h3 {
  margin: 4px 0;
}

ul {
  margin-top: 5px;
}

ul li {
  padding: 4px 0;
}
/* p {
  padding: 4px 0;
} */

.main {
  margin-top: 80px;
  padding: 0 20px;
  color: rgb(28, 29, 29);
  padding-bottom: 20px;
}

h3 {
  margin-top: 25px;
  font-size: 24px !important;
}

h4 {
  margin-top: 15px;
}

.product_menu_box {
  position: relative;
  display: flex;
}

.product_menu_box_left {
  width: 80%;
}

.product_menu_box_right {
  width: 20%;
}

.product_menu_box_right h4 {
  margin-left: 10px;
  margin-bottom: 10px;
}

.user_guide_p p {
  margin-bottom: 10px;
}