@keyframes fadeAndShow {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@-webkit-keyframes rotated {
  0% {
    -webkit-transform: rotate(0);
    -moz-transform: rotate(0);
    -ms-transform: rotate(0);
    -o-transform: rotate(0);
    transform: rotate(0);
  }

  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@keyframes rotated {
  0% {
    -webkit-transform: rotate(0);
    -moz-transform: rotate(0);
    -ms-transform: rotate(0);
    -o-transform: rotate(0);
    transform: rotate(0);
  }

  100% {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

@-webkit-keyframes ImgBounce2 {
  0% {
    -webkit-transform: translateY(0) rotate(-15deg);
    -moz-transform: translateY(0) rotate(-15deg);
    -ms-transform: translateY(0) rotate(-15deg);
    -o-transform: translateY(0) rotate(-15deg);
    transform: translateY(0) rotate(-15deg);
  }

  100% {
    -webkit-transform: translateY(-20px) rotate(-15deg);
    -moz-transform: translateY(-20px) rotate(-15deg);
    -ms-transform: translateY(-20px) rotate(-15deg);
    -o-transform: translateY(-20px) rotate(-15deg);
    transform: translateY(-20px) rotate(-15deg);
  }
}

@keyframes ImgBounce2 {
  0% {
    -webkit-transform: translateY(0) rotate(-15deg);
    -moz-transform: translateY(0) rotate(-15deg);
    -ms-transform: translateY(0) rotate(-15deg);
    -o-transform: translateY(0) rotate(-15deg);
    transform: translateY(0) rotate(-15deg);
  }

  100% {
    -webkit-transform: translateY(-20px) rotate(-15deg);
    -moz-transform: translateY(-20px) rotate(-15deg);
    -ms-transform: translateY(-20px) rotate(-15deg);
    -o-transform: translateY(-20px) rotate(-15deg);
    transform: translateY(-20px) rotate(-15deg);
  }
}

@-webkit-keyframes ImgBounce3 {
  0% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    -webkit-transform: translateY(-20px);
    -moz-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    -o-transform: translateY(-20px);
    transform: translateY(-20px);
  }
}

@keyframes ImgBounce3 {
  0% {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    -webkit-transform: translateY(-20px);
    -moz-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    -o-transform: translateY(-20px);
    transform: translateY(-20px);
  }
}

.head {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 30px;
  border-bottom: 1px solid #ddd;
  font-size: 12px;
  border-bottom: 1px solid #eee;
  background: #f3f3f3;
  z-index: 9999;
}

.head div {
  line-height: 30px;
}

.head .left {
  float: left;
}

.head .right {
  float: right;
}


.toplist {
  position: fixed;
  top: 30px;
  left: 0;
  width: 100%;
  height: 70px;
  padding: 15px 0;
  background: #fff;
  z-index: 9999;
}

.toplist .left {
  float: left;
  line-height: 70px;
}

.toplist .left a img {
  width: 225px;
  display: block;
  margin-top: 8px;
}

.toplist .right {
  float: right;
}

.toplist .right a {
  float: left;
  width: 140px;
  text-align: center;
  color: #000;
  font-weight: 700;
  font-size: 22px;
  line-height: 70px;
  text-decoration: none;
}

.partOne {
  margin-top: 120px;
  background-image: url(../images/banner1.png);
  padding-top: 60px;
  height: 480px;
  background-size: cover;
}

.partOne_wrap {
  height: 480px;
  overflow: hidden;
}

.partOne_left {
  width: 50%;
  height: 380px;
  color: #fff;
  padding-top: 32px;
  position: relative;
}

.partOne_left_top {
  position: absolute;
  top: 32px;
  left: 0;
}

.partOne_left_top_title {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.6em;
}

.partOne_left_top_detail {
  font-size: 18px;
  line-height: 1.4em;
}

.partOne_left_middle {
  position: absolute;
  left: 0px;
  top: 47%;
  font-size: 14px;
}

.partOne_left_middle_item {
  line-height: 2.4em;
  position: relative;
}

.partOne_left_middle_item img {
  width: 14px;
  height: 14px;
  position: relative;
  top: 2px;
  margin-right: 8px;
}

.partOne_left_bottom {
  position: absolute;
  bottom: 10px;
  left: 0;
}

.partOne_left_bottom a {
  width: 125px;
  height: 40px;
  border: 1px solid #fff;
  font-size: 14px;
  padding: 11px 30px;
  color: #fff;
  border-radius: 4px;
}

