#content{	margin: 0px auto;	width: calc:(100%-260px);margin-top: -60px;}.right_content{margin-top:-30px;}



.img1{	content:url("../images/did.png");}
.img2{	content:url("../../../images/viewflex.png");}



.title_group{font-size: 35px;
	margin-bottom: 5%;



}
.title_name{font-size: 1em;}
.subtitle_name{font-size: 0.8em;}

.system_name{

	font-size: 1.8em;
}

.bt_list1, .bt_list2 {

  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 한 줄에 4개씩 */
  gap: 15px;
  padding: 20px;
  margin: 0 auto; /* 중앙 정렬 */
}

.bt_list1 .product-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #fff;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
  text-decoration: none;
  color: #333;
}
.bt_list2 .product-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #fff;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
  text-decoration: none;
  color: #333;
}

.bt_list1 .product-btn:hover {
  transform: translateY(-5px);
  box-shadow: 4px 4px 15px rgba(0, 0, 0, 0.2);
}
.bt_list2 .product-btn:hover {
  transform: translateY(-5px);
  box-shadow: 4px 4px 15px rgba(0, 0, 0, 0.2);
}

.bt_list1 .product-btn img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
}
.bt_list2 .product-btn img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 8px;
}
.bt_list1 .product-btn span {
  margin-top: 10px;
  font-size: 16px;
  font-weight: bold;
}
.bt_list2 .product-btn span {
  margin-top: 10px;
  font-size: 16px;
  font-weight: bold;
}


@media(max-width:625px){
	
	
	.mains{	margin:0px auto;	width: 100%;	display: grid;   grid-template-columns: 99%; 		margin-bottom: 15px;}





.sec{  grid-template-columns: 49% 49%; 	
	


}
	
	
	.m_right{
		
		
	padding-bottom:90px;
	}

	
	
	
	
	
	
	
	
	
	
}