.admin_btn							{width:1200px; height:20px; line-height:20px; text-align:right; margin:0 auto;}

.header_t							{width:1311px; margin:0px auto; padding:0px 0 15px 0;}
.header_t:after						{width:100%; content:''; clear:both; display:block;}
.header_logo						{width:178px; height:73px; float:left; } /*로고*/
.header_gnb							{/*width:880px;*/ /* width:1003px; */ float:right; margin-top:40px;}  /*네비게이션*/
