/* 공통 */
.sub_title2 {width: 1300px; border-bottom: 1px solid #e4e4e4; padding: 30px 0; margin: 30px auto 65px auto;}
.sub_title2 h1 {text-align: center; font-family: 'NanumSquare', sans-serif; font-size: 40px; font-weight: 700; color:#333; line-height: 55px;}
.sub_title_line {width: 230px; height: 2px; background: #197cfa; margin: 0 auto; position: relative; top: 31px;}


.sub_con {width: 1300px; margin: 0 auto; position: relative; }
.sub_p {font-size:15px; font-weight: 300; color:#666; line-height: 30px; letter-spacing: -.5px; word-break: keep-all;}
.s_title h1 {font-size:48px; font-weight: 800; color:#333; font-family: 'NanumSquare',sans-serif;}
.s_title h1 span {color:#197cfa; }
.d_bg {width: 100%; padding:100px 0; background: url('../img/dot_bg.png') 50% 50% repeat; }
.s_title2 h1 {font-size:36px; font-weight: 800; color:#333; font-family: 'NanumSquare',sans-serif; }
.s_title2 h1::before {content: ''; display: block; width: 50px; height: 3px; background: #197cfa; margin:0 0 25px;}
.s_title2 p {font-size:17px; font-weight: 400; color:#666; line-height: 36px; font-family: 'NanumSquare',sans-serif; margin:25px 0 0;}
/* contact_info */
.contact_info {width: 780px; display: flex; justify-content: space-between; align-items: center; padding:22px 0; border-top:1px solid #ddd; border-bottom: 1px solid #ddd;
margin:60px 0 0;}
.contact_info > div {display: flex; align-items: center; }
.contact_info h1 {width: 100px; height: 35px; line-height: 35px; background: #197cfa; text-align: center; border-radius: 18px;  font-size:17px; font-weight: 400;
color:#fff; font-family: 'NanumSquare',sans-serif; margin-right: 30px; }
.contact_info h2 {font-size:15px; font-weight: 400; color:#000; }
.contact_info h2 span {color:#197cfa; }
.contact_info ul {display: flex; align-items: center; }
.contact_info ul li a {font-size:15px; font-weight: 300; color:#666; display: flex; align-items: center;}
.contact_info ul li a i {font-size:22px; color:#197cfa; margin-right: 15px; position: relative; top:1px; }
.contact_info ul li:first-child {margin-right: 40px; }
/*flex_box  */
.flex_box {display: flex; margin:40px 0 0; justify-content: space-between;}
.txt_box {background: #fff; box-shadow: 5.9px 5.5px 20px 0 rgba(0, 76, 202, 0.04); border-top:3px solid #666; padding:40px 45px;}
.txt_box .sub_p {color:#777;}
/* flex_title */
.flex_title {display: flex; align-items: flex-end; margin:0 0 20px;}
.flex_title h1 {font-size:22px; font-weight: 700; color:#333; font-family: 'NanumSquare',sans-serif;}
.flex_title p {font-size:17px; font-weight: 400; color:#c4c4c4; font-family: 'NanumSquare',sans-serif;}
.flex_title p::before {content: ''; display: inline-block; width: 1px; height: 22px; background: #ddd; margin:0 14px 0 18px; position: relative; top:2px;}
.flex_title.bor {padding-bottom: 22px ;border-bottom: 1px solid #ddd; margin: 0 0 40px; }
/* sub_list */
.sub_list {width: 100%;}
.sub_list.flex {display: flex; flex-wrap: wrap; }
.sub_list li {font-size:15px; font-weight: 300; color:#666; letter-spacing: -.5px; position: relative; padding-left:12px; width: 100%; margin-bottom: 20px;}
.sub_list.flex li {width: 50%; }
.sub_list li::before {content: ''; display: block; width: 3px; height: 3px; background: #197cfa; position: absolute; left:0; top:9px; }
.sub_list li:last-child {margin-bottom: 0; }
.sub_list.flex li:nth-last-child(-n+2) {margin-bottom: 0;}
/* b_title*/
.b_title {font-size:15px; font-weight: 500; color:#333; position: relative; padding-left:12px; width: 100%; margin-bottom: 8px;}
.b_title::before {content: ''; display: block; width: 3px; height: 3px; background: #197cfa; position: absolute; left:0; top:9px; }

