: 40px;
}
.customer-box-al .customer-box-al-conter {
  padding-top: 50px;
  height: 100%;
}
.customer-box-al .customer-box-al-conter h1 {
  color: #fff;
  font-size: 30px;
  text-align: center;
  margin-bottom: 30px;
}
.customer-box-al .customer-box-al-conter ul {
  border-bottom: 2px solid #b2bacc;
  padding-bottom: 10px;
  justify-content: space-around;
  margin: 0 auto;
  display: flex;
}
.customer-box-al .customer-box-al-conter ul li {
  position: relative;
  top: 10px;
  color: #fff;
  font-size: 20px;
  width: 180px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  cursor: pointer;
}

.customer-case-active {
  border-bottom: 2px solid #0398ff;
}
.customer-box-al .customer-box-al-conter .customer-box-show {
  margin: 0 auto;
  margin-top: 40px;
  width: 100%;
  display: flex;
}
.customer-box-al
  .customer-box-al-conter
  .customer-box-show
  .customer-box-left-img {
  width: 600px;
  height: 460px;
  background-color: #fff;
  margin-right: 50px;
}
.customer-case-cell {
  cursor: pointer;
  text-decoration: none;
  color: #fff;
}
.customer-box-al
  .customer-box-al-conter
  .customer-box-show
  .customer-box-left-img
  img {
  width: 600px;
  height: 370px;
}
.customer-box-al
  .customer-box-al-conter
  .customer-box-show
  .customer-box-left-img
  .text-p {
  margin-left: 30px;
  margin-top: 15px;
  font-weight: 700;
  font-size: 18px;
  color: #000;
}
.customer-box-al
  .customer-box-al-conter
  .customer-box-show
  .customer-box-left-img
  .p_cont-bu {
  margin-left: 30px;
  margin-top: 10px;
  width: 500px;
  font-size: 15px;
  line-height: 27px;
  color: #444;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.customer-case-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.customer-case-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
  overflow: hidden;
}
.customer-case-right-cell {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
}
.customer-case-right-cell-pic {
  height: 160px;
  width: 250px;
  margin-right: 30px;
}
.customer-case-right-cell-pic img {
  width: 100%;
  height: 100%;
}
.customer-case-right-cell-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  width: calc(100% - 280px);
}
.customer-case-right-cell-title {
  margin-top: 60px;
  font-size: 18px;
  color: #fff;
  margin-bottom: 20px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.customer-case-right-cell-description {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 25px;
  font-size: 14px;
}
.customer-case-right-cell:hover {
  color: #ffffff;
}
.customer-case-more {
  text-align: right;
}