.partOne_left_bottom a:hover {
  background: #fff;
  border-color: #409eff;
  color: #409eff;
}

.partOne_left_bottom_leftBtn {
  margin-right: 10px;
}

.partOne_left_bottom_imgWrap {
  width: 140px;
  height: 140px;
  padding: 8px;
  background-color: #fff;
  position: absolute;
  right: -168px;
  top: -68px;
  opacity: 0;
}

.partOne_left_bottom_rightBtn:hover+.partOne_left_bottom_imgWrap {
  animation: fadeAndShow 1.4s;
  animation-fill-mode: forwards;
}

.partOne_left_bottom_imgWrap_jiao {
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: #fff;
  top: 50%;
  transform: rotate(45deg);
  left: -5px;
}

.partOne_left_bottom_imgWrap img {
  height: 140px;
}

.partOne_right {
  position: absolute;
  right: 0;
  bottom: -4px;
}


.partTwo {
  height: 608px;
  padding: 100px 0;
  background-size: cover;
}

.partTwo_wrap {
  height: 608px;
  overflow: hidden;
  position: relative;
}

.partTwo_left {
  width: 50%;
  height: 458px;
  color: #fff;
  position: relative;
}

.partTwo_left h2 {
  color: #000;
  margin-top: 80px;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.4em;
}

.partTwo_left h3 {
  color: #666;
  margin-top: 40px;
  font-size: 16px;
  line-height: 2em;
}

.partTwo_right {
  width: 50%;
  height: 458px;
}

.partTwo_right img {
  width: 100%;
  padding: 25px 0;
}

.partTwo_bottom {
  margin-top: 50px;
  left: 0;
  bottom: 0;
  background: #fff;
  -webkit-box-shadow: 0 10px 30px 0 rgb(73 9 9 / 8%);
  box-shadow: 0 10px 30px 0 rgb(73 9 9 / 8%);
  border-radius: 10px;
  text-align: center;
}

.partTwo_bottom_item {
  width: 25%;
  height: 90px;
  padding: 25px 0;
}

.partTwo_bottom_item_top {
  color: #fb4241;
  font-size: 54px;
  font-weight: 700;
}

.partTwo_bottom_item_top span {
  font-size: 24px;
  position: relative;
  bottom: 3px;
  left: 6px;
}

.partTwo_bottom_item_bottom {
  color: #888;
  font-size: 20px;
  font-weight: 400;
  margin-top: 5px;
}

.partThree {
  width: 100%;
  height: 1500px;
  padding: 100px 0;
  background: url(../images/partThreeBanner.jpg) no-repeat 50% fixed;
  background-size: 100% 100%;
}

.partThree_wrap {
  height: 1500px;
  color: #fff;
  text-align: center;
}

.partThree_wrap h2 {
  font-size: 30px;
  font-weight: 700;
}

.partThree_wrap h3 {
  font-size: 16px;
  margin-top: 20px;
}

.partThree_wrap_itemOne {
  width: 100%;
  padding-top: 60px;
  height: 620px;
}

.partThree_wrap_itemOne_leftImgWrap {
  width: 45.83333%;
  height: 100%;
  position: relative;
  margin-left: 1%;
}

.partThree_wrap_itemOne_leftImg {
  position: absolute;
  left: 0;
  top: 0;
  height: 620px;
  display: none;
}

.partThree_wrap_itemOne_leftImg:nth-child(1) {
  display: block;
}

.partThree_wrap_itemOne_rightchangeImgWrap {
  margin-top: 25px;
  border: 1px solid hsla(0, 0%, 100%, .2);
  border-radius: 8px;
  width: 33.33333%;
  margin-left: 8.33333%;
}

.partThree_wrap_itemOne_rightchangeImg:nth-child(1) {
  border-top: none;
  background-color: #fff;
}

.partThree_wrap_itemOne_rightchangeImg {
  border-top: 1px solid hsla(0, 0%, 100%, .2);
  padding: 20px 35px;
  text-align: left;
}

.partThree_wrap_itemOne_rightchangeImg_title {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}

.partThree_wrap_itemOne_rightchangeImg:nth-child(1) .partThree_wrap_itemOne_rightchangeImg_title {
  color: #000;
}

.partThree_wrap_itemOne_rightchangeImg_detail {
  font-size: 14px;
  color: #999;
  line-height: 20px;
  margin-top: 13px;
}





.partThree_wrap_itemTwo {
  width: 100%;
  padding-top: 130px;
  height: 620px;
}

