@charset "utf-8";


/*sub*/

.main_only { display: none; }

#main { display: flex; flex-wrap: wrap; justify-content: space-between; position: relative; }
#contents { width: 100%; padding:3rem 0; margin: 0 auto; min-height:30px; }

.sub_con { position: relative; }

.back_line { position: absolute; left: 0; top: 50%; width: 100%; height: 1px; border-top: 1px dashed #ddd; z-index: -1; }


#sub_visual { width: 100%; height: 6.25rem; background-image: none; }
#sub_visual .inner { height: 100%; display: flex; align-items: center; }
#sub_visual ul { position: relative; width: fit-content; align-items: center; gap: 1rem; }
#sub_visual ul::before { content: ""; position: absolute; left: 1.875rem; top: 50%; transform: translateY(-50%); width: 100%; height: 80%; background: #fff; z-index: 0; border-radius: 50px; }
#sub_visual ul li { position: relative; z-index: 1; }
#sub_visual ul li.home { background: var(--color_primary); width: 3.25rem; height: 3.25rem; border-radius: 50%; }
.loc_arrow { width: .8rem; height: .8rem; border-top: 1px solid #666; border-right: 1px solid #666; transform: rotate(45deg); }

.lnb { width: 14rem; }
.lnb .title_box { width: 100%; height: 5.5rem; margin-bottom: .625rem; background-color: var(--color_primary); border-radius: 0 20px; }
.lnb nav ul li { position: relative; height: 3.5rem; border-bottom: 1px solid #ddd; }
.lnb nav ul li::after { content: ""; position: absolute; right: 1.25rem; top: 50%; transform: translateY(-50%) rotate(45deg); width: .75rem; height: .75rem; border-top: 2px solid #ccc; border-right: 2px solid #ccc; }
.lnb nav ul li a { display: flex; align-items: center; padding-left: 1rem; position: absolute; left: 0; top: 0; width: 100%; height: 100%; font-weight: 500; line-height: 1; }
.lnb nav ul li.on::after { border-color: var(--color_primary); }
.lnb nav ul li.on a { color: var(--color_primary); }


#contents_in { width: calc(100% - 17rem); max-width: 960px; }

.sub_title { margin-bottom: 50px; padding: 1.5rem 0; border-bottom: 1px solid #ccc; }


.tab_btn_style1 { display: flex; align-items: flex-end; }
.tab_btn_style1 > li { position: relative; flex: 1; height: 3.5rem; border-bottom: 1px solid #bbb; }
.tab_btn_style1 > li::after { display: none; content: ""; position: absolute; left: 0; bottom: 100%; width: 100%; height: 2px; background: var(--color_primary); }
.tab_btn_style1 > li a { background: #f9f9f9; border-top: 1px solid #e8e8e8; font-size: 1.0625rem; color: #a2a2a2; transition: none; }
.tab_btn_style1 > li:first-child a { border-left: 1px solid #e8e8e8; }
.tab_btn_style1 > li + li a { border-left: 1px solid #e8e8e8; }
.tab_btn_style1 > li:last-child a { border-right: 1px solid #e8e8e8; }

.tab_btn_style1 > li.active { height: calc(3.5rem + 2px); border-bottom: 0; }
.tab_btn_style1 > li.active::after { display: block; }
.tab_btn_style1 > li.active a { background: #fff; border-top: 0; border-right: 1px solid #bbb; border-color: #bbb; font-weight: 500; color: var(--color_primary); }
.tab_btn_style1 > li.active + li a { border-left: 0; }


.tab_btn_style2 { display: flex; align-items: flex-end; }
.tab_btn_style2 > li { position: relative; flex: 1; height: 3.5rem; }
.tab_btn_style2 > li::after { display: none; content: ""; position: absolute; left: 50%; transform: translateX(-50%); top: 100%; width: 0; height: 0; border-top: 10px solid var(--color_primary); border-right: 8px solid transparent; border-bottom: 0; border-left: 8px solid transparent; }
.tab_btn_style2 > li a { background: #f9f9f9; border-top: 1px solid #e8e8e8; border-bottom: 1px solid #e8e8e8; font-size: 1.0625rem; color: #666; transition: none; }
.tab_btn_style2 > li:first-child a { border-left: 1px solid #e8e8e8; }
.tab_btn_style2 > li + li a { border-left: 1px solid #e8e8e8; }
.tab_btn_style2 > li:last-child a { border-right: 1px solid #e8e8e8; }

.tab_btn_style2 > li.active::after { display: block; }
.tab_btn_style2 > li.active a { background: var(--color_primary); border-top: 0; border-bottom: 0; font-weight: 500; color: #fff; }
.tab_btn_style2 > li.active + li a { border-left: 0; }






.page_location { display: flex; justify-content: center; align-items: center; margin-top: 1rem; }
.page_location li { position: relative; font-size: .94rem; }
.page_location li + li { margin-left: 30px; }
.page_location li + li::after { content: ""; position: absolute; top: 50%; left: -20px; width: 7px; height: 7px; border-top: 1px solid #fff; border-right: 1px solid #fff; transform: translate(0, -55%) rotate(45deg); }
.page_location li img { margin-top: 2px; }


