/* 공통 */
.subpage {overflow: hidden; }
.subpage > section,
.tab > section {padding:90px 0; position: relative; }
section.gray {background: #f7f7f7; }
.sub_inner { width: 1400px; margin:0 auto; position: relative; padding:0 50px;}
/* .s_tit {margin-bottom: 50px; } */
.s_tit {text-align: center;}
.s_tit .dots {display: flex; justify-content: center; margin:0 0 15px;}
.s_tit .dots > i {display: block; width: 8px; height: 8px; background-color: #9c2024; }
.s_tit .dots > i:nth-child(2) {background-color: #c04c1f; margin:0 17px; }
.s_tit .dots > i:nth-child(3) {background-color: #e2701a; }
.s_tit h1 {font-size: 47px; font-weight: 700; color:#000;  }
.s_tit h2 {font-size: 25px; font-weight: 500; color:#000; margin:15px 0 0;}
.s_tit p {font-size: 20px; font-weight: 300; color:#000; line-height: 35px; word-break: keep-all; margin-top: 35px;}
.sub_p {font-size: 18px; font-weight: 300; color:#000; line-height: 30px; word-break: keep-all; }
.sub_p2 {font-size: 16px; font-weight: 300; color:#000; line-height: 27px; word-break: keep-all; letter-spacing: -.4px;}
.wh {color:#fff !important; }
.tab {display: none;}
.tab.active {display: block;}
.btn_list {display: flex; justify-content: center;}
.btn_list li { flex:1; margin-right: 15px;  }
.btn_list li:last-child {margin-right: 0;}
.btn_list li a {display: block; width: 100%; transition: all .3s ease; font-size:18px; font-weight:500; color:#000;  cursor: pointer;
padding-bottom: 20px; border-bottom: 2px solid #ddd; word-break: keep-all;}
.btn_list li a:hover {border-color: #9c2024;}
.btn_list li a.active {border-color: #9c2024; }
.line_tit {font-size: 32px; font-weight: 700; color:#000; padding-left: 20px; position: relative; text-align: left; margin: 0 0 35px;}
.line_tit::before {content: ''; display: block; width: 3px; height: 30px; background: #9c2024; position: absolute; left: 0; top:5px; }
.line_tit span {font-size: 75%;}
.bullet_list li {font-size:16px; font-weight: 300; color:#000; line-height: 27px; word-break: keep-all;  letter-spacing: -.5px;  position: relative; text-align: left;
padding-left:15px; margin:0 0 8px;}
.bullet_list li::before {content: ''; display: block; width: 5px; height: 5px; background: #000; position: absolute; left: 0; top:10px; border-radius: 50%; }
.bullet_list li:last-child {margin-bottom: 0 !important; }
.bullet_list li span {color:#9c2024; font-weight: 600; }
ul.img_wr {display: flex; }
ul.img_wr li {border:1px solid #ddd; background: #fff; display: flex; align-items: center; justify-content: center; flex-direction: column;}
.btn_wr {display: flex;  }
.s_btn {width: 195px; height: 50px; max-width: 195px; display: flex; align-items: center; justify-content: space-between; color: #fff; font-size: 14px; padding:0 24px;
font-weight: 300; overflow: hidden; z-index: 1; position: relative;  transition: all .4s ease; background: #333; margin-right: 18px;  flex:1; }
.s_btn::before {content: ""; z-index: -1; position: absolute; background: #333; transition: all .4s; left: 0; top: 0; width: 0; height: 100%;}
.btn_wr .s_btn:nth-child(even) {background: #9c2024; }
.btn_wr .s_btn:last-child {margin-right: 0; }

/*Content CSS*/
#security2 h4 {font-size: 20px; font-weight: 300; color:#000; letter-spacing: -.5px;line-height: 32px;  word-break: keep-all;}
#security2 h4::before {content: ''; display: block; width: 30px; height: 3px; background: #9c2024;  margin:0 0 15px;}
.img {border:1px solid #ddd; background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden;}
.title .s_tit {margin-bottom: 60px; }
.col2_box {display: flex; flex-wrap:wrap; }
.col2_box > div { margin-right: 30px; border:1px solid #ddd; width: calc(50% - 15px); background: #fff;}
.col2_box.line > div {border-top: 3px solid #9c2024; text-align: left; padding: 40px; }
.col2_box.line > div:nth-child(even) {border-top: 3px solid #333; }
.col2_box > div:nth-child(even) {margin-right: 0; }
.col2_box > div:nth-child(n+3) {margin-top: 30px;}
.col2_box > div h3 {font-size: 24px; font-weight: 700; color:#000; margin-bottom: 25px; padding-bottom: 25px; border-bottom: 1px solid #ddd; }
.col2_box .arrow {position: relative; padding-left: 30px; margin-bottom: 10px;}
.col2_box .arrow::before {content: ''; display: block; width: 17px; height: 17px; position: absolute; left: 0; top:5px; background:url("../img/arrow_red.png") 50% 50% no-repeat;}
.col2_box .arrow:nth-child(even)::before {background-image:url("../img/arrow_black.png"); }
.col2_box .arrow:last-child {margin-bottom: 0;}

