.bl {
  display: block !important;
}

.cl {
  clear: both;
}

.contains {
  width: 1280px !important;
  margin: 0 auto;
  position: relative;
}

.banner {
  width: 100%;
  height: 705px;
  background: url(../img/kc_01.png) center;
  box-sizing: border-box;
  padding-top: 450px;

}

.ba_zx {
  width: 490px;
  height: 60px;
  line-height: 60px;
  font-weight: bold;
  border-radius: 30px;
  text-align: center;
  font-size: 18px;
  color: #fff;
  background: #ff8f73;
  margin-left: 210px;
}

.main1 {
  width: 100%;
  height: 656px;
  background: url(../img/kc_02.png) center;
}

.m1-swiper {
  width: 510px !important;
  float: left;
}

.m1-swiper h2 {
  font-size: 36px;
  color: #26233e;
  font-weight: normal;
  padding-top: 90px;
  margin-bottom: 40px;
}

.m1-swiper .m1_desc {
  font-size: 16px;
  color: #817f8a;
  line-height: 28px;
  margin-bottom: 40px;
}

.m1_list {
  width: 485px;
  height: 300px;
  box-sizing: border-box;
  padding-left: 50px;
  padding-right: 25px;
  padding-top: 35px;
  overflow-y: scroll;
  background: #f4f5fb;
 
}
.m1_box{
  width: 485px;
  height: 300px;
  position: relative;
}
.m1_box::after{
  width: 25px;
  height: 300px;
  background: #f4f5fb;
  position: absolute;
  content: '';
  right: -25px;
  top: 0;
}
.m1_list::-webkit-scrollbar {
  width: 6px;
}

.m1_list::-webkit-scrollbar-track {
  background-color: #fff;
}

.m1_list::-webkit-scrollbar-thumb {

  background: #d9dced;
}

.m1_list li {
  height: 30px;
  line-height: 30px;
  border-radius: 15px;
  box-sizing: border-box;
  padding: 0 20px;
  background: #8eabf6;
  color: #fff;
  font-size: 14px;
  margin-bottom: 20px;
}

.m1_list li span {
  float: right;
}

.m1_list li:nth-of-type(1) {
  width: 330px;
}

.m1_list li:nth-of-type(2) {
  width: 350px;
}

.m1_list li:nth-of-type(3) {
  width: 280px;
}

.m1_list li:nth-of-type(4) {
  width: 240px;
}

.m1_list li:nth-of-type(5) {
  width: 300px;
}

.m1_list li:nth-of-type(6) {
  width: 240px;
}

.m1_list li:nth-of-type(7) {
  width: 230px;
}

.m1_list li:nth-of-type(8) {
  width: 230px;
}

.m1_list li:nth-of-type(9) {
  width: 270px;
}

.m1_list li:nth-of-type(10) {
  width: 210px;
}

.ad1 {
  width: 100%;
  height: 360px;
  background: url(../img/kc_03.png) center;
  box-sizing: border-box;
  padding-top: 240px;
}

.ad1_zx {
  font-size: 18px;
  color: #fff;
  width: 330px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-weight: normal;
  margin: 0 auto;
  background: #ff8f73;
  border-radius: 30px;
}

.tit {
  text-align: center;
  font-size: 36px;
  color: #26233e;
  padding-top: 100px;
  font-weight: normal;
}

.m2_list {
  margin: 0 auto;
  width: 1060px;
  margin-top: 60px;
  box-sizing: border-box;
  border: 1px solid #dde0e7;
  position: relative;

}

.m2_list::before {
  position: absolute;
  width: 100%;
  height: 1px;
  background: #dde0e7;
  content: '';
  top: 0;
  bottom: 0;
  margin: auto 0;
  left: 0;
}

.m2_list::after {
  position: absolute;
  width: 1px;
  height: 100%;
  background: #dde0e7;
  content: '';
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 0;

}

.m2_list li {
  width: 50%;
  float: left;
  height: 298px;
  box-sizing: border-box;
  padding-top: 45px;
  padding-left: 40px;
  position: relative;
}

.m2_list li h3 {
  font-size: 24px;
  color: #464553;
  font-weight: normal;
}

.m2_list li h3 span {
  font-size: 16px;
  margin-left: 10px;
}

.m2_list li p {
  margin-top: 35px;
  font-size: 16px;
  color: #82808b;
}

.m2_list li a {
  display: block;
  width: 176px;
  height: 46px;
  line-height: 46px;
  text-align: center;
  border: 1px solid #26233e;
  border-radius: 23px;
  font-size: 16px;
  color: #26233e;
  margin-top: 85px;
}

