.wide_top_wrap *, .lec_tab * {
    box-sizing: border-box;
}

/* .lec_tab */
.lec_tab {
    width: 100%;
    background: #151515;
    z-index: 999;
}
.lec_tab ul {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    z-index: 2;
}
.lec_tab li {
    float: left;
    display: table;
    padding: 0;
    margin: 0;
    border-left: 1px solid #303030;
}
.lec_tab li:first-child {
    border-left: 0;
}
.lec_tab li a {
    display: table-cell;
    text-align: center;
    width: 100%;
    height: 85px;
    background: #151515;
    color: #7e7e7e;
    font-weight: bold;
    font-size: 17px;
    vertical-align: middle;
    line-height: 21px;
}
.lec_tab li a:hover, .lec_tab li a.on {
    color: #0F6FFF;
    background: #fff;
}
.lec_tab .col2 li {
    width: 50%;
}
.lec_tab .col3 li {
    width: 33.3%;
}
.lec_tab .col4 li {
    width:25%;
}
.lec_tab .col5 li {
    width:20%;
}
.lec_tab .col6 li {
    width:16.66%;
}
.lec_tab .col7 li {
    width:14.28%;
}
.lec_tab .col8 li {
    width:12.5%;
}
/* .wide_top_wrap */
.wide_top_wrap {
    height:610px;
    background:#0569ED url('https://img.megastudy.net/campus/library/v2015/library/campus_common/2025/2025_summer/top_bg.jpg') no-repeat center 0;
}
.wide_top_wrap .top_wrap {
    position: relative;
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}
.wide_top_wrap .top_wrap:after {
    content: '';
    display: block;
    clear: both;
}
.wide_top_wrap .top_wrap .left_menu_wrap {
    position: relative;
    float: left;
    width: 270px;
    height: 100%;
    background: rgba(20, 17, 36, 0.4);
    text-align: left;
    z-index:10;
}
.wide_top_wrap .left_menu_wrap h2 {
    display: none;
}
.wide_top_wrap .left_menu_wrap h3 {
    position: absolute;
    bottom: 60px;
    left: 20px;
    font-size: 27px;
    line-height: 30px;
    color: #fff; 
    font-weight: bold;
    text-align: left;
}
.wide_top_wrap .top_wrap .left_menu_wrap .sideArea {
    margin: 0 21px;
}
.wide_top_wrap .top_wrap .left_menu_wrap .sideMenuList>ul>li {
    background: none !important;
    border-bottom: 1px dashed #878b8d;
}
.wide_top_wrap .top_wrap .right_wrap {
    float: left;
    position: relative;
    width: 930px;
    height: 100%;
}
.wide_top_wrap .right_wrap .btn_wrap {
    position: absolute;
    padding-left: 50px;
    bottom: 50px;
    width: 100%;
	font-size:0;
    text-align: left;
	z-index: 10;
}
.wide_top_wrap .right_wrap .btn_wrap .box {
    display: inline-block;
	width:200px;
	height: 75px;
    line-height: 33px;
	margin-right:10px;
    padding: 20px 0;
    font-size: 20px;
    font-weight:600;
	color:#fff;
    text-align: center;
    font-weight: bold;
    background:rgba(0, 0, 0, 0.3);
	border:1px solid #fff;
    border-radius: 5px;
}
.wide_top_wrap .right_wrap .btn_wrap .box.typeB {color:#fff;background:#e63e66;border-color:#e63e66;}
.wide_top_wrap .right_wrap .btn_wrap .box.typeC {color:#000;background:#fff;}
.wide_top_wrap .right_wrap .btn_wrap .box > span:after {content:'';display:inline-block;width:7px;height:12px;margin:-5px 0 0 10px;vertical-align:middle;background:url('https://img.megastudy.net/campus/library/v2015/library/campus_common/2023_nsufirst/box_arrow_bg.png') no-repeat;}
.wide_top_wrap .right_wrap .btn_wrap .box.typeB > span:after {background-position:0% 50%;}
.wide_top_wrap .right_wrap .btn_wrap .box.typeC > span:after {background-position:100% 50%;}

.wide_top_wrap .right_wrap .btn_wrap.col4 .box {
    min-width: 159px;
}
.wide_top_wrap .right_wrap .btn_wrap.col5 .box {
    min-width: 125px;
}

.lh22 {line-height: 22px !important;}
.fc777 {color:#777 !important}

/* .act_wrap text motion */
.act_wrap{position:absolute;top:0;left:0;width:100%;height:100%;z-index:5;}
.act_wrap .act{position:absolute; opacity:0;} 
.act_wrap .act.m01{top:128px; left:69px;}
.act_wrap .act.m02{top:200px; left:68px;}
.act_wrap .act.m03{top:310px; left:65px;}
.act_wrap .act.m04{top:330px; left:65px; z-index:1;}

.act_wrap .act.m05_1{top:340px; left:473px;}
.act_wrap .act.m05_2{top:373px; left:490px;}

.act_wrap .act.m06{top:315px; right:110px;}  
.act_wrap .act.m07{top:258px; right:35px;}   
.act_wrap .act.m08{top:-150px; left:-510px; width:260px; height:219px; z-index:1;}   
 