.cont1 .flex {display: flex; margin:40px 0 50px; width: 100%; align-items: center;}
.cont1 .flex h4 {padding-bottom:15px; }
.cont1 ul.img_wr {flex-shrink: 0; margin-right: 60px; }
.cont1 ul.img_wr li {border: 0; background: transparent;}
.cont1 ul.img_wr li + li {margin-left: 15px;}
.cont1 ul.img_wr li p {margin-top: 15px; font-weight: 300; color:#000; letter-spacing: -.5px; font-size: 15px; position: relative; width: 100%; text-align: left;
padding-left: 12px; }
.cont1 ul.img_wr li p::before {content: ''; display: block; width: 5px; height: 5px; border-radius: 50%; background: #9c2024; position: absolute; left: 0; top:5px;}
.cont3 {margin-top: 30px; }
.cont3 .img {padding: 40px 0 ;}

/* sec1 */








@media screen and (max-width: 1400px) {
    /* 공통 */
    .sub_inner {width: 100%;}
    .btn_list li {margin-right: 10px;}

    /* content */
    .col2_box > div {width: calc(50% - 10px); margin-right: 20px;}
    .col2_box > div:nth-child(n+3) {margin-top: 20px;}

    .cont1 ul.img_wr { margin-right: 30px; max-width: calc(50% - 10px);}
    .cont3 {margin-top: 20px; }
    .cont3 .img {padding: 30px 20px ;}

}

@media screen and (max-width: 1024px) {
    /* 공통 */
    .subpage > section,
    .tab > section {padding:90px 0; }
    .sub_inner { padding: 0 30px; }
    .s_tit h1 {font-size: 32px;}
    .s_tit h2 {font-size:20px; line-height: 30px;}
    .s_tit p {font-size: 18px; line-height: 30px; margin-top: 25px;}
    .sub_p  {font-size: 16px; line-height: 28px;}
    .sub_p2  {font-size: 14px; line-height: 22px;}
    .btn_list li {max-width: 250px;}
    .btn_list li a {font-size: 14px; padding-bottom: 15px; letter-spacing: -.4px; }
    .line_tit {font-size: 24px; padding-left: 15px; margin: 0 0 25px;}
    .line_tit::before {height: 25px; top:3px;}
    .bullet_list li {font-size: 14px; line-height: 22px;}
    .bullet_list li::before {top:8px;}

    /* content */
    .title .s_tit {margin-bottom: 40px;}
    .col2_box {flex-direction: column; }
    .col2_box > div {width: 100%; margin-right:0;}
    .col2_box > div:nth-child(n+2) {margin-top: 15px;}
    .col2_box > div h3 {font-size: 20px; }
    .col2_box > div h4 {font-size: 17px; }
    .col2_box .arrow {padding-left: 22px;}
    .col2_box .arrow::before {width: 14px; height: 14px; background-size: contain; top:4px;}

    .cont1 .flex {flex-direction: column; margin:40px 0; text-align: center;}
    .cont1 ul.img_wr {max-width: 100%; margin:0 0 30px; flex-shrink:inherit;}
    .cont1 ul.img_wr li p {width: auto; }
    .cont3 {margin-top: 15px; }

    #security2 h4 {padding: 0; font-size: 17px; line-height: 30px;}
    #security2 h4::before {margin: 0 auto 15px;}

    /* sec1 */



}


@media screen and (max-width: 640px) {
    /* 공통*/
    .subpage > section,
    .tab > section {padding:60px 0; }
    .sub_inner {padding: 0 15px; }
    .s_tit h1 {font-size: 26px;}
    .s_tit h2 {font-size:16px; margin:10px 0 0; line-height: 26px;}
    .s_tit p {font-size: 14px; line-height: 24px; margin-top: 20px;}
    .s_tit p br {display: none;}
    .s_tit .dots > i {width: 6px; height: 6px;}
    .s_tit .dots > i:nth-child(2) {margin:0 12px;}
    .sub_p {font-size: 14px; line-height: 24px; }
    .sub_p2  {font-size: 13px; line-height: 20px;}
    .btn_list {flex-wrap:wrap;}
    .btn_list li {margin-right:10px; }
    .btn_list li:last-child {margin-right: 0; }
    .btn_list li:nth-child(n+4) {margin-top: 20px;}
    .btn_list li a { padding:0 10px 15px; font-size: 13px;}
    .line_tit {font-size: 20px;}
    .line_tit::before {height: 20px; top:2px; }
    .line_tit span {display: block; margin:5px 0 0;}
    .bullet_list {padding: 0; }
    .bullet_list li {font-size: 13px; line-height: 20px; padding-left: 12px;}
    .bullet_list li::before {width: 4px; height: 4px; top:7px; }

    /* content */
    .title .s_tit {margin-bottom:30px;}
    .col2_box.line > div {padding:30px 20px;}
    .col2_box > div h3 {font-size: 16px; margin-bottom: 20px; padding-bottom: 20px;}
    .col2_box .arrow::before {width: 12px; height: 12px; top:3px;}

    .cont1 .flex {margin: 10px 0 30px;}
    .cont1 ul.img_wr {margin:0 0 20px;}
    .cont1 ul.img_wr li + li {margin-left: 10px;}
    .cont1 ul.img_wr li p {font-size: 14px; }

    .cont3 .img {padding:20px ;}

    #security2 h4 {font-size: 15px; line-height: 26px;}

    /* sec2 */






}

@media screen and (max-width: 480px) {
    /* 공통*/
    .btn_list {flex-wrap:wrap;}
    .btn_list li {  margin-right:5px;}
    .btn_list li a {font-size: 12px; padding:0 5px 10px; height: 100%; line-height: 18px;}

    /* content */






}