* {
  margin: 0;
  padding: 0;
}
html {
  font-size: 20vw;
}
.banner {
  width: 100%;
}
.center .title {
  text-align: center;
  /* margin-top: .266667rem; */
  font-size: .186667rem;
  font-weight: bold;
  line-height: .32rem;
  color: #1A1A22;
}
.center .msg {
  margin-top: .133333rem;
  font-size: .16rem;
  line-height: .213333rem;
  color: #1A1A22;
  letter-spacing: .5px;
  padding: 0 .4rem;
}
.object {
  margin-top: .266667rem;
}
.object .title {
  text-align: center;
  font-size: .186667rem;
  font-weight: bold;
  line-height: .32rem;
  color: #1A1A22;
}
.object .main {
  display: flex;
  flex-wrap: wrap;
  margin-top: .133333rem;
}
.object .item {
  width: 33%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  margin-bottom: .266667rem;
}
.object .item img {
  height: .8rem;
}
.object .item p {
  margin-top: .08rem;
  font-size: 12px;
  color: #1A1A22;
  line-height: 17px;
  letter-spacing: .5px;
}
.advantage {
  /* margin-top: .266667rem; */
  margin-bottom: .266667rem;
}
.advantage .title {
  font-size: .186667rem;
  font-weight: bold;
  line-height: .32rem;
  color: #1A1A22;
  text-align: center;
}
.advantage .item {
  width: 4.466667rem;
  /* height: 1.173333rem; */
  background: linear-gradient(315deg, #E5EFFF 0%, #F3F6F9 100%);
  border-radius: .053333rem;
  margin: .133333rem .266667rem 0;
  padding-bottom: .133333rem;
}
.advantage .iTitle {
  margin-top: .133333rem;
  font-size: .16rem;
  font-weight: bold;  
  line-height: .32rem;
  color: #1A1A22;
  text-align: center;
}
.advantage .msg {
  font-size: .16rem;
  line-height: .213333rem;
  color: #1A1A22;
  margin: .04rem .093333rem 0 .106667rem;
}
.architecture {
  margin-top: .266667rem;
}
.architecture .title {
  text-align: center;
  font-size: .186667rem;
  font-weight: bold;
  line-height: .32rem;
  color: #1A1A22;
}
.architecture .mainImg {
  width: calc(100% - .533333rem);
  margin: .133333rem .266667rem 0;
}
.example {
  /* margin-top: .266667rem; */
}
.example .title {
  font-size: .186667rem;
  font-weight: bold;
  line-height: .32rem;
  color: #1A1A22;
  text-align: center;
}
.example .body {
  display: flex;
  padding: .266667rem;
  padding-top: .133333rem;
  justify-content: space-between;
  flex-wrap: wrap;
}
.example .item {
  width: 2.16rem;
  height: 1.066667rem;
  background: #FFFFFF;
  box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.16);
  margin-top: .133333rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.example img {
  width: 1.44rem;
}