.partThree_wrap_itemTwo_leftImgWrap {
  width: 45.83333%;
  height: 100%;
  position: relative;
  margin-left: 1%;
}

.partThree_wrap_itemTwo_leftImg {
  position: absolute;
  left: 0;
  top: 0;
  height: 620px;
  display: none;
}

.partThree_wrap_itemTwo_leftImg:nth-child(1) {
  display: block;
}


.partThree_wrap_itemTwo_rightchangeImgWrap {
  margin-top: 25px;
  border: 1px solid hsla(0, 0%, 100%, .2);
  border-radius: 8px;
  width: 33.33333%;
  margin-left: 8.33333%;
}

.partThree_wrap_itemTwo_rightchangeImg:nth-child(1) {
  border-top: none;
  background-color: #fff;
}

.partThree_wrap_itemTwo_rightchangeImg {
  border-top: 1px solid hsla(0, 0%, 100%, .2);
  padding: 20px 35px;
  text-align: left;
}

.partThree_wrap_itemTwo_rightchangeImg_title {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}

.partThree_wrap_itemTwo_rightchangeImg:nth-child(1) .partThree_wrap_itemTwo_rightchangeImg_title {
  color: #000;
}


.partThree_wrap_itemTwo_rightchangeImg_detail {
  font-size: 14px;
  color: #999;
  line-height: 20px;
  margin-top: 13px;
}

.partFour{
  width: 100%;
  height: 692px;
  background-color: #fff;
  padding-bottom: 100px;
}

.partFour_wrap{ 
  height: 500px;
  padding-top: 100px;
  color: #fff;
  text-align: center;
  background-color: #F4F1F9;
}

.partFour_wrap_wrap{
  height: 100%;
}

.partFour_wrap_wrap h3{
  font-weight: 300;
  color: #666e82;
  font-size: 16px;
  position: relative;
  padding-bottom: 16px;
}

.partFour_wrap_wrap h2{
  font-size: 46px;
  font-weight: 800;
  color: #2e3d62;
  margin-top: 5px;
  letter-spacing: -2px;
}

.partFour_wrap_content{
  width: 100%;
  margin-top: 18px;
  height: 440px;
  margin: 70px 0 65px;
  display: flex;
  justify-content: space-between;
}

.partFour_wrap_content_item{
  width: 31.6%;
  height: 100%;
  background-color: #fff;
  border-radius: 4px;
  text-align: left;
}

.partFour_wrap_content_item:hover .partFour_wrap_content_item_title{
  color: #fff;
  transition: color .5s ease;
}

.partFour_wrap_content_item:hover .partFour_wrap_content_item_detail{
  color: #fff;
  transition: color .5s ease;
}

.partFour_wrap_content_item:nth-child(1):hover {
  background-color: #5dd8d3;
}
.partFour_wrap_content_item:nth-child(2):hover {
  background-color: #9364d4;
}
.partFour_wrap_content_item:nth-child(3):hover {
  background-color: #ee539b;
}

.partFour_wrap_content_item:hover{
  transition: background .5s ease;
}

.partFour_wrap_content_item_imgWrap{
  width: 80%;
  height: 80px;
  padding: 60px 60px 0 60px;
  line-height: 80px;
  position: relative;
}

.partFour_wrap_content_item_img{
  opacity: 1;
}

.partFour_wrap_content_item_imgNum{
  text-align: right;
  opacity: 0.05;
  color: #2e3d62;
  font-size: 90px;
  position: absolute;
  right: 80px;
  font-weight: 100;
}

.partFour_wrap_content_item:hover .partFour_wrap_content_item_imgNum {
  opacity: 0.5;
}

.partFour_wrap_content_item_title{
  padding: 0 60px;
  font-size: 22px;
  line-height: 34px;
  font-weight: 800;
  color: #2e3d62;
  display: block;
  margin-top: 32px;
}

.partFour_wrap_content_item_detail{
  padding: 0 60px;
  margin-top: 37px;
  font-size: 17px;
  color: #666E82;
  line-height: 28px;
}

.partFive {
  width: 100%;
  height: 694px;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.partFiveBannerOne {
  width: 488px;
  height: 488px;
  background-color: #f2fcfc;
  border-radius: 50px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 18%;
  left: 10%;
}

.partFiveBannerTwo {
  position: absolute;
  top: 30px;
  right: 3%;
  -webkit-animation: rotated 15s infinite linear;
  -moz-animation: rotated 15s infinite linear;
  -o-animation: rotated 15s infinite linear;
  animation: rotated 15s infinite linear;
}

