/* 부가학습 */
.extend_study .sub_main {width:100%}
.extend_study .sub_main .banner {height:560px;background:#9fcc3a;vertical-align:bottom}
.extend_study .sub_main .banner img {width:100%;max-width:846px}
.extend_study .sub_main .menu {width:50%;height:56px;text-align:center}
.extend_study .sub_main .menu a {font-size:18px;font-weight:bold;color:#FFF;}
.extend_study .sub_main .menu span {color:#fff283}
.extend_study .sub_main .menu.atalk {background:#739c16;}
.extend_study .sub_main .menu.divii{background:#4c8ac7}
.extend_study .sub_main .menu.divii{background:#4c8ac7}
.extend_study td.atalk_arrow, .extend_study td.divii_arrow {height:12px;line-height:0;text-align:center}
.extend_study div.divii {display:none}

.extend_study h2 {font-size:40px;text-align:center;margin-top:30px}
.extend_study h2 span {color:#739c16}
.extend_study p {font-size:20px;font-weight:400;font-family:'Nanum Barun Gothic';text-align:center;line-height:160%;margin-bottom:20px}
.extend_study p span {font-weight:700}
.extend_study .banner {width:100%;background:#e0f0bc;text-align:center}
.extend_study .banner img {width:100%;max-width:745px}

.extend_study .col-md-6 table {width:100%;margin-bottom:30px;}
.extend_study .col-md-6 table img{width:100%;max-width:183px;margin:0 auto;}
.extend_study .col-md-6 .title {border-top:1px solid #000;font-size:24px;font-weight:700;color:#3b3b3b;text-align:center;height:60px;}
.extend_study .col-md-6 .title span {background:#878787;width:40px;height:40px;border-radius:21px;color:#fff}
.extend_study .col-md-6 table td {font-size:16px;text-align:center}
.extend_study .col-md-6.use .title {border:0}
.extend_study .col-md-12.btn {text-align:center}
.extend_study .col-md-12.btn img{width:100%;max-width:254px}
.extend_study .col-md-12.info {font-size:15px;margin-top:40px}
.extend_study .col-md-12.info td {vertical-align:top;font-weight:400;line-height:180%;letter-spacing:-0.5px}
.extend_study .col-md-12.info td.num {width:20px}

.extend_study .divii h2 span {color:#4c8ac7}
.extend_study .divii .pattern {background:#4c8ac7;min-height:450px}
.extend_study .divii .pattern h2 {font-size:30px;color:#fff}
.extend_study .divii .pattern h2 span {color:#abd5ff}
.extend_study .divii .pattern .col-md-4 table {margin:0 auto}
.extend_study .divii .pattern .col-md-4 td {text-align:center;padding:10px;}

.extend_study .divii .howto {margin-top:40px;text-align:center}
.extend_study .divii .howto table {width:234px;border:1px solid #000;margin:0 auto}
.extend_study .divii .howto td {text-align:center}
.extend_study .divii .howto .desc {background:#f5f5f5;padding:10px;text-align:left}
.extend_study .divii .howto .desc span {color:#ff0000}
@media (max-width:479px){
	.extend_study .sub_main .banner {height:240px}
	.extend_study .col-md-12.btn img{width:50%;}
}