.board_category								{text-align:center; margin-bottom:20px;}
.board_category li							{display:inline-block; margin-right:3px;}
.board_category li:last-child			{margin:0;}
.board_category li a						{display:block; background:#f7f7f7; color:#555; padding:5px 15px; border-radius:2px; font-weight:500; }
.board_category li a:hover, .board_category .on a		{background:#f15f22; color:#fff; }

 
.board_list 														{position:relative; padding-top:10px; }
.board_list .content_wrap							{position:relative; display: grid; grid-template-columns: repeat(3, 1fr); gap:55px 40px; }
.board_list .content_wrap::after					{content:''; display:block; clear:both;}
.board_list .content_wrap li							{position:relative;}
.board_list .content_wrap .mark					{position:absolute; top:-10px; left:15px; width:54px; height:36px; line-height:42px; text-align:center; background:#0067f4; color:#fff; z-index:2; font-size:0.95em;transition:all 0.3s ease;}
.board_list .content_wrap .mark em			{font-family: 'S-CoreDream-7ExtraBold'; font-style:normal; font-size:24px; margin-right:2px; }
.board_list .content_wrap .mark::after		{position:absolute; top:21px; left:0;content: '';   border:27px solid #0067f4; z-index:-1; border-bottom:12px solid transparent;}
.board_list .content_wrap .mark::before		{position:absolute; top:0; right:-10px; content: ''; border-bottom:10px solid #2044a7; border-right:10px solid transparent;}
.board_list .content_wrap figure					{position:relative; height:460px;   box-shadow: 5px 5px 8px 0px rgba(0,0,0,0.1);  border:1px solid #e5e5e5; overflow:hidden;transition:all 0.3s ease;}
.board_list .content_wrap figure img			{width:100%; height:100%; object-fit:cover;}

.board_list .content_wrap .list_title				{font-weight:600; color:#333; margin:20px 0 15px 0; font-size:1.25em; transition:all 0.3s ease;}
.board_list .content_wrap dl						{margin:5px 0; display: grid; grid-template-columns:60px auto; font-size:0.95em; }
.board_list .content_wrap dl dt					{position:relative; font-weight:500;   color:#333; padding-left:10px;}
.board_list .content_wrap dl dt::before		{position:absolute; top:9px; left:0; content: ''; width:3px;height:3px; background:#777; }
.board_list .content_wrap dl dt::after			{position:absolute; top:4px; right:9px; content: ''; width:1px;height:1em; background:#e3e3e3; }
.board_list .content_wrap dl dd					{  color:#777;}
 
.bbs_btn_wrap												{position:relative;padding-top:40px; display: grid; grid-template-columns:1fr; gap:20px;  } 

@media screen and (max-width:1300px) {
	.board_list .content_wrap figure					{  height:400px; }
}
@media screen and (max-width:1200px) {
	.board_list .content_wrap						{grid-template-columns: repeat(2, 1fr); gap:50px 40px  ;}
	.board_list .content_wrap figure					{  height:460px; }
}
@media screen and (max-width:1024px) {  
	.board_list .content_wrap figure					{  height:500px; }
	.board_list .content_wrap .mark					{ left:10px;width:46px; line-height:37px;font-size:0.9em;}
	.board_list .content_wrap .mark em			{font-size:19px; margin:0;}
	.board_list .content_wrap .mark:after		{top:17px; border:23px solid #0067f4; border-bottom:12px solid transparent;}
	.board_list .content_wrap dl						{margin:3px 0; font-size:0.95em;}
	.board_list .content_wrap .list_title				{margin:15px 0 10px 0; font-size:1.15em;}
}

@media screen and (max-width:900px) {
	.board_list .content_wrap						{grid-template-columns: repeat(2, 1fr);  gap:45px  30px; }
	.board_list .content_wrap figure					{  height:460px; }
}

@media screen and (max-width:650px) {
	.board_list 												{max-width:500px; margin:auto; }
	.board_list .content_wrap					{grid-template-columns:none;  }
	.board_list .content_wrap figure			{width:100%; height:auto; margin:0 auto;}	
}