.partFiveBannerTwo img {
  vertical-align: middle;
  border-style: none;
}

.partFive_wrap {
  height: 100%;
  color: #fff;
  text-align: center;
  border-bottom: 1px solid #d7dbe7;
}

.partFive_wrap_routeImg {
  width: 50%;
  height: 100%;
  /* background-color: slateblue; */
  transform: rotate(-15deg);
  margin-left: -75px;
  animation: ImgBounce2 2s ease-in-out infinite alternate;
}

.partFive_wrap_content {
  width: 48%;
  height: 100%;
  text-align: left;
  padding-left: 2%;
}

.partFive_wrap_content h3 {
  font-weight: 300;
  color: #666e82;
  font-size: 16px;
  position: relative;
  padding: 35px 0;
}

.partFive_wrap_content h2 {
  font-size: 46px;
  font-weight: 800;
  color: #2e3d62;
  margin-top: 5px;
  letter-spacing: -2px;
}

.partFive_wrap_content ul {
  padding-top: 35px;
}

.partFive_wrap_content ul li {
  font-size: 18px;
  font-weight: 300;
  color: #666e82;
  margin-top: 10px;
  position: relative;
  padding-left: 30px;
  line-height: 2em;
  background-image: url(../images/partFive3.png);
  background-repeat: no-repeat;
  background-size: 25px;
  background-position: left;
}



.partSix {
  width: 100%;
  height: 740px;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.partSixBannerOne {
  position: absolute;
  width: 588px;
  height: 588px;
  background-color: #ff8257;
  border-radius: 50px;
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
  top: 13%;
  left: 0;
}

.partSix_wrap {
  height: 100%;
  color: #fff;
  text-align: center;
  border-bottom: 1px solid #d7dbe7;
}

.partSix_wrap_routeImg {
  width: 44%;
  height: 100%;
  animation: ImgBounce3 2s ease-in-out infinite alternate;
}

.partSix_wrap_content {
  width: 50%;
  height: 100%;
  text-align: left;
  margin-left: 6%;
}

.partSix_wrap_content h3 {
  font-weight: 300;
  color: #666e82;
  font-size: 16px;
  position: relative;
  padding: 35px 0;
}

.partSix_wrap_content h2 {
  font-size: 46px;
  font-weight: 800;
  color: #2e3d62;
  margin-top: 5px;
  letter-spacing: -2px;
}

.partSix_wrap_content ul {
  padding-top: 35px;
}

.partSix_wrap_content ul li {
  margin-top: 45px;
  font-size: 18px;
  font-weight: 500;
  line-height: 34px;
  color: #666e82;
}

.partSix_wrap_content ul li:nth-child(1) span {
  background-color: #ee539b;
}

.partSix_wrap_content ul li:nth-child(2) span {
  background-color: #9364d4;
}

.partSix_wrap_content ul li span {
  display: inline-block;
  width: 55px;
  height: 55px;
  line-height: 55px;
  border-radius: 50%;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-top: 3px;
}

.partSix_wrap_content ul li p {
  width: 520px;
}

.partSix_wrap_content a {
  font-size: 14px;
  padding: 0 50px;
  margin-top: 52px;
  height: 70px;
  line-height: 70px;
  color: #fff;
  background-color: #ff8257;
  display: inline-block;
  font-weight: 300;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  border-radius: 4px;
}

.partSix_wrap_content a:hover {
  background-color: #2E3D62;  
  transition: background 1s ease;
}


.partSeven {
  width: 100%;
  height: 1000px;
  padding: 100px 0;
  background: #eef4ff;
}

.partSeven_wrap {
  height: 1000px;
  color: #fff;
  text-align: center;
}

.partSeven_wrap_title{
  margin-bottom: 50px;
  line-height: 80px;
  font-size: 46px;
  color: #111;
  font-weight: 700;
}

.partSeven_wrap ul li{
  width: 48%;
  height: 240px;
  margin: 1%;
  border-radius: 4px;
  box-sizing: border-box;
  background: #fff;
  display: flex;
  align-items: center;
}

.partSeven_wrap ul li img{
  width: 110px;
  height: 110px;
  padding: 0px 40px;
}

.partSeven_wrap ul li div{
  color: #354f7f;
  text-align: left;
}

.partSeven_wrap ul li div h3{
  margin-bottom: 10px;
  height: 40px;
  line-height: 40px;
  font-size: 28px;
}

.partSeven_wrap ul li div p{
  line-height: 32px;
  font-size: 16px;
  color: #354f7f;
}



