* {
  margin: 0;
  padding: 0;
}
.tac {
  text-align: center;
}
.ma0 {
  margin: 0 auto;
}
a {
  text-decoration: none;
}
.flex {
  display: flex;
  align-items: center;
  justify-content: center;
}
.wrapper img {
  display: block;
}
html,
body {
  width: 100%;
  height: 100%;
}
.wrapper {
  width: 100%;
  max-width: 1920px;
  min-width: 1290px;
  margin: 0 auto;
}
.container {
  width: 1200px;
}
.part_tit {
  padding: 45px 0 32px 0;
  margin: 0 auto;
}
.part_tit img {
  width: 100%;
}
.blue_yellow {
  background: linear-gradient(180deg, #6dbeff 0%, #4b89f8 100%);
  border-radius: 100px;
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
}
.blue_yellow:hover {
  background: linear-gradient(180deg, #ffb21e 0%, #ff8710 100%);
}
.yellow_blue {
  background: linear-gradient(180deg, #ffb21e 0%, #ff8710 100%);
  border-radius: 100px;
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
}
.yellow_blue:hover {
  background: linear-gradient(180deg, #6dbeff 0%, #4b89f8 100%);
}
.white_blue1 {
  color: #4b89f8;
}
.white_orange {
  color: #f7593f;
}
.white_yellow {
  color: #fc9910;
}
.white_blue2 {
  color: #4b89f8;
}
.part1 {
  height: 500px;
  background: url(../images/part1_bg.png) center top no-repeat;
  background-size: cover;
  position: relative;
}
.part1 .container {
  height: 100%;
  position: relative;
}
.part1 .container img {
  position: absolute;
  top: 153px;
  left: 48px;
}
.part2 {
  padding-bottom: 60px;
  background: #ffffff;
}
.part2 .part_tit {
  width: 740px;
}
.part2 .part_cont {
  width: 1114px;
  position: relative;
}
.part2 .cons {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding-top: 29px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}
.part2 .li {
  width: 100%;
  height: 96px;
  position: relative;
  margin-bottom: 53px;
}
.part2 .li:last-child {
  margin-bottom: 0;
}
.part2 .btn {
  width: 221px;
  height: 48px;
  border-radius: 8px;
  position: absolute;
  right: 24px;
  top: 24px;
  font-size: 18px;
}
.part3 {
  height: 909px;
  background: url(../images/part3_bg.png) center top no-repeat;
  background-size: cover;
}
.part3 .part_tit {
  width: 676px;
}
.part3 .btn {
  width: 450px;
  height: 60px;
  margin-top: 40px;
}
.part4 {
  height: 865px;
  background: #ffffff;
}
.part4 .part_tit {
  width: 686px;
}
.part4 .btn {
  width: 450px;
  height: 60px;
  margin-top: 40px;
}
.part4 .part_cont {
  position: relative;
}
.part4 .part_cont .btns {
  width: 1200px;
  height: 100%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  flex-wrap: wrap;
}
.part4 .li {
  width: 276px;
  height: 280px;
  position: relative;
  margin-right: 30px;
}
.part4 .li:nth-child(4n) {
  margin-right: 0;
}
.part4 .btns .btn {
  width: 160px;
  height: 40px;
  background: #ffffff;
  border-radius: 20px;
  font-size: 18px;
  position: absolute;
  bottom: 26px;
  left: 58px;
}
.part5 {
  height: 954px;
  background: url(../images/part5_bg.png) center top no-repeat;
  background-size: cover;
}
.part5 .part_tit {
  width: 854px;
}
.part5 .part_cont {
  position: relative;
}
.part5 .part_cont .btns {
  width: 1200px;
  height: 100%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  flex-wrap: wrap;
}
.part5 .li {
  width: 382px;
  height: 353px;
  position: relative;
  margin-right: 20px;
}
.part5 .li:nth-child(3n) {
  margin-right: 0;
}
.part5 .btns .btn {
  width: 218px;
  height: 46px;
  color: #ffffff;
  border-radius: 20px;
  font-size: 18px;
  position: absolute;
  bottom: 30px;
  left: 82px;
}
.part5 .bg_blue1 {
  background: linear-gradient(180deg, #6dbeff 0%, #4b89f8 100%);
}
.part5 .bg_yellow {
  background: linear-gradient(180deg, #ffc95c 0%, #fc9910 100%);
}
.part5 .bg_blue2 {
  background: linear-gradient(180deg, #6bc5ff 0%, #249ffb 100%);
}
.part5 .bg_blue1:hover,
.part5 .bg_blue2:hover {
  background: linear-gradient(180deg, #ffc95c 0%, #fc9910 100%);
}
.part5 .bg_yellow:hover {
  background: linear-gradient(180deg, #6dbeff 0%, #4b89f8 100%);
