#content{width: 75%; margin: 300px auto 200px;}
.con h3{text-align: center; font-size: 2.5rem;}
.info{text-align: justify; width: 60%; margin: 120px auto;}
.img_box{width: 60%; height: 600px; margin: 0 auto; background: url(../images/img24.jpg); background-repeat: no-repeat; background-position: center; background-size: cover;}
.info-container {
    display: flex;
    padding: 20px;
    border-radius: 10px;
    margin-top: 100px;
  }
  
  .info-item {
    flex: 1 1 calc(33.333% - 20px);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
  }
  
  
  .icon {
    font-size: 30px;
    color: #333;
    margin-bottom: 10px;
  }
  
  .item-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 5px;
  }
  
  .item-content {
    color: #666;
    line-height: 1.5;
  }


/* 일반 pc */
@media screen and (max-width:1280px) {
	
}

/* 테블릿 */
@media screen and (max-width:1024px) {
  
}

/* 소형 테블릿 */
@media screen and (max-width:768px) {


}
/* 모바일 */
@media screen and (max-width:640px) {
    
    
}

/* 최소 사이즈 처리 */
@media screen and (max-width:480px) {
  #content {
    width: 90%;
    margin: 150px auto 100px;
  }

  .con h3 {
    font-size: 1.8rem;
  }

  .info {
    width: 100%;
    margin: 60px auto;
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .img_box {
    width: 100%;
    height: 300px;
    margin-top: 40px;
    border-radius: 10px;
  }

  .info-container {
    flex-direction: column;
    gap: 30px;
    margin-top: 60px;
    padding: 0;
  }

  .info-item {
    width: 100%;
    padding: 15px;
  }

  .icon {
    font-size: 24px;
    margin-bottom: 8px;
  }

  .item-title {
    font-size: 15px;
  }

  .item-content {
    font-size: 0.9rem;
  }
}