.productQixi_bg {
  background: linear-gradient(180deg, #E9F1FD 0%, #EBF2FD 98%);
}
.product_qixi_title {
  padding-top: 100px;
  padding-bottom: 60px;
  text-align: center;
  font-weight: bold;
  font-size: 44px;
}
.product_qixi_card {
  display: flex;
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.product_qixi_card_item {
  position: relative;
  width: 283px;
  height: 298px;
  padding: 45px;
  margin-right: 24px;
  box-sizing: border-box;
  cursor: pointer;
  transition: all .3s;
  border-radius: 20px;
}
.product_qixi_card_item:hover {
  transform: translateY(-12px);
  box-shadow: 0px 10px 32px 0px rgba(131,145,167,0.1);
}
.product_qixi_card_item::before,
.product_qixi_card_item::after {
  position: absolute;
  content: "";
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  border-radius: 20px;
  transition: all.3s;
}
.product_qixi_card_item::after {  
  opacity: .5;
}
.product_qixi_card_item:hover::before,
.product_qixi_card_item:hover::after {
  opacity: 1;
}
.product_qixi_card_item:nth-child(1)::before {  
  background-image: url('/wp-content/themes/do1/assets/images/3.0/product-qixi-bg1.png');
  background-repeat: no-repeat;
	background-size: cover;
}
.product_qixi_card_item:nth-child(1)::after {  
  background-image: url('/wp-content/themes/do1/assets/images/3.0/product-qixi-1.svg');
  background-repeat: no-repeat;
  background-position: 90% 97%;  
	background-size: 50%;
}
.product_qixi_card_item:nth-child(2)::before {  
  background-image: url('/wp-content/themes/do1/assets/images/3.0/product-qixi-bg2.png');
  background-repeat: no-repeat;
	background-size: cover;
}
.product_qixi_card_item:nth-child(2)::after {  
  background-image: url('/wp-content/themes/do1/assets/images/3.0/product-qixi-2.svg');
  background-repeat: no-repeat;
  background-position: 90% 90%;  
	background-size: 50%;
}
.product_qixi_card_item:nth-child(3)::before {  
  background-image: url('/wp-content/themes/do1/assets/images/3.0/product-qixi-bg3.png');
  background-repeat: no-repeat;
	background-size: cover;
}
.product_qixi_card_item:nth-child(3)::after {  
  background-image: url('/wp-content/themes/do1/assets/images/3.0/product-qixi-3.svg');
  background-repeat: no-repeat;
  background-position: 90% 90%;  
	background-size: 50%;
}
.product_qixi_card_item:nth-child(4)::before {  
  background-image:url('/wp-content/themes/do1/assets/images/3.0/product-qixi-bg4.png');
  background-repeat: no-repeat;
	background-size: cover;
}
.product_qixi_card_item:nth-child(4)::after {  
  background-image: url('/wp-content/themes/do1/assets/images/3.0/product-qixi-4.svg');
  background-repeat: no-repeat;
  background-position: 90% 90%;  
	background-size: 50%;
}
.product_qixi_card_title {
  position: relative;
  padding-bottom: 8px;
  font-size: 24px;
}
.product_qixi_card_ct {
  position: relative;
  line-height: 24px;
  font-size: 16px;
}