.tac {
  text-align: center;
}
.ma0 {
  margin: 0 auto;
}
.flex {
  display: flex;
  align-items: center;
  justify-content: center;
}
.wrapper img {
  display: block;
  width: 100%;
}
* {
  margin: 0;
  padding: 0;
  text-decoration: none;
}
html,
body {
  width: 100%;
  height: 100%;
}
.wrapper {
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
}
.wrapper > div {
  width: 100%;
}
.wrapper > div > .btn {
  width: 4.5rem;
  height: 0.7rem;
  margin-top: 0.4rem;
}
.btn {
  font-size: 0.24rem;
  font-weight: 700;
  color: #ffffff;
  border-radius: 1rem;
  animation: breatheEffect___2Gz5c 3s ease-in-out infinite;
}
.blue_yellow {
  background: linear-gradient(180deg, #6dbeff 0%, #4b89f8 100%);
}
.yellow_blue {
  background: linear-gradient(180deg, #ffb21e 0%, #ff8710 100%);
}
.part2 {
  background: #fff;
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part2 .part_tit {
  width: 100%;
}
.part3 {
  background: linear-gradient(135deg, #f3f8fe 0%, #dce4ed 100%);
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part3 .part_tit {
  width: 4.07rem;
}
.part4 {
  background: #fff;
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part4 .part_tit {
  width: 4.88rem;
}
.part_cont {
  margin-top: 0.4rem;
}
.part5 {
  background: #f4f4fe;
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part5 .part_tit {
  width: 6.66rem;
}
.part5 .cons {
  flex-wrap: wrap;
}
.part5 .li {
  width: 2.2rem;
  height: 1.89rem;
  position: relative;
  margin-bottom: 0.1rem;
  margin-right: 0.1rem;
}
.part5 .li .btn {
  width: 1.9rem;
  height: 0.58rem;
  position: absolute;
  left: 0.17rem;
  bottom: 0.2rem;
}
.part6 {
  background: #fff;
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part6 .part_tit {
  width: 4.62rem;
}
.part6 .cons {
  flex-wrap: wrap;
  justify-content: space-between;
}
.part6 .cons img {
  width: 2.2rem;
  height: 1.6rem;
  margin-bottom: 0.15rem;
}
.part7 {
  height: 2.18rem;
  background: url(../images/part7_bg.png) center center no-repeat;
  background-size: cover;
  position: relative;
}
.part7 .btn {
  width: 2.36rem !important;
  height: 0.56rem !important;
  position: absolute;
  top: 50%;
  right: 0.5rem;
  margin-top: -0.28rem !important;
}
.part8 {
  background: #fff;
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part8 .part_tit {
  width: 5.18rem;
}
.part9 {
  background: #f0f5fb;
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part9 .part_tit {
  width: 6.26rem;
}
.part10 {
  background: #fff;
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part10 .part_tit {
  width: 5.85rem;
}
.part11 {
  background: #f0f2ff;
  padding: 0.4rem 0.3rem 0.4rem;
  box-sizing: border-box;
}
.part11 .part_tit {
  width: 5.14rem;
}
@keyframes breatheEffect___2Gz5c {
  0% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.05);
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.05);
  }
}
.Btn___3a_x6 {
  text-align: center;
}
.Btn___3a_x6 p {
  display: inline-block;
  vertical-align: middle;
  cursor: pointer;
  animation: breatheEffect___3faNW 3s ease-in-out infinite;
}
@keyframes breatheEffect___3faNW {
  0% {
    transform: scale(1);
  }
  25% {
    transform: scale(1.05);
  }
  50% {
    transform: scale(1);
  }
  75% {
    transform: scale(1.05);
  }
}