.intro-page {
  display: flex;
  justify-content: center;
  text-align: center;
  padding-top: 20px;
  padding-bottom: 20px;
  gap: 30px;
}
.heading {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
  h1 {
    font-size: 4em;
  }
}
.box-size {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 45%;
  h1 {
    font-size: 2.5em;
  }
  p {
    padding: 10px;
    font-size: 1.2em;
  }
}
.image {
  background-image: url("img&more/banner-01.jpg");
  background-position: center;
  background-size: cover;
  height: 400px;
}
/* number part */
.number-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  background-color: black;
  color: white;
  flex-wrap: wrap;
  padding-top: 20px;
  padding-bottom: 20px;
  span {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 230px;
    padding: 15px;
    /* background-color: rebeccapurple; */
    font-size: 1.7em;
    #num-size {
      font-size: 2em;
    }
  }
}
/* certificate part */
.cert-cont {
  display: flex;
  justify-content: space-around;
  padding-bottom: 20px;
  gap: 20px;
  width: 100%;
}
/* slider part */
.slider-container {
  max-width: 450px;
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
  height: 550px;
}

.slider {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.slide {
  min-width: 100%;
  box-sizing: border-box;
  height: 550px;
  background-position: center;
  background-size: cover;
}

.slide img {
  width: 100%;
  display: block;
}
.image01 {
  background-image: url("img&more/farming03-free-img-o9vzqvrix9ebgtwlxr5iwk27s1xblzkum1b4ivvlzc.jpg");
}
.image02 {
  background-image: url("img&more/farming04-free-img-o9xdxvnzch1gu353cc71s2fv9hgs2o8e1ubsjmmia0.jpg");
}
.image03 {
  background-image: url("img&more/image-01-ok9t8tqfmw86q6a5qjwdw95uon8m0ro8dme893gop4.jpg");
}
.image04 {
  background-image: url("img&more/image-02-ok9thlk7f88j35jeicf161gqa3zxv2i1l1ldi2gemg.jpg");
}

/* certificate part */
.certificate {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  text-align: center;
  .cert-data {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
}

#head {
  font-size: 2.5rm;
}
.fa-circle-check {
  color: rgb(0, 130, 4);
}
ul li {
  padding: 3px;
}

/* responsive part */
@media (max-width: 740px) {
  .heading {
    h1 {
      font-size: 2.3em;
    }
  }
  .intro-page {
    flex-direction: column;
  }
  .box-size {
    width: 100%;
  }
  .cert-cont {
    flex-direction: column;
  }
}
@media (max-width: 450px) {
  .slider-container {
    max-width: 100%;
  }
}