}
.part6 {
  height: 872px;
  background: #ffffff;
}
.part6 .part_tit {
  width: 752px;
}
.part6 .part_cont {
  position: relative;
}
.part6 .part_cont .btns {
  width: 1200px;
  height: 100%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}
.part6 .ul {
  justify-content: space-between;
  margin-bottom: 30px;
}
.part6 .ul:last-child {
  margin-bottom: 0;
}
.part6 .li {
  width: 310px;
  height: 198px;
  position: relative;
}
.part6 .btns .btn {
  width: 242px;
  height: 42px;
  border-radius: 21px;
  border: 1px solid #4b89f8;
  font-size: 20px;
  position: absolute;
  bottom: 21px;
  left: 34px;
  color: #4b89f8;
}
.part7 {
  height: 639px;
  background: url(../images/part7_bg.png) center top no-repeat;
  background-size: 100% cover;
  position: relative;
}
.part7 .part_tit {
  width: 812px;
}
.part7 .btns {
  width: 1200px;
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
}
.part7 .li {
  margin: 0 auto;
  width: 218px;
  margin-right: 30px;
}
.part7 .li:last-child {
  margin-right: 0;
}
.part7 .btn {
  width: 168px;
  height: 42px;
  font-size: 20px;
  border-radius: 21px;
  border: 1px solid #4b89f8;
  color: #4b89f8;
  background: #ffffff;
}
.part8 {
  height: 265px;
  background: url(../images/part8_bg.png) center top no-repeat;
  background-size: cover;
}
.part8 .part_cont {
  flex-wrap: wrap;
  padding-top: 40px;
}
.part8 .li {
  width: 150px;
  height: 80px;
  background: #ffffff;
  border-radius: 10px;
  font-size: 19px;
  color: #666666;
  line-height: 28px;
  margin-right: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.part8 .li:nth-child(7n) {
  margin-right: 0;
}
.part8 .mb25 {
  margin-bottom: 25px;
}
.part8 .li:hover {
  background: -webkit-linear-gradient(#ffb362, #ff9524);
  /* Safari 5.1 - 6.0 */
  background: -o-linear-gradient(#ffb362, #ff9524);
  /* Opera 11.1 - 12.0 */
  background: -moz-linear-gradient(#ffb362, #ff9524);
  /* Firefox 3.6 - 15 */
  background: linear-gradient(#ffb362, #ff9524);
  /* 标准的语法 */
  color: #fff;
  transform: scale(1.1);
  transition: all 0.3s ease-in-out;
}
.part9 {
  height: 978px;
  background: url(../images/part9_bg.png) center top no-repeat;
  background-size: cover;
}
.part9 .part_tit {
  width: 980px;
}
.part9 .btn {
  width: 450px;
  height: 60px;
  margin-top: 40px;
}
.part10 {
  background: linear-gradient(135deg, #f3f8fe 0%, #dce4ed 100%);
  padding-bottom: 60px;
}
.part10 .part_tit {
  width: 686px;
}
.part10 table {
  border-collapse: collapse;
  width: 100%;
  text-align: center;
  background: #fff;
}
.part10 table tr th {
  height: 55px;
  background: #4b89f8;
  color: #fff;
  font-size: 20px;
}
.part10 table tr td {
  border: 1px solid #4b89f8;
  height: 47px;
  color: #333;
  font-size: 18px;
}
.part10 table tr.spe td {
  background: #f8f9ff;
}
.part10 table tr td h2 {
  font-size: 18px;
}
.part10 table tr td h2 span {
  color: #4b89f8;
}
.part10 table tr td p {
  line-height: 32px;
  text-align: left;
  padding: 0 20px;
}
.part10 table tr td p span {
  color: #4b89f8;
}
.part10 table tr td a {
  font-size: 20px;
  width: 150px;
  height: 42px;
  margin: 0 auto;
  border-radius: 21px;
}
.part10 td img {
  margin: 0 auto;
  cursor: pointer;
}
.part10 td.padding {
  padding: 10px 20px;
  text-align: left;
}
.part11 {
  height: 918px;
  background: #fff;
}
.part11 .part_tit {
  width: 938px;
}
.part11 .btn {
  width: 450px;
  height: 60px;
  margin-top: 40px;
}
.part11 .li {
  width: 178px;
  height: 126px;
  margin-right: 27px;
  cursor: pointer;
}
.part11 .li:last-child {
  margin-right: 0;
}
.part11 .li:nth-child(1) {
  background: url(../images/part11_1.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(1).active {
  background: url(../images/part11_on_1.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(2) {
  background: url(../images/part11_2.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(2).active {
