.header1 {
  font-size: 42px;
  line-height: 54px;
  color: rgba(128, 128, 128, 0.7);
}
.span1 {
  color: rgba(0, 0, 0, 0.7);
}

.headerdiv {
  margin-top: 30px;
  margin-bottom: 30px;
}

section {
  padding: 0px;
  margin-bottom: 80px;
  scroll-margin-top: 330px; 
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
  .header1 {
    font-size: 56px;
    line-height: 66px;
  }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
  .header1 {
    font-size: 76px;
    line-height: 82px;
  }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
  .header1 {
    font-size: 76px;
    line-height: 82px;
  }
  section {
  padding: 0px;
  margin-bottom: 80px;
  scroll-margin-top: 100px; 
}
}

/* X-Large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  .header1 {
    font-size: 80px;
    line-height: 89px;
  }
}

/* XX-Large devices (larger desktops, 1400px and up) */
@media (min-width: 1400px) {
  .header1 {
    font-size: 86px;
    line-height: 90px;
  }
}