.ban{
  background-color:rgb(231, 231, 231) !important;
}
.banner-img{
  display: flex;
  justify-content: space-around;
  padding-top:65px;
}
.banner-text{
  display: flex;
  justify-content: space-around;
  color:rgb(77, 58, 26);
  font-size:18px;
  padding: 10px 0 88px 0;
  font-weight: 550;
}
.banner-text span:nth-child(2){
  margin-left:50px;
}
.step{
  width:1200px;
  display: flex;
  justify-content: space-around;
  background:rgb(231, 231, 231);
  padding-top:50px;
}
.content-text{
  font-size:24px;
  color:rgb(66, 43, 5);
  text-align:center;
  padding-top:50px;
}
.step-img{
  width: 20%;
  height:20%
}
.search-img{
  width:14%;
  height:14%;
}
.banner-img img{
  width:5%;
  height:5%
}
@media screen and (max-width:750px){
  .content-text{
    font-size:18px;
  }
  .banner-text{
    font-size:14px;
  }
  .step{
    width: 100%;
  }
}
@media screen and (max-width:1000px){
  .step{
    max-width: 1000px;
  }
}