a img {
  opacity: 0.5;
  width: 20px;
  transition-duration: 0.3s;
}

span {
  width: 80%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  font-size: 30px;
  color: white;
  text-decoration: none;
  text-align: center;
  margin: auto;
  display: block;
  padding: 2%;
}

span img {
  display: inline-block;
  width: 100px;
  align-content: center;
}

#info-lab {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 90vh;
  width: 100%;
  align-items: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#info-lab h2 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  text-align: center;
  color: white;
  font-size: 60px;
  margin-bottom: 3%;
}

a.email,
a.filter {
  font-size: 30px;
  font-weight: bolder;
  color: white;
}

a:hover,
a.selected {
  color: white;
}

a img:hover {
  opacity: 100%;
}

@media (max-width: 950px) {
  span img {
    width: 35%;
  }

  .text {
    width: 90%;
  }

  .text h2 {
    margin-bottom: 10%;
  }

  span {
    width: 90%;
    margin-top: 5%;
  }
}

@media (min-width: 2000px) {
  img {
    width: 40%;
  }
  span {
    width: 50%;
    font-size: 40px;
    margin-top: 0%;
  }

  .text h2 {
    margin-bottom: 1%;
  }

  span img {
    display: inline-block;
    width: 150px;
    align-content: center;
  }

  a.email,
  a.filter {
    font-size: 40px;
  }
}