.partEigth {
  width: 100%;
  height: 1180px;
  padding: 100px 0;
}

.partEigth_wrap {
  height: 1180px;
  text-align: center;
}

.partEigth_wrap_title{
  font-size: 30px;
  font-weight: 700;
}

.partEigth_wrap_detail{
  color: #888;
  font-size: 16px;
  margin-top: 20px;
}

.partEigth_wrap ul li{
  width: 30%;
  height: 240px;
  margin: 1.6%;
  border-radius: 4px;
  box-sizing: border-box;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.partEigth_wrap ul li img{
  width: 120px;
  height: 68px;
  padding: 0px 40px;
}

.partEigth_wrap ul li div{
  color: #354f7f;
  text-align: center;
}

.partEigth_wrap ul li div h3{
  color: #000;
  font-size: 16px;
  font-weight: 700;
  margin: 26px 0 13px;
}

.partEigth_wrap ul li div p{
  width: 100%;
  line-height: 24px;
  color: #888;
  font-size: 14px;
  padding-top: 10px;
  margin: 0 auto;
}


.partNine {
  width: 100%;
  height: 442px;
  padding: 100px 0;
  background: #eef4ff;
}

.partNine_wrap {
  height: 442px;
  text-align: center;
}

.partNine_wrap_title{
  font-size: 30px;
  font-weight: 700;
}

.partNine_wrap img{
  width: 900px;
  text-align: center;
  padding-top: 60px;
}

.partTen{
  width: 100%;
  height: 300px;
  color: #fff;
  background: url(https://h5.dhcc.wang/images/business/robot_banner_contact.png) no-repeat fixed;
  background-size: 100% 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.partTen-title{
  line-height: 51px;
  font-size: 26px;
  letter-spacing: 1px;
}

.partTen_btn a{
  display: block;
  width: 200px;
  height: 38px;
  line-height: 36px;
  color: #fff;
  font-size: 14px;
  text-align: center;
  border-radius: 8px;
  border: 1px solid #fff;
  margin: 15px auto;
  cursor: pointer;
}

.partTen_btn a:hover{
  color: #1b57ee;
  background: #fff;
  border-color: #1b57ee;
  -webkit-transition: all .2s;
  transition: all .2s;
}

.partEleven{
  background: url(../images/partEleven.png) no-repeat;
  background-size: 100% 100%;
}

.partEleven_wrap_title{
  padding-top: 80px;
  text-align: center;
}

.partEleven_wrap_title h2{
  font-size: 30px;
  font-weight: 700;
}

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

.partEleven_wrap ul li{
  text-align: center;
  padding: 80px 0 100px;
}

.partEleven_wrap ul li h3{
  font-size: 40px;
  font-weight: 700;
}

.partEleven_wrap ul li p{
  color: #888;
  font-size: 16px;
  margin-top: 20px;
}


.foot{ float:left; width:100%; border-top:4px solid #ddd; text-align:center; padding:60px 0 20px; color:#666; font-size:16px; background:#f3f3f3;}
.fn-clear:after{visibility:hidden;display:block;font-size:0;content:" d";clear:both;height:0;}
.fn-clear{ width:1200px; zoom:1; /* for IE6 IE7 */ margin:0 auto;}
.foot .left{ float:left; width:432px;text-align:left;}
.foot .left ul li{ width:100%;  display:inline-block; margin:12px auto;}
.foot .left ul li em{ font-size:18px; font-style: normal;  line-height:22px; display:inline-block;}
.foot .left img{ margin:0 5px;}
.foot .right{ float:right; width:500px;}
.foot .right ul{ float:right; width:60%;}
.foot .right li{ float:left; margin:0 auto 12px 12px;}
.foot .content{ float:left; width:200px; text-align:center;}
.foot .content img{ margin:0px auto; display:block;}
.foot .content b{ width:100%; line-height:30px; font-size:14px; display:inline-block;}

.foot .state{ float:left; width:100%; height:auto; border-top:1px solid #ddd; padding:20px 0 10px; color:#999; margin-top:40px;}
.foot .state em{ font-size:14px; color:#bbb; font-style: normal;}
.foot .copyright{ /*float:left;*/ width:100%; height:auto; color:#999; line-height:28px; text-align:center;}
.foot .copyright span{ width:auto; margin:0 auto; display:inline-block;}
.foot .copyright p{ /*float:left;*/ margin:0 10px; color:#999;}
.foot .copyright a{ /*float:left;*/ color:#bbb; margin:0 10px; display:inline-block;}