#skipToContent { position:relative;} 
#skipToContent a { display:block; height:1px; width:1px; margin-bottom:-1px; overflow:hidden; text-align:center; color:#000; white-space:nowrap;} 
#skipToContent a:focus, 
#skipToContent a:active { height:auto; width:100%; padding:5px; margin-bottom:0;} 

#skipTosubContent { position:relative;} 
#skipTosubContent a { display:block; height:1px; width:1px; margin-bottom:-1px; overflow:hidden; text-align:center; color:#000; white-space:nowrap;} 
#skipTosubContent a:focus, 
#skipTosubContent a:active { height:auto; width:100%; padding:5px; margin-bottom:0;} 

.main_t_body { width:950px; height:101px; margin:0; overflow:hidden;}
.main_t_left { width:248px; height:101px; float:left; margin:0; overflow:hidden;}
.main_t_left_tb { height:30px; width:236px;}
.main_t_left_sp { margin:0 0 0 17px; float:left; }
.main_t_con { float:left;}
.main_t_left_bb {width:17px; float:left} 
.main_t_right { width:702px; float:left; } 
.main_t_ts_menu { height:38px; text-align:right; overflow:hidden; margin:0;}
ul.main_t_ts_menu_list { height:20px; width:340px; text-align:right; margin:10px 0 0 0;}
:root ul.main_t_ts_menu_list { margin:10px 0 0 330px;}
ul.main_t_ts_menu_list li{ height:16px; padding:0px; overflow:hidden; margin:0; float:left; margin-left:5px;}
#main_content { width:950px; clear:both; margin:0; padding:0px; border:0px solid;}

.main_b_body { width:950px; height:118px; margin-top:5px; overflow:hidden;}
:root .main_b_body { margin-top:20px; clear:both;}
.main_b_center { width:888px; float:left; }
.main_b_banner { width:188px; float:left; margin:10px 20px 0 0; }
.main_b_bn_mid { width:186px; border:1px solid; border-bottom:none; border-top:none; border-color:#cbcbcb; padding:0 0 0 0; text-align:center;}
.main_b_bn_left { width:25px; float:left; text-align:right; } 
.main_b_bn_cen { float:left; width:136px; text-align:center; }
.main_b_bn_right { width:25px; float:left; text-align:left; }
.main_b_space { width:20px; float:left; }
.main_b_menu { float:left; margin:15px 0 0 0; text-align:left; width:400px;} 
.main_b_menu ul { width:400px; }
.main_b_site { width:230px; float:left; margin:10px 0 0 0; text-align:right;  height:25px;}
.main_b_text { text-align:left; margin:0; clear:both;}

.main_b_body ul { list-style:none; float:right;}
.main_b_body ul li { margin-right:3px; float:left;}

/* ¸ÞÀÎÆäÀÌÁö */
.MainPageWrapper {width:950px; height:620px; clear:both;}
.MainFlash {width:950px; height:281px;}
.mpls_box {width:270px; margin:7px 15px 0 15px; float:left; border:0px solid; display:inline;}
.mpms_box {width:233px; margin-top:8px; float:left; border:0px solid; display:inline;}
.mprs_box {float:left; width:390px; height:290px; margin:0; padding:0; text-align:right; border:0px solid;}
/* ¹®¼­ÀÇ ³¡ */