.m2_list li img {
  position: absolute;
  top: 1px;
  right: 20px;
}

.main2 {
  padding-bottom: 100px;
}

.main3 {
  width: 100%;
  height: 740px;
  background: url(../img/kc_16.png) center;
  box-sizing: border-box;
  padding-top: 100px;
}

.m3_tit {
  width: 388px;
  height: 58px;
  line-height: 58px;
  border: 1px solid #fff;
  color: #fff;
  font-size: 18px;
  margin: 0 auto;
  border-radius: 30px;
  text-align: center;
}

.m3_tits {
  text-align: center;
  font-size: 48px;
  color: #fff;
  font-weight: normal;
  margin-top: 10px;
}

.m3_list {
  margin-top: 60px;
}

.m3_list li {
  width: 290px;
  height: 440px;
  box-sizing: border-box;
  padding: 0 35px;
  padding-top: 40px;
  border-radius: 8px;
  margin-right: 40px;
  background: #fff;
  float: left;
  text-align: center;
  transition: .5s;
  box-shadow: 0 0 18px rgba(206, 208, 232, 0.59);
  ;
}

.m3_list li:nth-of-type(4) {
  margin-right: 0;
}

.m3_list li h4 {
  font-size: 20px;
  color: #464553;
  font-weight: normal;
}

.m3_list li h4 span {
  font-size: 50px;
}

.m3_list li h3 {
  font-size: 18px;
  color: #464553;
  margin-top: 20px;
  line-height: 28px;
}

.m3_list li h5 {
  font-size: 16px;
  color: #505bda;
  margin-top: 36px;
}

.m3_list li p {
  font-size: 16px;
  color: #82808b;
  line-height: 28px;
  margin-top: 40px;
}

.m3_list li:hover {
  border-bottom: 4px solid #6788db;
}

.m3_list li:hover h4 {
  color: #505bda;
}

.main4 {
  padding-bottom: 60px;
}

.case-swiper {
  margin-top: 25px !important;
  padding-top: 30px !important;
  height: 480px !important;
}

.m4_list li {
  width: 620px;
  height: 400px;
  box-sizing: border-box;
  border-radius: 8px;
  float: left;
  position: relative;
  margin-right: 40px;
  padding: 0 40px;
  padding-top: 45px;
  box-shadow: 0 0 35px rgba(206, 208, 232, 0.36);
}

.m4_list li:nth-of-type(2) {
  margin-right: 0;
}

.m4_list li h3 {
  font-size: 24px;
  color: #464553;
  font-weight: normal;
  margin-bottom: 15px;
}

.m4_list li h4 {
  font-size: 16px;
  color: #464553;
  font-weight: normal;
}

.m4_list li h4 span {
  margin-right: 25px;
}

.m4_msg {
  font-size: 16px;
  color: #82808b;
  margin-top: 30px;
  line-height: 28px;
}

.m4_msg span {
  color: #464553;
}

.m4_list li h5 {
  font-size: 16px;
  color: #464553;
  margin-top: 35px;
}

.m4_zx {
  width: 260px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  border-radius: 24px;
  background: #6788db;
  color: #fff;
  font-size: 16px;
  position: absolute;
  left: 40px;
  bottom: 40px;
}

.m4_list li>img {
  position: absolute;
  top: 30px;
  right: 40px;
}
.swiper-button-next, .swiper-button-prev{
  width: 44px!important;
  top: 92%!important;
  
}
.swiper-button-next, .swiper-container-rtl .swiper-button-prev{
  right: 45%!important;
  
}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next{
  left: 45% !important;
}
.main5{
  width: 100%;
  height: 705px;
  background: url(../img/kc_25.png) center;
}
.m5_list{
  margin-top: 114px;
}
.m5_list li{
  width: 620px;
  height: 325px;
  box-sizing: border-box;
  float: left;
  padding: 0 50px;
  padding-top: 70px;
  margin-right: 40px;
}
.m5_list li h3{
  font-size: 24px;
  color: #464553;
  font-weight: normal;
}
.m5_list li p{
  font-size: 16px;
  color: #817f8a;
  line-height: 28px;
  margin-top: 40px;
}
.m5_list li:nth-of-type(2){
  margin-right: 0;
}