.MC_wrap1 { position: relative; }
.MC_wrap1::before { position: absolute; top: 0.5rem; left: 0; width: 7.9rem; height: 11.4rem; background: url('/tempSample/40023/images/main/0023_con_bg01.png') no-repeat center / cover; content: ""; }
.MC_wrap1::after { position: absolute; bottom: -3.2rem; right: 0; width: 6.8rem; height: 10.75rem; background: url('/tempSample/40023/images/main/0023_con_bg02.png') no-repeat center / cover; z-index: -1; content: ""; }
.MC_wrap2 { position: relative; margin: 2.5rem 0; }
.MC_wrap3 { position: relative; padding-bottom: 2.5rem; }
.MC_wrap3::before { position: absolute; bottom: 0; left: 0; width: 100%; height: calc(100% - 2.5rem); background: url('/tempSample/40023/images/main/0023_ptrn.png'); content: ""; }

.MC_box1 { position: relative; width: 100%; height: 22rem; margin-top: 2.5rem; } /* 메인비주얼 */
.MC_box1::before { position: absolute; top: -2.15rem; right: -2.7rem; width: 5.95rem; height: 5.9rem; background: url('/tempSample/40023/images/main/0023_con_bg03.png') no-repeat center / cover; content: ""; }
.MC_box2 { position: relative; width: calc((100% - 23.5rem) / 3); height: 13.25rem; float: left; } /* 게시판 */
.MC_box3 { position: relative; width: calc((100% - 23.5rem) / 3); height: 13.25rem; float: left; margin-left: 2rem; } /* 게시판2 */
.MC_box4 { position: relative; width: calc((100% - 23.5rem) / 3); height: 13.25rem; float: left; margin-left: 2rem; } /* 바로가기1 */
.MC_box5 { position: relative; width: 17.5rem; height: 13.25rem; float: right; } /* 팝업존 */
.MC_box6 { position: relative; width: 100%; height: 5rem; } /* 바로가기2 */

@media (max-width:1440px){
    .MC_wrap1::before { display: none; }
    .MC_wrap1::after { display: none; }

    .MC_box1 { height: auto; } /* 메인비주얼 */
    .MC_box1::before { display: none; }
}

@media (max-width:1340px){

    .MC_box2 { width: 48%; margin-bottom: 2.5rem; } /* 게시판 */
    .MC_box3 { width: 48%; margin-left: 0; float: right; margin-bottom: 2.5rem; } /* 게시판2 */
    .MC_box4 { width: 48%; margin-left: 0; } /* 바로가기1 */
    .MC_box5 { width: 48%; } /* 팝업존 */
}

@media (max-width:1240px) {
    .MC_box6 { height: auto; } /* 바로가기2 */
}

@media (max-width:768px){

    .MC_wrap2 { margin: 1.5rem 0; }
    .MC_wrap3 { padding-bottom: 1.5rem; }

    .MC_box1 { margin-top: 1.5rem; } /* 메인비주얼 */
    .MC_box2 { width: 100%; height: auto; margin-bottom: 1.5rem; } /* 게시판 */
    .MC_box3 { width: 100%; height: auto; margin-bottom: 1.5rem; } /* 게시판2 */
    .MC_box4 { width: 100%; height: auto; } /* 바로가기1 */
    .MC_box5 { width: 100%; height: auto; margin-top: 1.5rem; } /* 팝업존 */
}