.role {
  background-image: url("../images/jiaose.png");
}
.role .role-box {
  padding-top: 50px;
  padding-bottom: 50px;
}
.role .role-box .role-title h1 {
  text-align: center;
  font-size: 30px;
}
.role .role-box .role-conte {
  display: flex;
  height: 420px;
  justify-content: space-around;
}
.role .role-box .role-conte .role-row {
  margin: auto 0;
  width: 394px;
  height: 367px;
}
.role .role-box .role-conte .role-row .role-top-img .role-box-buttom {
  margin-top: 20%;
  display: inline-block;
  color: #fff;
  height: 50px;
  width: 100px;
  text-align: center;
  line-height: 50px;
  font-size: 22px;
  border-bottom: 2px solid #fff;
}
.role .role-box .role-conte .role-row .role-top-img {
  background-image: url("../images/jcc.png");
  height: 217px;
  text-align: center;
}
.role .role-box .role-conte .role-row .role-txt {
  background-color: #fff;
  height: 150px;
}
.role-conte .role-row .role-txt p {
  padding-top: 30px;
  margin: 0 auto;
  width: 368px;
  font-family: MicrosoftYaHei;
  font-size: 16px;
  line-height: 30px;
  color: #666;
}
.role-row1 {
  margin: auto 0;
  width: 394px;
  height: 367px;
}
.role-row1 .role-top-img .role-box-buttom {
  margin-top: 20%;
  display: inline-block;
  color: #fff;
  height: 50px;
  width: 100px;
  text-align: center;
  line-height: 50px;
  font-size: 22px;
  border-bottom: 2px solid #fff;
}
.role-row1 .role-top-img {
  background-image: url("../images/glc.png");
  height: 60%;
  text-align: center;
}
.role-row1 .role-txt {
  background-color: #fff;
  height: 150px;
}
.role-row1 .role-txt p {
  padding-top: 30px;
  margin: 0 auto;
  width: 368px;
  font-family: MicrosoftYaHei;
  font-size: 16px;
  line-height: 30px;
  color: #666;
}
.role-row2 {
  margin: auto 0;
  width: 394px;
  height: 367px;
  box-shadow: 4px 2px 4px 0 rgb(74 74 74 / 8%);
}
.role-row2 .role-top-img {
  background-image: url("../images/zxc.png");
  background-repeat: no-repeat;
  height: 60%;
  text-align: center;
}
.role-row2 .role-top-img .role-box-buttom {
  margin-top: 20%;
  display: inline-block;
  color: #fff;
  height: 50px;
  width: 100px;
  text-align: center;
  line-height: 50px;
  font-size: 22px;
  border-bottom: 2px solid #fff;
}
.role-row2 .role-txt {
  background-color: #fff;
  height: 150px;
}
.role-row2 .role-txt p {
  padding-top: 30px;
  margin: 0 auto;
  width: 368px;
  font-family: MicrosoftYaHei;
  font-size: 16px;
  line-height: 30px;
  color: #666;
}

.trends {
  background-size: 100%;
  background: url("../images/xinwen.png") no-repeat 50%;
  padding-top: 10px;
  padding-bottom: 55px;
}
.trends .trends-box .trends-title {
  margin-bottom: 50px;
  margin-top: 50px;
}
.trends .trends-box .trends-title h1 {
  text-align: center;
  font-size: 30px;
  color: #fff;
}
.trends .trends-box .trends-conte {
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
.trends .trends-box .trends-conte .trends-conte2-active[data-v-3cbb3914] {
  background-image: none;
  width: 510px;
  background-image: url("../images/gsxw.png");
}

.trends-conte2 {
  width: 210px;
  cursor: pointer;
  margin-right: 15px;
  height: 366px;
  border-radius: 5px;
  transition: width 0.3s;
}

.trends-conte2 .box_lf {
  margin-top: 270px;
  margin-left: 30px;
  width: 40px;
  border-top: 3px solid #fff;
  padding-top: 20px;
}
.trends-conte2 .box_lf span {
  color: #ffffff;
  white-space: nowrap;
  word-break: break-all;
  font-size: 18px;
}

.trends .trends-box .trends-conte .trends-conte2 .box_lf {
  margin-top: 270px;
  margin-left: 30px;
  width: 40px;
  border-top: 3px solid #fff;
  padding-top: 20px;
}
.trends-content-cell {
  
  width: 210px;
  cursor: pointer;
  margin-right: 15px;
  height: 366px;
  border-radius: 5px;
  transition: width 0.3s;
}
.trends-content-cell1 {
    background-image: url("../images/xwbg01.png");
    background-repeat: no-repeat;
}
.trends-content-cell2 {
    background-image: url("../images/xwbg02.png");
    background-repeat: no-repeat;
}
.trends-content-cell3 {
    background-image: url("../images/xwbg03.png");
    background-repeat: no-repeat;
}
.trends-content-cell4 {
    background-image: url("../images/xwbg04.png");
    background-repeat: no-repeat;
}
.trends-content-cell:last-child {
  margin-right: 0;
}
.trends-content-cell .box_lf {
  display: block;
}
.trends-content-cell .cont_box {
  display: none;
}

.trends-conte2-active {
  width: 510px;
  background-image: url("../images/gsxw.png");
}
.trends-conte2-active .box_lf {
  display: none;
}
.trends-conte2-active .cont_box {
  display: block;
}

