main {
  overflow: hidden;
  padding-top: 100px;
}

.hero-section {
  min-height: 60vh;
}

.sub-header {
  font-size: 2em;
  position: relative;
}

.sub-header::after {
  content: "";
  background-color: transparent;
  width: 15vw;
  height: 15vw;
  border-radius: 50%;
  border: 5px solid var(--green);
  position: absolute;
  top: 0;
  left: 5vw;
  z-index: -1;
}

.sub-header::before {
  content: "";
  background-color: transparent;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 5px solid var(--green);
  position: absolute;
  bottom: 20px;
  right: 30px;
  z-index: -1;
}

.sub-header-txt {
  text-align: center;
}

.main-header {
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
}

.main-header h2 {
  font-size: 3em;
  text-align: center;
}

@media screen and (min-width: 700px) {
  .main-header h2 {
    text-align: justify;
  }
}

.active-icons-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.active-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 10px;
  width: 300px;
  text-align: center;
}

lord-icon {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background-color: var(--blue);
}

.contact-us {
  padding: 20px;
  margin: 80px 0;
  text-align: center;
}

.contact-us p {
  font-family: "Lora", serif;
  color: var(--blue);
  font-size: 2em;
}

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/* RWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWDRWD */

@media screen and (min-width: 450px) {
  .sub-header::after {
    width: 15vw;
    height: 15vw;
    left: 12vw;
  }

  .sub-header::before {
    width: 10vw;
    height: 10vw;
    right: 14vw;
  }

  .sub-header {
    font-size: 2.2em;
  }
}

@media screen and (min-width: 768px) {
  .sub-header::after {
    display: none;
  }

  .sub-header::before {
    width: 30vw;
    height: 30vw;
    right: 2vw;

    background-color: var(--green);
  }

  .sub-header {
    font-size: 2.4em;
    margin-bottom: 0;
  }

  .sub-header h1 {
    text-align: left;
  }

  .sub-header-txt {
    max-width: 60vw;
    margin-left: 50px;
    text-align: left;
  }

  .active-icons-container {
    flex-direction: row;
    gap: 40px;
    align-items: flex-start;
  }

  .active-icon {
    max-width: 200px;
  }

  lord-icon {
    width: 200px;
    height: 200px;
  }

  .contact-us {
    padding: 20px 100px;
    margin: 100px 0;
  }
}

@media screen and (min-width: 992px) {
  .hero-header h1 {
    padding-left: 50px;
    line-height: 1;
  }

  .sub-header::before {
    width: 30vw;
    height: 30vw;
    right: 3vw;
    top: 20px;
  }

  .sub-header {
    font-size: 3em;
  }

  .sub-header-txt {
    max-width: 50vw;
  }

  .active-icons-container {
    gap: 40px;
  }

  .active-icon {
    max-width: 300px;
  }

  lord-icon {
    width: 250px;
    height: 250px;
  }
}

@media screen and (min-width: 1200px) {
  .sub-header::before {
    width: 30vw;
    height: 30vw;
    right: 15vw;
    top: 0px;
  }

  .hero-header {
    margin-top: 22vh;
  }

  .sub-header {
    font-size: 3em;
  }

  .sub-header-txt {
    max-width: 36vw;
  }
}