.main-div {
  background-image: url(../img/main_bg.jpg);
  background-size: 100%;
  background-repeat: no-repeat;
  height: 729px;
}

.mainh1size {
  font-size: 3rem;
}

.maincontainer {
  height: 100%;
}

.firstSection {
  height: 782px;
}

.firstSectionContainer {
  height: 100%;
}

.leadingSection {
  height: 872px;
}

.productsSection {
  height: 1152px;
}

.productSize {
  height: 300px;
  width: 238px;
}

.cornerRadius {
  border-radius: 30px;
}

.expertSection {
  height: 865px;
}

.expertDiv {
  max-width: 550px;
}

.ourTeam {
  height: 849px;
}

.joinSection {
  height: 594px;
}

.emailBar {
  max-width: 900px;
}

.footerSection {
  height: 346px;
}

.icons {
  width: 35px;
}