@charset "utf-8";

/* 게시판 목록 */
#bo_gall {
	margin-bottom:17rem;
}
#bo_list{
	margin-bottom:17rem;
}
#gall_allchk {
	margin-bottom:1rem;
}
#gall_ul{
	display:flex;
	flex-wrap:wrap;
	gap:4rem;
	padding:5rem 0;
	border-top:2px solid #333;
	border-bottom:1px solid #ddd;
}

#gall_ul > li {
	width:calc((100% - 8rem) / 3);
}

#gall_ul .gall_img {
	position:relative;
	font-size:0;
	padding-top:400px;
	border-radius:3rem;
	overflow:hidden;
}
#gall_ul .gall_img img{
/*	width:100%;*/
	max-height:400px;
	position:absolute;
	top:50%;
	left:50%;
	translate:-50% -50%;	
	transition:0.3s;
}
#gall_ul .gall_con:hover .gall_img img,
#gall_ul .gall_con:focus .gall_img img{
	scale:1.2;
}
#gall_ul .gall_img .no_image{
	position:absolute;
	top:50%;
	left:50%;
	translate:-50% -50%;
	width:100%;
	height:100%;
	background-color:#f4f4f4;
}
#gall_ul .detail_wrap{
	padding-top:3rem;
}
#gall_ul .detail_wrap .gall_text_href {
	font-weight:bold;
	font-size:2rem;
	line-height:1.5em;
	min-height:54px;
	margin-bottom:2.5rem;
}
#gall_ul .gall_con:hover .gall_text_href,
#gall_ul .gall_con:focus .gall_text_href {
	text-decoration:underline;
	text-underline-offset:4px;
}
#gall_ul .detail_wrap  .gall_date{
	color:#777;	
}
@media(max-width:1280px){
	#gall_ul {
		grid-template-columns: repeat(2, 1fr);
	}	
	#gall_ul .gall_img {
		padding-top:100%;
	}
}
@media(max-width:720px){
	#gall_ul {
		grid-template-columns: repeat(1, 1fr);
		gap:2rem;
	}
	#gall_ul .detail_wrap {
		padding:2rem 0 1.5rem;
	}
}

/* 게시판 글쓰기 */
#bo_w{
	margin-bottom:17rem;
}
.write_header {
	display: flex;
	justify-content: space-between;
	align-items: end;
	color: #333;
	padding-bottom: 3rem;
	border-bottom: 3px solid #333;
	margin-top: 8rem;
	margin-bottom:4rem;
}
.write_header h3 {
	font-size: 3rem;
}
.write_header strong {
	color:red;
}
@media (max-width: 480px) {
    .write_header {
        display: block;
        margin-top: 4rem;
    }
}
.bo_v_option{
	display:flex;
	gap: 1rem;
}
.write_div {
    display: grid;
    grid-template-columns: 26rem 1fr;
    align-items: center;	
	margin-bottom:2rem;
}
.write_div > label {
    font-weight: bold;
    font-size: 1.8rem;
    line-height: 1.2em;
}
.write_div > label >  strong {
    color:red;
}
.frm_input, .bo_w_link input, .file_wr .input_file{
	height:5.5rem;
	line-height:5.5rem;
	padding: 0 2rem;
	border:1px solid #ddd;
	border-radius: 5px;
}
.wr_content textarea {
	border:1px solid #ddd;
	border-radius: 5px;
}
.full_input {
	width:100%;
}
#wr_content  {
	padding:2rem;
}
.bo_w_link  {
	position:relative;
}
.bo_w_link input{
	padding-left:2rem;
}
.file_wr{
	display:flex;
	gap:1rem;
}
.file_wr .input_file{	
	display:block;
	max-width:50rem;
	width:100%;
}
.file_wr .file_btn{	
	display:flex;
	justify-content:center;
	align-items:center;
	border:1px solid #333;
	border-radius:5px;
	width:15rem;
	cursor:pointer;
}
.file_wr .file_btn:hover{
	color:#fff;
	background-color:#333;
}
.file_wr .hidden{
	position:absolute;
	width:0;
	height:0;
	opacity:0;
	overflow:0;
}

.btn_confirm {
	display: flex;
    justify-content: center;
    gap: 1rem;
	margin-top:4rem;
}
.btn{    
	display: block;
    width: 16rem;
	font-size:1.6rem;
    font-weight: 500;
    text-align: center;
    padding: 2rem 0;
    border: 2px solid #333;
    border-radius: 3rem;
}
.btn_submit:hover {
	color:#fff;
	border: 1px solid transparent;
}
.btn_cancel{
	margin-right:1rem;
}
@media all and (max-width:920px){
	.write_div {
		grid-template-columns: 9rem 1fr;
	}
}
@media all and (max-width:420px){
	.write_div {
		grid-template-columns: 1fr;
		gap:1rem;
	}
}
/* 글쓰기 끝 */