/* table_dim */
.responsive-dim {display: none; position: absolute; top: 0; left: 0; width: 100%; bottom: 0;}
.responsive-dim::after{content: ""; position: absolute; top: 0; left: 0;  width: 100%; height: 100%; background: rgba(0,0,0,.3) url(/images/tx_scroll.png) 50% 50% no-repeat;}
@media screen and (max-width:554px){
	.responsive-dim {display:block;}
}


.sort_wrap button { background-color: #ababab; border-color: #ababab; color: #fff; }
.sort_wrap button.on { background-color: var(--color_primary); border-color: var(--color_primary); }


.list_type { width: fit-content; float: right; position: relative; z-index: 99; margin: 1.25rem 0; display: flex; gap: 5px;}
.list_type a { width: 2.75rem; height: 2.75rem; background: #ccc; border-radius: 3px; }
.list_type a.on { background-color: var(--color_primary); }



ul.grid_type { width: 100%; display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 1.5vw; }
ul.grid_type > li { width: calc(33.3333% - 1vw); position: relative; overflow: hidden; }
ul.grid_type > li .img_box { position: relative; display: block; width: 100%; padding-bottom: 70%;  border: 1px solid #e5e5e5; border-bottom: 0;  border-radius: .625rem .625rem 0 0; }
ul.grid_type > li .descript_wrap { padding: 1rem; border: 1px solid #e5e5e5; border-radius: 0 0 .625rem .625rem; }
ul.grid_type > li .title { min-height: 3rem; }
ul.grid_type > li .info_list li { display: flex; gap: .75rem; }
ul.grid_type > li .info_list li + li { margin-top: .1rem; }


ul.type_list { width: 100%; }
ul.type_list > li { position: relative; width: 100%; display: flex; gap: 1.5rem; justify-content: flex-start; padding: 1.25rem; border-bottom: 1px solid #ddd; }
ul.type_list > li .img_box { width: 16rem; position: relative; border-radius: .625rem; overflow: hidden; }
ul.type_list > li .descript_wrap { width: calc(100% - 18rem - 7.5rem); }
ul.type_list > li .btns_wrap { width: 7.5rem; }
ul.type_list > li .btns_wrap .btn_css { width: 100%; min-width: 0; margin-top: 5px; }
ul.type_list > li .btns_wrap .btn_css::before { border-color: #fff; }
ul.type_list > li .info_list li { display: flex; }
ul.type_list > li .info_list li + li { margin-top: .1rem; }
ul.type_list > li .info_list li b { display: inline-block; width: 5rem; }
ul.type_list > li .btn_css { min-width: 150px }
ul.type_list > li .progress_bar { position: relative; width: calc(100% - 5rem); height: .875rem; margin-top: .2rem; border-radius: 50px; background: url('../images/progress_bg.png'); overflow: hidden; opacity: .9; }
ul.type_list > li .progress_bar > span { display: block; position: absolute; left: 0; top: 0; height: 100%; background: var(--color_primary); }

.tags span { font-size: .81rem; display: inline-block; padding: .3rem .8rem .25rem; border: 1px solid #ddd; border-radius: 50px; line-height: 1; }


.edu_view { position: relative; }
.edu_view .img_box { width: 20rem; height: 15rem;  }
.edu_view .info_wrap { width: calc(100% - 22rem); }
.edu_view .info_wrap .title { padding: .75rem 0; border-bottom: 1px solid #ddd; line-height: 1.4; }
.edu_view .info_wrap .info_list { padding: 1rem 0; }
.edu_view .info_wrap .info_list li + li { margin-top: .3rem; }
.edu_view .info_wrap .info_list li .bold { display: inline-block; width: 8rem; }
.edu_view .out_list { position: absolute; top: -1rem; right: 0; }

.edu_view .btm .tab_box_wrap .tab { padding: 2.5rem 0; }

.class_details { border-bottom: 2px solid #000; }
.class_details .class_details { border-bottom: 0; }
.detail_steps { margin: 2rem 0; gap: 1rem; }
.detail_steps > li { flex: 1; padding: 1.25rem 0 1.25rem 7rem; border-radius: .625rem; background-repeat: no-repeat; background-position: 20px 50%; cursor: pointer; }
.detail_steps > li.middleTest { background-color: #effafd; background-image:url(/images/study/img_test01_small.png); }
.detail_steps > li.lastTest { background-color: #f0fde8; background-image:url(/images/study/img_test02_small.png); }
.detail_steps > li.report { background-color: #fcfae5; background-image:url(/images/study/img_report_small.png); }    
.detail_steps > li span { display: block; font-size: .875rem; color: var(--color_gray); line-height: 1.4; }    





@media screen and (max-width: 1600px) {


}


@media screen and (max-width: 1400px) {


}


@media screen and (max-width: 1280px) {


}


@media screen and (max-width: 1160px) {


}


@media screen and (max-width: 1024px) {


}


@media screen and (max-width: 1200px) and (min-width: 767px) {


}


@media screen and (max-width: 900px) {


}


@media screen and (max-width:767px){


}


@media screen and (max-width:640px){

}


@media screen and (max-width: 530px) {

}


@media screen and (max-width: 480px) {

}


@media screen and (max-width: 360px) {

}