/*공통*/
.con_wrap {width: 100%; padding: 100px 0;}
.con_wrap:last-child{margin-bottom: 0;}
.con_wrap:first-child {padding-top: 0;}
.con_1280 {width: 1280px; margin: 0 auto;margin-bottom: 80px; padding-top: 100px;}
.con_1280:first-child{padding-top: 0;}
.con_1280:last-child{margin-bottom: 0; }
.con_gray {background: #f7f7f7;}

.sub_h1 {font-size: 36px; font-weight: 700; color:#000; font-family: 'NanumSquare', sans-serif !important;}
.sub_h1 span {color:#0053dd;}
.sub_p {font-size: 16px; font-weight: 300; color:#000; line-height: 26px;}

.c_line {width: 40px; height: 1px; background: #000; display: inline-block;}
.c_line2 {width: 50px; height: 3px; background: #2956d9; display: inline-block;}
.c_title h2 {font-family: 'NanumSquare', sans-serif !important; font-weight: 500; font-size: 17px; color:#000; letter-spacing: 5px; text-transform: uppercase;}
.c_title h2 span {color:#416eef}
.c_title h1 {font-size:36px; font-family: 'NanumSquare', sans-serif !important; font-weight: 500; line-height: 48px; color:#000; margin-top: 15px;}

/*Content CSS*/
.busin1_con1 {text-align: center;}
.busin1_con2 {text-align: center;}
.busin1_con3 {text-align: center;}
.busin1_con4 {text-align: center;}
.busin3_con2 {text-align: center;}
.busin3_con4 {text-align: center;}
.busin4_con2 {text-align: center;}

.con_table3 {width: 100%;}
.con_table3 table {width: 100%; padding: 0; margin: 0; border-collapse: collapse; border-top: 2px solid #000;}
.con_table3 table th, .con_table3 table td { text-align: center; border-bottom: 1px solid #ddd; padding: 15px 15px 15px 35px;}
.con_table3 table th span {display: inline-block; width: 80px; height: 35px; background: #2956d9; color:#fff; text-align: center; line-height: 37px; margin-right: 15px; font-size: 12px; position: relative; top: -3px;}
.con_table3 table tr:nth-child(2n) th span {background: #ffac1c}
.con_table3 table th { font-size: 16px; font-weight: 500; color:#000; background: #f7f7f7; text-align: left;}
.con_table3 table td {padding: 20px; background: #fff; text-align: left; font-size: 15px; color:#666; font-weight: 300; word-break: keep-all;}
.con_table3.patent {width:100%;margin:30px auto;}
.con_table3.patent table th { font-size: 16px; font-weight: 500; color:#000; background: #f7f7f7; text-align: center;}

.con_table2 {width: 100%}
.con_table2 table {width: 100%; padding: 0; margin: 0; border-collapse: collapse; }
.con_table2 table th, .con_table2 table td { text-align: center; border: 1px solid #ddd;}
.con_table2 table tbody th {font-size: 18px; font-weight: 500; color:#fff; background: #333; border: 1px solid rgba(255,255,255,0.2);padding: 15px 30px;}
.con_table2 table tbody td {padding: 18px; background: #fff;}
/* .con_table2 table tbody td img {width: 100%;} */
.con_table2 table thead th {padding:18px; font-size:20px; background:#2956d9; color:#fff; border:1px solid rgba(255,255,255,.2);}

.busin3_con4 {margin-top: 50px;}
.busin3_con4 h2 {font-size: 20px; font-weight: 500;  width: 100%; padding: 15px 0;  color:#000; border-bottom: 1px solid #ddd; margin-bottom: 15px; margin-bottom: 20px; text-align: left;}
.busin3_con4 h2  i {color:#2956d9}
.busin3_con4_img { text-align: left;}
.busin3_con4_img ul {display: flex; flex-direction: row; flex-wrap: wrap}
.busin3_con4_img ul li {width: 305px; margin-right: 20px; margin-bottom: 30px; position: relative; overflow: hidden;}
.busin3_con4_img ul li:nth-child(4n) {margin-right: 0}
.busin3_con4_img ul li div {width: 100%; overflow: hidden}
.busin3_con4_img ul li div img {width: 100%; transition: all 0.3s; transform: scale(1); }
.busin3_con4_img ul li p {font-size: 15px; width: 100%; height: 50px; line-height: 50px; background: rgba(0,0,0,1); color: rgba(255,255,255,.6); padding: 0 20px; transition: all 0.3s ease; letter-spacing: -1px;}
.busin3_con4_img ul li p span {color:#fff; font-weight: 700; padding-right: 10px; transition: color 0.3s ease;}

/* .busin3_con4_img ul li:hover div img {transform: scale(1.1);} */
.busin3_con4_img ul li:hover p, .busin3_con4_img ul li:hover p span {color:#3586ff;}

/* 특허증 */
.busin6_certi ul { display: flex; flex-wrap:wrap; margin-top:50px;}
.busin6_certi ul li {width: 280px; margin-right:50px; margin-bottom:40px;}
.busin6_certi ul li img {border:1px solid #eee;}
.busin6_certi ul li:nth-child(4n) {margin-right:0;}
.busin6_certi ul li span {display: block; background: #000; width:35px; height:1px; margin:25px auto 10px;}
.busin6_certi ul li p {font-size:16px ;font-weight: 500; color:#000; }

.busin_arrow {width: 100%; margin: 30px 0; text-align: center;}
.busin_arrow i {font-size: 40px; color:#333}

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

}

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

}

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

}

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

}