* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: black;
}
/*头部部分*/
.headaa {
  position: relative;
  min-width: 1100px;
  opacity: 0;
  margin-top: 64px;
}
.head_img {
  position: relative;
  color: white;
  height: 420px;
  margin-top: 64px;
  background: url(../img/normal/solution/qxls_banner_bg.png) no-repeat center;
  background-size: cover;
}
.step {
  height: 420px;
  background: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
}
.step2 {
  background: #f1f1f1;
}
.step .cont {
  width: 1100px;
  height: 100%;
  display: flex;
  justify-content: space-between;
}
.step .cont img {
  width: 456px;
  height: 225px;
  margin-top: 90px;
}
.step .cont .text {
  width: 530px;
  margin-top: 90px;
}
.step .cont .text p:first-of-type {
  font-size: 31px;
  font-family: PingFang SC;
  color: #1c1c1c;
}
.step .cont .text p:nth-of-type(2) {
  font-size: 19px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #1c1c1c;
  line-height: 42px;
  margin-top: 30px;
}
.step-swiper {
  height: 480px;
  background: #eef1ff;
  padding-top: 20px;
}
.step-swiper .swiper-container {
  width: 1100px;
  margin: 0 auto;
  height: 456px;
}
.step-swiper .swiper-container .swiper-wrapper .swiper-slide {
  width: 420px;
  height: 456px;
  background-color: yellowgreen;
  transition: 300ms;
  transform: scale(0.8);
  color: #ffffff;
  display: flex;
  flex-direction: column;
}
.step-swiper .swiper-container .swiper-wrapper .swiper-slide p {
  width: 80%;
  margin: 0 auto;
}
.step-swiper .swiper-container .swiper-wrapper .swiper-slide p:first-of-type {
  font-size: 31px;
  font-family: PingFang SC;
  line-height: 44px;
  margin-top: 80px;
}
.step-swiper .swiper-container .swiper-wrapper .swiper-slide p:nth-of-type(2) {
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #1c1c1c;
  line-height: 33px;
  color: #ffffff;
  margin-top: 20px;
}
.step-swiper .swiper-container .swiper-wrapper .swiper-slide1 {
  background: url(../img/normal/solution/qxls_banner2_1.png) no-repeat center;
  background-size: contain;
}
.step-swiper .swiper-container .swiper-wrapper .swiper-slide2 {
  background: url(../img/normal/solution/qxls_banner2_2.png) no-repeat center;
  background-size: contain;
}
.step-swiper .swiper-container .swiper-wrapper .swiper-slide3 {
  background: url(../img/normal/solution/qxls_banner2_3.png) no-repeat center;
  background-size: contain;
}
.step-swiper .swiper-container .swiper-wrapper .swiper-slide-active,
.step-swiper .swiper-container .swiper-wrapper .swiper-slide-duplicate-active {
  transform: scale(1);
}
.step3 .cont img {
  height: 342px;
  width: 476px;
  margin-top: 50px;
}
.footer-bannar {
  height: 280px;
  background: url(../img/normal/solution/qxls_banner_bg2.png) no-repeat center;
  background-size: cover;
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer-bannar a {
  display: block;
  width: 160px;
  height: 58px;
  border: 2px solid #ffffff;
  border-radius: 8px;
  font-size: 25px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #ffffff;
  line-height: 58px;
  text-align: center;
}