#main{
  margin-top: 72px;
}

/* product-intro Us Section
--------------------------------*/
#product-intro {
  background: url("../img/content-bg.jpg") center top no-repeat fixed;
  background-size: cover;
  padding: 60px 0 40px 0;
  position: relative;
}

#product-intro::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.92);
  z-index: 9;
}

#product-intro .container {
  position: relative;
  z-index: 10;
}

#product-intro .product-intro-cols {
  padding-top: 20px;
}

#product-intro .product-intro-col {
  background: #fff;
  border-radius: 0 0 4px 4px;
  /* box-shadow: 0px 2px 12px rgba(0, 0, 0, 0.08); */
  margin-bottom: 20px;
  padding-top: 20px;
}

#product-intro .product-intro-col .img {
  position: relative;
}

#product-intro .product-intro-col .img img {
  border-radius: 4px 4px 0 0;
}

#product-intro .product-intro-col .icon {
  width: 64px;
  height: 64px;
  padding-top: 8px;
  text-align: center;
  position: absolute;
  background-color: #1890ff;/*#18d26e;*/
  border-radius: 50%;
  text-align: center;
  border: 4px solid #fff;
  left: calc( 50% - 32px);
  bottom: -30px;
  transition: 0.3s;
}

#product-intro .product-intro-col i {
  font-size: 36px;
  line-height: 1;
  color: #fff;
  transition: 0.3s;
}

#product-intro .product-intro-col:hover .icon {
  background-color: #fff;
}

#product-intro .product-intro-col:hover i {
  color: #1890ff;/*#18d26e;*/
}

#product-intro .product-intro-col h2 {
  color: #000;
  text-align: center;
  font-weight: 700;
  font-size: 20px;
  padding: 0;
  margin: 40px 0 12px 0;
}

#product-intro .product-intro-col h2 a {
  color: #000;
}

#product-intro .product-intro-col h2 a:hover {
  color: #1890ff;/*#18d26e;*/
}

#product-intro .product-intro-col p {
  font-size: 14px;
  line-height: 340px;
  color: #333;
  margin-bottom: 0;
  padding: 60px 20px;

}