.head-flow {
  width: 100%;
    position: relative;
    background: #f5f5f7;
    border-radius: 27px;
    color: #404040;
    padding: 25px 0;
    font-weight: bold;
    font-size: 42px;
    text-align: center;
    margin-top: 40px;
  }

.flow-box{
  width: 1000px;
  margin: 0 auto;
}

.flow-container{
  margin: 25px auto;
}

.flow-img {
  margin: auto;
  max-width: 918px;
}