/* 공통 */
.sub_con {width: 1300px; margin:0 auto; position: relative; }

/*Content CSS*/
/* section */
#gre_sec1 {padding:120px 0 150px;}
#gre_sec1 .flex {display: flex; justify-content: space-between; }
#gre_sec1 .txt h2 {font-size:18px; font-weight: 700; color:#0000ff; }
#gre_sec1 .txt h1 {font-size:30px; font-weight: 700; color:#000; letter-spacing: -.75px; line-height: 52px; margin:25px 0 35px;}
#gre_sec1 .txt p {font-size:18px; font-weight: 300; color:#000; line-height: 36px; letter-spacing: -.45px ;}
#gre_sec1 .txt h3 {font-size:24px; font-weight: 700; color:#000; letter-spacing: -.6px; margin-top: 55px;}




@media screen and (max-width:1300px) {

}

@media screen and (max-width:1200px) {

}

@media screen and (max-width:1024px) {

}

@media screen and (max-width:768px) {

}