/*.wide */
.wide.bg {
    padding-top: 100px;
    background: #F1F1F1;
}
.wide.bg + .wide {
    margin-top: 100px;
}
.wide .lec_info {
    margin: 0 auto;
    width: 1000px;
    padding: 0 0 100px;
    float: none;
}
.wide .lec_info .gray_box {
    text-align:left;
    font-size:13px;
    line-height:22px;
    background:#e3e3e3;
    padding:15px;
    color:#777;
}
.wide .lec_info .gray_box ul li {
    
    text-indent:-8px;
    margin-left:10px;
}

.wide .lec_info_tstyle4 {
    border-top: 3px solid #333;
    border-bottom: none;
    border-collapse: collapse;
}
.wide .lec_info_tstyle4 td {
    font-size: 15px;
    border-right: 1px solid #c7c7c7;
    border-bottom: 1px solid #c7c7c7;
    background-color: #fff;
}
.wide .lec_info_tstyle4.no_pd td {
    padding-left: 0;
    padding-right: 0;
}
.wide .lec_info_tstyle4 th {
    font-size: 16px;
    color: #000;
    background: #e3e3e3;
    border-right: 1px solid #c7c7c7 !important;
    border-bottom: 1px solid #c7c7c7;
}
.wide .lec_info_tstyle4 thead th {
    background: #e3edfa;
}
.wide .lec_info_tstyle4 tr th:last-child, .wide .lec_info_tstyle4 tr td:last-child {
    border-right: none !important;
}
.wide .lec_info_tstyle4 tr th.brL, .wide .lec_info_tstyle4 tr td.brL {
    border-left: 1px solid #c7c7c7 !important;
}
.wide .lec_info_tstyle4 tr th.brR, .wide .lec_info_tstyle4 tr td.brR {
    border-right: 1px solid #c7c7c7 !important;
}
.wide .lec_info_tstyle4 .bgG {
    background: #eef8f5;
}

.wide .lec_info_tstyle4 .bgG2 {
    background: #f2f2f2;
}

/* table point line */
/* green */
.wide .lec_info_tstyle4 tr th.blue_border, .wide .lec_info_tstyle4 tr td.blue_border {
    border-bottom: 2px solid #00aea0 !important;
}
.wide .lec_info_tstyle4 tr th.blue_Lborder, .wide .lec_info_tstyle4 tr td.blue_Lborder {
    border-left: 2px solid #00aea0 !important;
}
.wide .lec_info_tstyle4 tr th.blue_Rborder, .wide .lec_info_tstyle4 tr td.blue_Rborder {
    border-right: 2px solid #00aea0 !important;
}
.wide .lec_info_tstyle4 tr th.blue_Tborder, .wide .lec_info_tstyle4 tr td.blue_Tborder {
    border-top: 2px solid #00aea0 !important;
}
.wide .lec_info_tstyle4 tr thead th.blue_Tborder {
    border-top: 3px solid #00aea0 !important;
}
/* purple */
.wide .lec_info_tstyle4 tr th.purple_border, .wide .lec_info_tstyle4 tr td.purple_border {
    border-bottom: 2px solid #4338b2 !important;
}
.wide .lec_info_tstyle4 tr th.purple_Lborder, .wide .lec_info_tstyle4 tr td.purple_Lborder {
    border-left: 2px solid #4338b2 !important;
}
.wide .lec_info_tstyle4 tr th.purple_Rborder, .wide .lec_info_tstyle4 tr td.purple_Rborder {
    border-right: 2px solid #4338b2 !important;
}
.wide .lec_info_tstyle4 tr th.purple_Tborder, .wide .lec_info_tstyle4 tr td.purple_Tborder {
    border-top: 2px solid #4338b2 !important;
}
.wide .lec_info_tstyle4 tr thead th.purple_Tborder {
    border-top: 3px solid #4338b2 !important;
}
.wide .lec_sub_title {
    margin-bottom: 10px;
}
.point_color {
    color: #0F6FFF !important;
}


.btn_wrap > .box {vertical-align: middle}
.reN_btn_area {display:block; text-align:center; margin-top:20px;}
.reN_btn_area .btn{display:inline-block; background:#233e76; border:1px solid #233e76; padding:15px 20px; min-height:30px; font-size:22px; font-weight:400; color:#fff; min-width:380px; border-radius:50px; letter-spacing:-1px; box-sizing:border-box;}
.reN_sub_txt {font-size:14px; line-height:2.1; color:#666;}
.r_quickMn {display:none;position: fixed; left: 50%; margin-left: 550px; top: 50%; z-index: 10; border: 1px solid rgb(3, 118, 240); min-width: 150px; border-radius: 5px; margin-top:-70px; background:#fff;}
.r_quickMn .q_menu { padding: 0px 15px;}
.r_quickMn .q_menu li {line-height:1.4;font-size: 16px; font-weight: 500; display: block; padding: 17px 0px; text-align:left; }
.r_quickMn .q_menu li span { display: inline-block;line-height:1;font-family: "URW DIN"; font-weight: 500;font-size:14px; color: rgb(3, 118, 240); margin: 7px 0px 0px 30px; }
.r_quickMn .q_menu li + li { border-top: 1px dotted rgb(178, 178, 178); }
.r_quickMn .q_menu li strong img { margin: 0 5px 0 0; }


a.dir_link {text-decoration:underline !important; color:blue; font-weight:bold;}