/* 글 상세 */
#bo_v{
	margin-bottom:17rem;
}
#bo_v .profile_info{
	text-align:center;
	padding:5rem 0;
	border-radius:3rem;
	margin-bottom:6rem;
	background-color:#f4f4f4;	
}
#bo_v .profile_info h5 {
	font-size:3.2rem;
	font-weight:bold;
	margin-bottom:2rem;
}
#bo_v .info_detail .if_date{
	position:relative;
	padding-right:1.5rem;
	margin-right:1.5rem;	
}
#bo_v .info_detail .if_date:after{
	content:'';
	position:absolute;
	right:0;
	top:50%;
	translate:0 -50%;
	width:1px;
	height:1rem;
	background-color:#333;
}
#bo_v_atc {
	margin-bottom:6rem;
}
#bo_v_con{
	line-height:1.625em;
}
#bo_v_con img{
	max-width:100%;
}
#bo_v_info .btn_bo_user {
	display:flex;
	justify-content:center;
	gap:1rem;
}
#bo_v_info .btn_bo_user a{
	display:block;
	width:16rem;
	font-weight:600;
	text-align:center;
	padding:2rem 0;
	border:2px solid #333;
	border-radius: 3rem;	
}
#bo_v_info .btn_bo_user .btn_b01:hover{
	color:#fff;
	border:2px solid transparent;
}

@media all and (max-width:720px){
	#bo_v .profile_info {
		padding:3.5rem 2rem;
	}
	#bo_v .profile_info h5 {
		font-size:2rem;
	}
}
@media all and (max-width:560px){
	#bo_v_info .btn_bo_user {
		flex-wrap:wrap;
	}
	#bo_v_info .btn_bo_user li ,
	#bo_v_info .btn_bo_user li a{
		width:100%;
	}
}
/* 글 상세 끝*/

/* 학술회의 css */

.conference02 #bo_v {
	margin-bottom:12rem;
}

.conference02 .pg_wrap {
	margin-bottom:0;
}

.conference02 .theme_bg{
	 background-color:#f8ebff;
}

.conference02 #list_search .input_wrap input[type="submit"] {
	background-color:#774990;
}

.conference02 #gall_ul .gall_img {
	display:none;
}

.conference02 .detail_wrap {
	padding:4rem;
	border:1px solid #ddd;
	border-radius:2rem;
}

.conference02 #gall_ul .detail_wrap .gall_text_href {
	color:#333;
	font-size:2.2rem;
	letter-spacing:-0.01em;
	line-height:1.45;
	max-width:300px;
	width:100%;
	overflow:hidden;
	text-overflow:ellipsis;
	white-space:nowrap;
}

.conference02 #gall_ul .detail_wrap .gall_date {
	display:flex;
	gap:20px;
	align-items: center;
	color:#333;
}

.conference02 #gall_ul .detail_wrap .gall_date .sound_only {
	font-size:1.6rem;
	position : inherit;
	width:auto;
	height:auto;
	line-height:1rem;
	display:block !important;
	overflow: visible !important;
	color:#777;
}

.conference02 .pg_current {
	background-color:#774990;
}

.conference02 .info_detail {
	display:none;
}

/* view.skim */
.conference02 #bo_v .profile_info h5 {
	color:#333;
}

.conference02 .con_info_tbl table {
	width:100%;
	border-top:2px solid #333;
	border-bottom:1px solid #ddd;
}

.conference02 .con_info_tbl table th {
	font-size:1.8rem;
	padding:2.5rem;
	background-color:#fbf3ff;
	border-right:1px solid #ddd;
	border-bottom:1px solid #ddd;
	letter-spacing:-0.02em;
}

.conference02 .con_info_tbl table tr td {
	font-size:1.8rem;
	border-bottom:1px solid #ddd;
	padding:2.5rem 3rem;
	letter-spacing:-0.02em;
}

.conference02 #bo_v .profile_info h5 {
	margin-bottom:0;
}

.conference02 .con_info_tbl table tr td.blnone {
	border-left:none
}

.conference02 .con_info_tbl table tr td.brnone {
	border-left:none
}

.conference02 table tr.content_box td p {
	position:relative;
	margin-left:1rem;
}

.conference02 table tr.content_box td p::before {
	content:'';
	display:block;
	position:absolute;
	top:50%;
	transform:translateY(-50%);
	left:-10px;
	width:4px;
	height:4px;
	background-color:#774990; 
	border-radius:50%;
	z-index:2;
}

.conference02 .gall_text ul {
	display:flex;
	gap:20px;
	overflow:hidden;
	text-overflow:ellipsis;
	white-space:nowrap;
}

.conference02 .gall_text ul li {
	font-size:1.6rem;;
	line-height:2em;
	letter-spacing:-0.01em;
}

.conference02 .gall_text ul li.tit {
	color:#777;
	 width:40px;
	 flex-shrink: 0; 
}

.conference02 .gall_text ul li.txt {
	color:#333;
	 flex-grow: 1; 
	 overflow:hidden;
	text-overflow:ellipsis;
	white-space:nowrap;
	width:270px;
}

/* hover 시 */

.conference02 .detail_wrap:hover {
	border:2px solid #774990;
	background-color:#fbf3ff;
}

.conference02 #gall_ul .detail_wrap:hover .gall_text_href {
	color:#774990;
}

.conference02 .list_footer .write_btn:hover,
.conference02 .btn_confirm .btn_submit:hover,
.conference02 #bo_v_info .btn_bo_user .btn_b01:hover
{
	background-color:#774990;
}

/* 반응형 */
@media all and (max-width:720px){
	
	#gall_ul > li {
	width:100%;
	}

	.conference02 #gall_ul .detail_wrap .gall_text_href {
		max-width:none;
	}

	  .conference02 .gall_text ul li.tit,
	  .conference02 .gall_text ul li.txt {
		width:auto;
	  }

		#gall_ul .detail_wrap {
			padding:1.2rem;
		}



	.conference02 .con_info_tbl table th,
	.conference02 .con_info_tbl table tr td {
		padding:2rem;
		font-size:1.5rem;
	}

}