/* Common */
li {list-style:none;}	img {border:none;}	input,textarea, select {font-size:12px; }
a:link, a:visited, a:active {text-decoration:none;}	a:hover {text-decoration:underline;}

td { color:#333333; font-size:12px;}

/*Background*/
.lnb_bg {z-index:-1; height:370px; width:100%; clear:both; top:-150px; position:absolute; left:0;}
.lnb_bg div {width:960px; margin:0 auto;}
.lnb_bg div div {background:#64beea; width:218px; height:370px; float:right;}

/*.math { width:960px; text-align:center; table-layout:fixed;}*/
.math {position:relative; clear:both; margin:0 auto; }
.math_bg_l {position:absolute;left:-480px; width:50%; height:218px; background:url(http://img.dongascience.com/math/common/math_bg_l_ver1.gif) repeat-x right 0; z-index:-1; }
.math_bg_r {top:0; right:0px; width:50%; height:218px; position:absolute; clear:both; background:url(http://img.dongascience.com/math/common/math_bg_r_ver1.gif) 480px 0; z-index:-1; }


/*font color*/
.fc01 {color:#295aa0;}
.fc02 {color:#666666;}
.fc03 {color:#FFFFFF;}
.fc04 {color:#448e49;}
.fc05 {color:#888888;}
.fc06 {color:#f05399;}
.fc07 {color:#3c84be;}
.fc08 {color:#444444;}
.fc09 {color:#ff6000;}
.fc10 {color:#cccccc;}
.fc11 {color:#222222;}

.ln13 {line-height:13px;}
.ln14 {line-height:14px;}
.ln18 {line-height:18px;}
.ln20 {line-height:20px;}

.img {border:1px solid #c3c3c3}
.fl {float:left;} .fr {float:right;} .cb {clear:both;}
.ls {letter-spacing:-1px;}
.b {font-weight:bold;}
.f11 {font-size:11px; font-family:돋움, dotum;}
.dot {font-family:verdana; font-size:13px; font-weight:bold;}

/*layout*/
.subcon {width:742px;}
.submenu {width:112px; float:left; height:218px; }
.subimg {width:630px; float:left; height:218px;}

.subclt {width:112px; background:#efefef; text-align:left;  float:left; }
.subct {width:610px; float:left; }

.gab {height:15px; width:742px; clear:both;}

.newslist {margin:0 15px 15px 15px; width:600px;}
.newslist1 {margin:0 15px 0 15px; width:600px;}
.newslist2 {margin:0 15px 40px 15px; width:600px;}

.board {margin:0 0 0 15px; width:600px;}
.boardre {margin:15px 0 35px 15px; width:600px;}


.f16 {font-size:16px; font-family:돋움,dotum,Arial,Helvetica,AppleGothic,sans-serif; }
.f14 {font-size:14px; font-family:돋움,dotum,Arial,Helvetica,AppleGothic,sans-serif; }

/*board*/
.t_c {text-align:center; padding-top:0;}
.t_l {padding:0 10px 0 10px; text-align:left;}
.t_green { color:#365804;}
.t_green_t { color:#365804; background-color:#def0bc; text-align:center; }

.inputd {border:1px solid #bfbfbf; padding:3px;}

/*report*/
.content_view {font-size:12px; font-family:dotum; color:#666666; line-height:17px; text-align:left; padding:0 0 15px 0;}
.content_bt {text-align:center; padding:0 0 40px 0;}


/*intro3*/
.intro3 {text-align:left; padding:35px 25px 35px 25px; line-height:20px; color:#222222;}


.googlead {width:218px; height:217px; background:#f89e34; text-align:center; padding-top:17px; font-family:돋움,dotum,Arial,Helvetica,AppleGothic,sans-serif}





/*post 추가*/
.t_blue { color:#556689;}
.t_blue_t { color:#556689; background-color:#dde7f8; text-align:center; }
.mb3 {margin-bottom:3px;}
.vote_title {padding:15px 20px 11px 20px; text-align:left;}
.vote_title_desc {padding:20px 20px 17px 20px; text-align:left;}
.fc12 {color:#839dd1;}
.fc13 {color:#3b65bb;}
.fc14 {color:#5ab5e7;}
.fc15 {color:#6183ba;}
.fwn {font-weight:normal;}

.question {width:550px; margin:0 35px 30px; display:block; text-align:left; padding:5px; font-weight:bold;}
.correct {background:#fff287;}
.answer {color:#666; text-align:left; line-height:14px; float:left; margin:4px 0 0 0;}
.wrong {background:url(http://img.dongascience.com/math/icon/ic_post_wrong.gif) no-repeat ;}
.right {background:url(http://img.dongascience.com/math/icon/ic_post_right.gif) no-repeat;}
.result {text-align:left; width:550px; font-weight:bold; letter-spacing:-1px; font-size:14px;}
.commentary {background:#efefef; color:#888; padding:5px 13px 10px; margin-top:7px; line-height:14px; border:1px solid #CCC; font-size:11px; letter-spacing:-1px; font-weight:normal;}