.trends-content-more {
  width: calc(100% - 20px);
  display: flex;
  justify-content: flex-end;
  padding-right: 20px;
  margin-top: 50px;
}
.trends-content-more-btn {
  display: inline-block;
  border: 1px solid #fff;
  width: 150px;
  text-align: center;
  font-size: 17px;
  color: #fff;
  line-height: 40px;
  height: 40px;
  border-radius: 20px;
  cursor: pointer;
}
.cont_box h1 {
  font-size: 24px;
  margin-top: 20px;
  margin-left: 20px;
  color: #fff;
  padding-left: 20px;
  border-left: 2px solid #fff;
}
.cont_box .con_p {
  color: #fff;
  font-size: 16px;
  margin-left: 20px;
  line-height: 25px;
  margin-top: 100px;
  width: 89%;
  font-size: 18px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.cont_box .text {
  margin-left: 20px;
  margin-top: 40px;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.call-box {
  background-image: url("../images/lxwm.png");
  padding-top: 50px;
}
.call-box h1 {
  width: 100%;
  text-align: center;
  font-size: 30px;
}
.call-box p {
  color: #444;
  font-size: 16px;
  margin-top: 24px;
  text-align: center;
}
.call-box .call-title {
  position: relative;
  padding-top: 60px;
}
.call-box .call-title .call-img {
  position: relative;
  width: 1200px;
  top: -55px;
  margin: 0 auto;
}
.call-box .call-title .pos_phon {
  font-size: 20px;
  color: #81c4fd;
  position: absolute;
  bottom: 70px;
  left: 100px;
}

.mt-footer {
  background-color: #313131;
  color: #fff;
  padding: 60px 0;
}
.mt-footer-flex {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-bottom: 40px;
}
.mt-footer-flex-left {
  display: flex;
  justify-content: flex-start;
}
.mt-footer-product {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  margin-right: 60px;
}
.mt-footer-product:last-child {
  margin-right: 0;
}
.mt-footer-product-title {
  font-size: 16px;

  margin-bottom: 40px;
}
.mt-footer-product-title span {
  padding-bottom: 2px;
}
.mt-footer-product-pane {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.mt-footer-product-cell {
  margin-bottom: 10px;
}
.mt-footer-link {
  margin-bottom: 10px;
}
.mt-footer-mark-label {
  margin-right: 10px;
}
.mt-footer-mark-label:last-child {
  margin-right: 0;
}
.mt-footer-flex-right {
  display: flex;
  justify-content: flex-end;
}

.banner-item {
  width: 100%;
  height: 520px;
  position: relative;
}
.mt-footer-tel {
  width: 410px;
}
.mt-footer-tel img {
  width: 100%;
}
.mt-footer-mark-label-circle {
  width: 20px;
  height: 20px;
  line-height: 20px;
  font-size: 10px;
  border-radius: 20px;
  color: #000;
  background: #505c64;
  display: inline-block;
  text-align: center;
}
.mt-footer-mark {
  text-align: center;
  width: 80px;
  height: 30px;
  line-height: 30px;
  background: rgba(0, 0, 0, 0.4);
  margin-right: 30px;
}
.mt-footer-mark-label {
  height: 30px;
  line-height: 30px;
  margin-right: 30px;
}
.mt-footer-bottom-line {
  padding-bottom: 40px;
  margin-bottom: 10px;
  border-bottom: 1px solid #6a6a6b;
}
.mt-footer-friend {
  position: relative;
}
.mt-footer-friend-link {
  background: #2a3841;
}
.mt-footer-friend-triangle {
  position: absolute;
  right: 6px;
  top: 6px;
}
.triangle-right {
  border: 8px solid #2a3941;
  width: 8px;
  height: 0;
  border-color: transparent transparent transparent #2a3941;
}
.mt-footer-copyright {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.mt-footer-flex-line {
  padding-right: 50px;
  border-right: 1px solid #444;
}
.mt-footer a{
    color:#fff;
    text-decoration: none;
}
.box-rigth {
  z-index: 99;
  position: fixed;
  top: 40%;
  right: 15px;
}
.box-rigth li {
  border-radius: 5px;
  margin-bottom: 5px;
  cursor: pointer;
  background-color: #3a465e;
  text-align: center;
  width: 60px;
  height: 60px;
  line-height: 20px;
  position: relative;
}
.box-rigth li img {
  margin-top: 5px;
  width: 30px;
  height: 30px;
}
.box-rigth li p {
  color: #fff;
  font-size: 12px;
}
.box-rigth li .box-li {
  display: none;
  line-height: 30px;
  text-align: center;
  width: 200px;
  height: 60px;
  position: absolute;
  top: 0;
  left: -230px;
  background-color: #fff;
  box-shadow: -2px 8px 9px 1px rgb(74 74 74 / 10%);
  border-radius: 2px;
}
.box-rigth li .box-li img {
  margin-right: 10px;
  width: 12px;
  height: 12px;
}
.box-rigth li .box-li .span-p {
  color: #000;
  font-size: 12px;
}
.box-rigth li .box-li .box-jt {
  color: #fff;
  position: absolute;
  right: -10px;
  top: 28%;
}
.box-rigth li:hover {
  background-color: #0398ff;
}
.box-rigth li:hover .box-li {
  display: block;
}

