/* 标题 */

.title1 {
  font-size: 1.563vw;
  font-weight: bold;
  color: #1b1b1b;
  text-align: center;
}

.title2 {
  font-size: 0.938vw;
  font-weight: bold;
  color: #333333;
  text-align: center;
}

.firstPage {
  width: 100%;
  height: 35vw;
  box-sizing: border-box;
  padding-top: 3.98vw;
  background: url("../images/back3.png") no-repeat;
  background-size: 100% 100%;
  text-align: center;
  color: #fff;
}

.firstPage p:nth-child(1) {
  font-size: 2.5vw;
  margin-top: 8vw;
}

.firstPage p:nth-child(2) {
  width: 35.052vw;
  font-size: 0.938vw;
  line-height: 2vw;
  margin: 2.396vw auto 2.552vw;
}

.firstPage a {
  display: inline-block;
  width: 8.333vw;
  height: 2.083vw;
  line-height: 2.083vw;
  background-color: #1b5ff1;
  border-radius: 1.042vw;
}

/* 解决方案 */

.cases {
  width: 100%;
  background-color: #f4f4f4;
  padding: 7.362vw 12.656vw 0;
}

.lunbo {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  padding: 6.146vw 6.074vw 6.406vw;
}

.lunbo .swiper-slide {
  width: 10vw;
  background-color: #ffffff;
  box-shadow: 0vw 0vw 0.927vw 0.01vw rgba(116, 116, 116, 0.26);
  border-radius: 0.417vw;
  cursor: default;
  overflow: hidden;
  margin: 1vw 0;
}

.lunbo .swiper-slide>div:nth-child(1) {
  background-color: #1b5ff1;
  padding: 2.396vw 3.646vw 2.24vw;
  text-align: center;
}

.lunbo .swiper-slide>div:nth-child(1) p {
  color: #fff;
  font-size: 1.042vw;
  line-height: 2.5vw;
}

.lunbo .swiper-slide>div:nth-child(2) {
  height: 7vw;
  padding: 1.929vw 1.615vw 3.073vw;
  text-align: center;
}

/* 左右切换箭头 */

.swiper-button-prev::after, .swiper-button-next::after {
  display: none;
}

.lunbo .swiper-button-prev, .btn1 .swiper-button-next {
  outline: none;
  font-size: 2vw;
  color: #fff;
}

/* 合作流程 */

.flow {
  position: relative;
  height: 41.667vw;
  background: url("../images/5 (3).png");
  background-size: 100% 100%;
  padding: 5.534vw 0 6.51vw;
  box-sizing: border-box;
}

.flow>p {
  color: #fff;
}

.flow .box {
  position: absolute;
  left: 0;
  bottom: 30%;
  width: 100%;
  height: 8.802vw;
  background: url("../images/5 (14).png");
  background-size: 100% 100%;
}

.flow .box>div>div:nth-child(1) {
  width: 5.208vw;
  height: 5.208vw;
}

.flow .box>div>div:nth-child(1) img {
  width: 100%;
  height: 100%;
}

.flow .box>div>div:nth-child(2) {
  width: 5.781vw;
  color: #fff;
  text-align: center;
  margin-top: 1vw;
}

.flow .box>div>div:nth-child(2) p:nth-child(1) {
  font-size: 0.833vw;
  line-height: 1.562vw;
}

.flow .box>div>div:nth-child(2) p:nth-child(2) {
  font-size: 0.729vw;
}

.flow .box>div {
  position: absolute;
}

.flow .box>div:nth-child(1){
  left: 12%;
  top: -25%;
}
.flow .box>div:nth-child(2){
  left: 24%;
  top: 25%;
}
.flow .box>div:nth-child(3){
  left: 40%;
  top: -25%;
}
.flow .box>div:nth-child(4){
  left: 57%;
  top: 25%;
}
.flow .box>div:nth-child(5){
  left: 70%;
  top: 15%;
}
.flow .box>div:nth-child(6){
  right: 12%;
  top: -25%;
}

/* 服务内容 */

.content {
  background-color: #f4f4f4;
  padding: 6.615vw 12.656vw 8.229vw;
}

.swiper-content {
  position: relative;
  width: 100%;
  box-sizing: border-box;
  padding: 6.146vw 6vw 0;
}

.swiper-content .swiper-slide {
  width: 20vw;
  height: 16vw;
  background-color: #ffffff;
  border-radius: 0.417vw;
  cursor: default;
  overflow: hidden;
  border: solid 0.052vw #dcdcdc;
  padding: 2.135vw 1vw 1.563vw;
  text-align: center;
  transition: all 0.4s ease-in-out;
}

.swiper-content .swiper-slide:hover {
  background-color: #1b5ff1;
}

.swiper-content .swiper-slide>div:nth-child(1) {
  transition: all 0.4s ease-in-out;
}

.swiper-content .swiper-slide:hover>div:nth-child(1) {
  display: none;
}

.swiper-content .swiper-slide>div:nth-child(1) div:nth-child(1) {
  width: 6.25vw;
  height: 6.25vw;
  background-color: #f3f3f3;
  border-radius: 1.042vw;
  margin: 0 auto;
}

.swiper-content .swiper-slide>div:nth-child(1) div:nth-child(1) img {
  width: 100%;
  height: 100%;
}

.swiper-content .swiper-slide>div:nth-child(1) p:nth-child(2) {
  font-size: 0.833vw;
  margin: 1vw 0;
}

.swiper-content .swiper-slide>div:nth-child(1) p:nth-child(3) {
  text-align: center;
  font-size: 0.729vw;
  margin: 0 auto;
}

.swiper-content .swiper-slide>div:nth-child(2) {
  display: none;
  width: 100%;
  height: 100%;
  color: #fff;
  transition: all 0.4s ease-in-out;
}

.swiper-content .swiper-slide:hover>div:nth-child(2) {
  display: block;
}

.swiper-content .swiper-slide>div:nth-child(2) p:nth-child(1) {
  font-size: 0.833vw;
}

.swiper-content .swiper-slide>div:nth-child(2) p:nth-child(2) {
  font-size: 0.729vw;
  text-align: left;
}

.swiper-content .swiper-slide>div:nth-child(2) a {
  display: block;
  width: 6.25vw;
  height: 1.563vw;
  line-height: 1.563vw;
  text-align: center;
  margin: 1.354vw auto;
  border-radius: 0.781vw;
  border: solid 0.052vw #f4f4f4;
}

.swiper-content .swiper-slide>div:nth-child(2) p:nth-child(4) {
  font-size: 0.729vw;
  text-align: left;
  padding-top: 1vw;
  border-top: 1px dashed #bfbfbf;
}