  background: url(../images/part11_on_2.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(3) {
  background: url(../images/part11_3.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(3).active {
  background: url(../images/part11_on_3.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(4) {
  background: url(../images/part11_4.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(4).active {
  background: url(../images/part11_on_4.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(5) {
  background: url(../images/part11_5.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(5).active {
  background: url(../images/part11_on_5.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(6) {
  background: url(../images/part11_6.png) no-repeat;
  background-size: 100%;
}
.part11 .li:nth-child(6).active {
  background: url(../images/part11_on_6.png) no-repeat;
  background-size: 100%;
}
.part11 .tab_con {
  margin-top: 30px;
}
.part11 .tab_con .con {
  display: none;
}
.part12 {
  height: 953px;
  background: linear-gradient(135deg, #f3f8fe 0%, #dce4ed 100%);
}
.part12 .part_tit {
  width: 1148px;
}
.part12 .btn {
  width: 450px;
  height: 60px;
}
.part13 {
  height: 1256px;
  background: #fff;
}
.part13 .part_tit {
  width: 1199px;
}
.part13 .btn {
  width: 450px;
  height: 60px;
  margin-top: 40px;
}
.part14 {
  height: 265px;
  background: url(../images/part14_bg.png) center top no-repeat;
  background-size: cover;
}
.part14 .container {
  width: 1290px;
  height: 184px;
  padding-top: 41px;
  position: relative;
}
.part14 .btn {
  width: 236px;
  height: 56px;
  border-radius: 30px;
  position: absolute;
  right: 101px;
  bottom: 40px;
}
.part15 {
  height: 1072px;
  background: url(../images/part15_bg.png) center top no-repeat;
  background-size: cover;
}
.part15 .part_tit {
  width: 666px;
}
.part15 .btn {
  width: 450px;
  height: 60px;
  margin-top: 40px;
}
.part16 {
  height: 1099px;
  background: #fff;
}
.part16 .part_tit {
  width: 980px;
}
.part16 .btn {
  width: 450px;
  height: 60px;
  margin-top: 40px;
}
.part16 .li {
  width: 280px;
  height: 120px;
  background: linear-gradient(180deg, #fcfdff 0%, #e8eff6 100%);
  border-radius: 10px;
  margin-right: 26px;
  font-size: 22px;
  font-weight: 700;
  color: #333333;
  cursor: pointer;
}
.part16 .li.active {
  background: linear-gradient(180deg, #6dbeff 0%, #4b89f8 100%);
  color: #ffffff;
}
.part16 .li:last-child {
  margin-right: 0;
}
.part16 .tab_con {
  margin-top: 30px;
  padding: 0 25px;
}
.part16 .tab_con .con {
  height: 626px;
  display: none;
}
.part16 .tab_con .con:nth-child(1) {
  background: url(../images/part16_con_1.png) center top no-repeat;
  background-size: cover;
}
.part16 .tab_con .con:nth-child(2) {
  background: url(../images/part16_con_2.png) center top no-repeat;
  background-size: cover;
}
.part16 .tab_con .con:nth-child(3) {
  background: url(../images/part16_con_3.png) center top no-repeat;
  background-size: cover;
}
.part16 .tab_con .con:nth-child(4) {
  background: url(../images/part16_con_4.png) center top no-repeat;
  background-size: cover;
}
.part17 {
  background: linear-gradient(135deg, #f3f8fe 0%, #dce4ed 100%);
  padding-bottom: 60px;
}
.part17 .part_tit {
  width: 938px;
}
.part17 .part_cont img {
  margin: 0 auto;
}
.part17 .part_cont .btn {
  width: 450px;
  height: 60px;
  margin-top: 40px;
}
.part17 .tab_icon {
  margin-top: 60px;
}
.part17 .li {
  width: 360px;
  height: 257px;
  background: linear-gradient(180deg, #6dbeff 0%, #4b89f8 100%);
  border-radius: 20px;
  text-align: center;
  color: #fff;
  margin-right: 20px;
  padding-top: 30px;
}
.part17 .li img {
  margin: 0 auto;
  transition: all 0.5s ease-in-out;
  cursor: pointer;
}
.part17 .li img:hover {
  transform: rotate(360deg);
}
.part17 .li b {
  display: inline-block;
  font-size: 24px;
  padding: 19px 0 10px 0;
}
.part17 .li p {
  font-size: 18px;
}
.part17 .li:last-child {
  margin-right: 0;
}