.sobre-img img {
  width: auto;
  max-height: 600px;
}

.sobre-img {
  text-align-last: center;
}

div#fx1 {
  padding: 4% 0;
}

.sobre-txt h1 {
  font-size: 4.1rem;
  font-weight: 700;
  color: #00a93b;
  margin-top: 0;
}
.sobre-txt {
  padding-right: 4%;
}

.sobre-txt h2 {
  font-size: 2.3rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 4%;
}

.sobre-txt p {
  font-size: 1.7rem;
  line-height: 1.6;
}