/* Start custom CSS for html, class: .elementor-element-e43a684 */.formula-box {
  background: #f7fbff;
  padding: 14px 18px;
  border-radius: 6px;
  text-align: center;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: auto;
}
.frac {
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  margin: 0 4px;
}
.frac .top {
  display: block;
  border-bottom: 1.5px solid #333;
  padding: 0 6px 2px;
}
.frac .bottom {
  display: block;
  padding: 2px 6px 0;
}/* End custom CSS */