/*  게시글 뷰  ==================================================================================== */ 
.board_view															{margin:  auto;  }
.board_view .tit_wrap											{position:relative; text-align:center;  padding:25px 10px; border-top:2px solid #333; border-bottom:1px solid #ddd; transition:all 0.3s ease;}
.board_view .tit_wrap .tit										{position:relative;  font-size:1.5em;   line-height:140%; color:#222; font-weight:bold;transition:all 0.3s ease;}
.board_view .tit_wrap .tit span							{position:relative;top:-4px;display:inline-block; padding:0 10px; height:34px; line-height:32px; color:var(--color1); border:1px solid var(--color1); margin-right:10px; font-size:0.95rem;}
.board_view .tit_wrap .name								{color:#999; font-size:0.9em;padding:15px 0 0 0; transition:all 0.3s ease;}
.board_view .tit_wrap .name span						{position:relative; padding-right:23px;}
.board_view .tit_wrap .name span::after			{content:''; position:absolute; top:0; right:12px; bottom:0; width:1px; height:1em; margin:auto; background:#ddd;}
.board_view .tit_wrap .name span:last-child		{padding:0;}
.board_view .tit_wrap .name span:last-child::after{display:none;}
 
.board_view .content_wrap									{overflow:hidden;padding:40px 10px; word-break:break-all; min-height:300px; border-bottom:1px solid #555; }
.board_view .content_wrap img							{max-width:100%; }

.board_view .video_wrap										{text-align:center;margin-bottom:40px;}
.board_view .video_wrap .youtube_iframes		{width:720px; height:480px; }

.board_view .btn_wrap										{padding-top:40px  ; text-align:center; overflow:hidden;  }  
.board_view .btn_wrap .bbs_btn02					{margin-right:3px;}
.board_view .bwrite_cm										{padding-top:20px;}

@media screen and (max-width:1024px) {
	.board_view .tit_wrap								{padding:20px  10px;} 
	.board_view .tit_wrap .tit							{font-size:1.4em;  }
	.board_view .tit_wrap .name					{font-size:0.85em; padding:10px 0 0 0; } 
	.board_view .content_wrap						{padding:30px 10px;} 
} 
@media screen and (max-width:800px) {
	.board_view .tit_wrap								{padding:1em 5px ; text-align:left;}  
	.board_view .tit_wrap .tit							{font-size:1.3em; font-weight:500; } 
	.board_view .content_wrap						{padding:25px 0;} 
}


/* 게시글 뷰페이지 버튼, 이전, 다음글	 ======================================*/ 
.board_view .pn_wrap                         {padding-top: 30px ; display: flex;}
.board_view .pn_wrap li                      {position: relative;display: table;flex:1;}
.board_view .pn_wrap li .inner           {position: relative;display: table-cell;z-index: 2; height:90px;padding: 0 20px;border: 1px solid #d5d5d5;vertical-align: middle; font-size: 0.9em; transition:0.3s; }
.board_view .pn_wrap li.prev .inner  {padding-left:90px; border-right-width:0; border-radius:0.7em 0 0 0.7em;}
.board_view .pn_wrap li.next .inner  {padding-right:90px;text-align: right; border-radius: 0 0.7em 0.7em 0;}
.board_view .pn_wrap li::after            { position:absolute; content:'';top:39px;  border:solid #777; border-width:1px 1px 0 0;  padding:5px; }
.board_view .pn_wrap li.prev::after	{ left:42px;  transform: rotate(-135deg);}
.board_view .pn_wrap li.next::after	{ right:42px; transform: rotate(45deg); } 

.board_view .pn_wrap li::before        {content:''; position: absolute;top: 50%;transform: translateY(-50%);width: 50px;height: 50px;border-radius: 100%;background:#f1f0ef; }
.board_view .pn_wrap li.prev::before {left: 20px;}
.board_view .pn_wrap li.next::before {  right: 20px;}
.board_view .pn_wrap .tit                   {display: block;padding-bottom:5px; font-weight: 700;color: #333;transition:0.3s; }
.board_view .pn_wrap .txt                  {text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp:1; -webkit-box-orient: vertical;overflow: hidden; color: #666666;transition:0.3s; line-height:1.3; }
.board_view .pn_wrap li a:hover .txt {text-decoration:underline;   }
.board_view .pn_wrap li div.inner .tit,
.board_view .pn_wrap li div.inner .txt               {color:#999  ; }

