.title {
  font-size: 36px;
  font-weight: 800;
  text-align: center;
}

.desc {
  font-size: 24px;
  font-weight: 500;
  color: #666666;
  text-align: center;
  margin-top: 43px;
  margin-bottom: 57px;
}

.three-steps{
  margin: 100px 0;
}

.three-steps .three-content{
  display: flex;
  justify-content: center;
}

.three-steps .three-content .three-item{
  margin: 0 104px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.three-steps .three-content .three-item span{
  text-align: center;
  font-size: 30px;
  margin: 40px 0;
}

.three-steps .three-content .three-item .desc{
  margin: 0;
  width: 280px;
  height: 200px;
  background: #FFFFFF;
  box-shadow: 0px 0px 20px 0px rgba(78, 78, 78, 0.1);
  border-radius: 10px;
  font-size: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.three-steps .three-content .graphics1{
  width: 211px;
  height: 211px;
  background: linear-gradient(90deg, #045DED 0%, #00BBF7 100%);
  border-radius: 50%;
  text-align: center;
  line-height: 211px;
  font-size: 30px;
  color: #fff;
}

.three-steps .three-content .graphics2{
  width: 211px;
  height: 211px;
  background: linear-gradient(90deg, #EE9304 0%, #F7E800 100%);
  border-radius: 50%;
  text-align: center;
  line-height: 211px;
  font-size: 30px;
  color: #fff;
}

.three-steps .three-content .graphics3{
  width: 211px;
  height: 211px;
  background: linear-gradient(90deg, #EE5704 0%, #FF9F52 100%);
  border-radius: 50%;
  text-align: center;
  line-height: 211px;
  font-size: 30px;
  color: #fff;
}

.four-steps,
.five-steps,
.six-steps,
.qida-service{
  margin-top: 100px;
}

.four-steps img,
.five-steps img,
.six-steps img{
  width: 100%;
}

.qida-service{
  margin-bottom: 100px;
}

.qida-content{
  display: flex;
  justify-content: center;
}

.qida-content .arrow{
  color: #225ADE;
  text-align: center;
  margin: 0 20px;
  margin-top: 23px;
}

.qida-content .qida-item{
  width: 171px;
}

.qida-content .qida-item .top-title{
  width: 171px;
  height: 67px;
  background: linear-gradient(-180deg, #49A7F3 0%, #225ADE 100%);
  border-radius: 34px;
  font-size: 24px;
  line-height: 67px;
  text-align: center;
  color: #fff;
  margin-bottom: 37px;
}

.qida-content .qida-item .bottom-text{
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0px 0px 35px 0px rgba(48, 51, 59, 0.1);
  font-size: 24px;
}

.qida-content .qida-item .bottom-text span{
  line-height: 80px;
  text-align: center;
}

.all-card{
  width: 1117px;
  height: 260px;
  margin: auto;
  background-image: url(/static/upload/image/20211009/1633773460586972.png);
  background-size: 100%;
  text-align: center;
  margin-bottom: 100px;
  color: #fff;
}

.all-card .font24{
  font-size: 24px;
  padding-top: 80px;
  margin-bottom: 28px;
}