/*sol_c2*/
.sol_c2 .article {margin-top: 30px;}
.sol_c2 .article .box {width: 100%; margin-bottom: 30px; display: flex;}
.sol_c2 .article .box:last-child {margin-bottom: 0;}
.sol_c2 .article .box .icon {width: 150px; background: #333; margin-right: 40px; position: relative; text-align: center; font-size: 0!important; line-height: 119px;}
.sol_c2 .article .box .icon img {}
.sol_c2 .article .box .icon::after {width: 40px;  height: 1px; background: #ddd; display: block; content: ""; position: absolute; right: -40px; top: 50%;}
.sol_c2 .article .box:nth-child(2n) .icon {background: #197cfa}
.sol_c2 .article .box .txt {width: calc(100% - 190px);padding: 30px 60px; display: flex; background: #fff; align-items: center; }
.sol_c2 .article .box .txt h1 {font-size: 18px; font-weight: 900; color:#333; font-family: 'NanumSquare',sans-serif; width: 150px;}
.sol_c2 .article .box .txt ul {border-left: 1px solid #ddd; padding-left: 40px;}
.sol_c2 .article .box .txt ul li {margin-bottom: 7px; position: relative; padding-left: 10px; font-size: 14px; color:#666; line-height: 26px; word-break: keep-all; font-weight: 300;}
.sol_c2 .article .box .txt ul li::before {content: ''; display: block; width: 3px; height: 3px; background: #197cfa; position: absolute; left:0; top:12px; }
.sol_c2 .article .box .txt ul li:last-child {margin-bottom: 0;}

/*sol_c3*/
.sol_c3 {padding: 100px 0; }
.sol_c3 .img {width: 100%; border: 1px solid #ddd; text-align: center;padding: 50px; margin-top: 30px;}
.sol_c3 .article2 {margin-top: 80px;}
.sol_c3 .article2 .txt {display: flex; flex-wrap: wrap; margin-top: 30px;}
.sol_c3 .article2 .txt .box {width: 620px; margin-right: 60px; margin-bottom: 40px; padding: 30px; border: 1px solid #ddd; border-top: 3px solid #666;}
.sol_c3 .article2 .txt .box:nth-child(2), .sol_c3 .article2 .txt .box:nth-child(3) { border-top: 3px solid #197cfa;}
.sol_c3 .article2 .txt .box:nth-child(2n) {margin-right: 0;}
.sol_c3 .article2 .txt .box:nth-child(n + 3) {margin-bottom: 0;}
.sol_c3 .article2 .txt h1 {font-size: 18px; font-weight: 900; color:#333; font-family: 'NanumSquare',sans-serif; margin-bottom: 15px;}
.sol_c3 .article2 .txt ul li {margin-bottom: 7px; position: relative; padding-left: 10px; font-size: 14px; color:#666; line-height: 26px; word-break: keep-all; font-weight: 300;}
.sol_c3 .article2 .txt ul li::before {content: ''; display: block; width: 3px; height: 3px; background: #197cfa; position: absolute; left:0; top:12px; }
.sol_c3 .article2 .txt ul li:last-child {margin-bottom: 0;}


/*Content CSS*/
#sol3_sec1 {padding:30px 0 0;}
/* sec1 */
.sub_top {position: relative; }
.sub_top .txt {padding:0 0 110px;}
.sub_top .img {position: absolute; bottom: 80px; right:0; }
/* sec2 */
.flex_box {margin:0 0 0;}
.txt_box_wr.left {width: 800px; }
.txt_box_wr.left .txt_box {padding-bottom: 80px;}
.txt_box_wr.right {width:440px; }
.txt_box_wr.right .txt_box {border-top-color: #197cfa; height: 100%; }









@media screen and (max-width: 600px) {

}

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

}

@media screen and (max-width: 960px) {

}

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

}