@media screen and (max-width:768px) {  
    .board_view .pn_wrap li .inner           { height:80px; }
    .board_view .pn_wrap li.prev .inner  {padding-left:75px;  }
    .board_view .pn_wrap li.next .inner  {padding-right:75px; }
    .board_view .pn_wrap li::before        { width:40px;height: 40px;  }
    .board_view .pn_wrap li::after            { top:36px;  padding:4px; }
    .board_view .pn_wrap li.prev::after	{  left:38px;  }
    .board_view .pn_wrap li.next::after	{  right:38px;   } 
}
@media screen and (max-width:480px) {  
    .board_view .pn_wrap li .inner           { height:60px; }
    .board_view .pn_wrap li.prev .inner  {padding-left:65px;  }
    .board_view .pn_wrap li.next .inner  {padding-right:65px; }
    .board_view .pn_wrap li::before        { width:32px;height: 32px;  }
    .board_view .pn_wrap li::after            { top:26px;  }
    .board_view .pn_wrap li.prev::after	{  left:34px;  }
    .board_view .pn_wrap li.next::after	{  right:34px;   } 
    .board_view .pn_wrap .tit                   { padding-bottom:0;  }
    .board_view .pn_wrap .txt                  {display:none; }
}
/* 게시글 뷰페이지 버튼, 이전, 다음글	 ======================================*/ 


/* 게시글 뷰페이지 파일다운  ======================================*/ 
.board_view .file_wrap 									{position:relative; padding:20px    ;font-size:0.95em; overflow:hidden; border-bottom:1px solid #ddd; display: grid; grid-template-columns:160px auto;   background:#f9f9f9; transition:all 0.3s ease;} 
.board_view .file_wrap .tit								{  padding-left:40px;margin-top:5px; color:#333; font-weight:bold; font-size:1em;   background:url('./img/icon_file.png') no-repeat 5px 0 ;background-size:25px auto; } 
.board_view .file_wrap li									{position:relative;  font-size:0.9em; padding:3px 0  ; line-height:1.3;  transition:all 0.3s ease;}
.board_view .file_wrap li a,
.board_view .file_wrap li button                     {position:relative; display:inline-block;  color:#777; text-align:left;  }
.board_view .file_wrap li button:hover,
.board_view .file_wrap li a:hover                   {color:#333; text-decoration:underline; } 
.board_view .file_wrap li a::before,
.board_view .file_wrap li button::before			{position:relative; padding:6px 30px 6px 10px; display:inline-block;  background:url('./img/icon_down.png') no-repeat right 8px top 7px #444;color:#fff; font-size:0.9em; border-radius:5px 0; margin-right:8px; min-width:88px; }
.board_view .file_wrap li a:hover::before,
.board_view .file_wrap li button:hover::before          {background-color:#222; }
.board_view .file_wrap li a::before                    { content:'다운로드';  }
.board_view .file_wrap li button::before          { content:'미리보기'; background-image:url('./img/icon_blink.png') ;}

@media screen and (max-width:1024px) {  
    .board_view .file_wrap 									{ padding:1em ; grid-template-columns:130px auto; } 
    .board_view .file_wrap li a::before,
    .board_view .file_wrap li button::before			{  padding:5px 22px 5px 8px;   min-width:78px; }
}
@media screen and (max-width:768px) {   
	.board_view .file_wrap 								{  grid-template-columns:1fr;  gap:6px;  }
	.board_view .file_wrap .tit							{  padding-left:28px; margin:0 ;   background-position: 0 0 ;background-size:20px auto; } 
}
 
/* 게시글 뷰페이지 파일다운  ======================================*/ 



/*  게시글 폼  ==================================================================================== */
.board_form													{margin:  auto;  border-top:1px solid #999;} 
.board_form .tit												{color:#444; font-weight:600; padding:19px 10px;line-height:1.1em;font-size:0.9em; text-align:center; background-color:#f5f5f5;   }
.board_form table											{border-collapse:collapse; width:100%; table-layout:fixed; }
.board_form .thsize										{width:15%;}
.board_form table tbody th							{padding:10px 20px;  border:1px solid #e5e5e5; color:#555;background:#fafafa;font-size:0.9em; text-align:center;  line-height:1.3; }
.board_form table tbody th:first-child			{border-left:0;}
.board_form table tbody th:last-child			{border-right:0;} 
.board_form table tbody th span					{display:block;font-size:0.85em;color:#ec0b0b;}
.board_form table tbody td							{  padding:12px ;  word-break:break-all;   border:1px solid #e5e5e5; font-size:0.9em; } 
.board_form table tbody td:first-child			{border-left:0;}
.board_form table tbody td:last-child			{border-right:0;} 

.board_form table tbody td .textarea_form		{font-size:0.9em;} 
.board_form .btn_wrap								{padding:40px 0; overflow:hidden; text-align:center; }
 
@media screen and (max-width:800px) {
.board_form .thsize										{width:80px;}
.board_form table tbody th							{padding:8px  ;font-size:0.85em; text-align:center;  } 
.board_form table tbody td							{padding:8px  ;font-size:0.9em;}
}

/*  게시글 폼  ==================================================================================== */