.box-rigth li:hover .txt1 {
  display: block;
}
.txt {
  line-height: 60px !important;
  position: relative;
}
.txt .box-jt1 {
  position: absolute;
  right: -10px;
  color: #fff;
}
.txt1 {
  display: none;
  width: 150px !important;
  height: 150px !important;
  position: relative;
  background-color: #ffffff;
  left: -170px;
  top: -110px;
}

.txt1 img {
  width: 150px !important;
  height: 150px !important;
}
.fhdb {
  margin-top: 10px !important;
  width: 30px;
  height: 20px !important;
}

.box-left-nav {
  box-shadow: 9px 5px 9px 1px rgb(204 202 202 / 20%);
  z-index: 999;
  position: fixed;
  top: 10%;
  width: 150px;
  background-color: #fff;
}
.box-left-nav ul {
  background-color: #fff;
}
.box-left-nav ul li {
  line-height: 60px;
  height: 60px;
  display: flex;
  font-size: 18px;
  color: #adadad;
  cursor: pointer;
  padding: 0 10px;
}
.box-left-nav ul li .span-name {
  padding-left: 10px;
  width: 150px;
  white-space: nowrap;
}
.boder-bpx {
  width: 20px;
  height: 15px;
  border-radius: 50%;
  position: relative;
  top: 21px;
  left: 2px;
}
.box-left-nav ul li img {
  width: 8px;
  height: 8px;
  position: relative;
  top: 24px;
  right: 8px;
}
.box-left-nav ul li:hover {
  background-color: #0398ff;
  color: #fff;
}

.box-left-nav ul li:hover .boder-bpx {
  background-color: #fff;
}

/*新增*/
.mt-contBox{
  background-image: url(../images/indexbg.png);
  background-size: 100%;
  height: 370px;
}
.cneterBox{
  width: 1200px;
  margin: auto;
  height: 100%;
  border: 1px solid  transparent;
}
.centBox-title{
  margin-top: 80px;
  text-align: center;
  color: #fff;
  font-size: 30px;
}
.man-tiitle{
  margin-top: 20px;
  color: #fff;
  text-align: center;
  font-size: 16px;
}
.btnBox{
  width: 400px;
  height: 50px;
  margin: auto;
  margin-top: 30px;
  display: flex;
  justify-content: space-evenly;
}

.btnleft{
	width: 158px;
	height: 50px;
	background-color: #ffffff;
	border-radius: 27px;
  border: none;
  color: #517bff;
  font-size: 18px;
  cursor: pointer;
}

.btnrigth{
  cursor: pointer;
	width: 158px;
	height: 50px;
	border-radius: 27px;
  font-size: 18px;
  color: #fff;
  border: 1px solid #fff;
  background-color: transparent;
}

.ferBox {
      /*position: relative;*/
    }

    .btn {
      position: relative;
      top: 10px;
      cursor: pointer;
      color: #fff;
      border: none;
      width: 101px;
      height: 33px;
      background-color: #517bff;
      border-radius: 15px;
    }