/* common */
.subpage { overflow: hidden; position:relative; text-align: left; }
.subpage > section {padding: 50px 0; position: relative; color:#000;}
.subpage img {max-width: 100%;}
.subpage > section:nth-of-type(even) {background: #f7f7f7; }
.sub_inner { padding: 0 20px; margin: 0 auto; max-width: 1400px; width: 100%; position: relative;}
.sub_tit {margin-bottom: 35px; }
.sub_tit h2::before {content: ''; display: block; width:50px; height: 5px; background-color: #002358; margin: 0 0 20px;}

.line_tit::before {content: ''; width:30px; height: 3px; display: block ;background-color: #002358; margin: 0 0 20px;}

.left_line {text-align: center;}
.left_line::before {content: ''; display: block; width: 30px; height:4px; background-color: #002358;  margin: 0 auto 15px;}

.dot_list > li {position: relative; padding-left: 11px; font-weight: 400;  text-align: left;}
.dot_list > li::before {content: ''; position: absolute; left: 0; top:9px; display: block; width: 4px; height: 4px; background-color: #002358; }
.dot_list > li:nth-child(n+2) {margin-top:10px ;}

.dot_p {position: relative; padding-left: 11px; font-weight: 400;  text-align: left;}
.dot_p::before {content: ''; position: absolute; left: 0; top:9px; display: block; width: 4px; height: 4px; background-color: #002358; }

.dot_tit {position: relative; padding-left: 20px; font-weight: 700;  text-align: left;}
.dot_tit::before {content: ''; position: absolute; left: 0; top:12px; display: block; width: 10px; height: 10px; background-color: #002358; }

/* col_list */
.col2_list {display: flex;  flex-wrap: wrap;}
.col2_list > li {width: calc(50% - 15px); margin-right: 30px ;}
.col2_list > li:nth-child(2n) {margin-right: 0;}
.col2_list > li:nth-child(n+3) {margin-top: 30px;}

.col3_list {display: flex; flex-wrap: wrap; }
.col3_list > li {width: calc(33.3% - 18px); margin-right: 27px ;}
.col3_list > li:nth-child(n+4) {margin-top: 27px;}
.col3_list > li:nth-child(3n) {margin-right: 0;}

.col4_list {display: flex; justify-content: space-between; flex-wrap: wrap;}
.col4_list > li {width: calc(25% - 15px);}


/* font size */
.fs_60 {font-size: 30px; font-weight :700; line-height: 1.1;}
.fs_53 {font-size: 26px; font-weight :700; line-height: 1.1;}
.fs_50 {font-size: 25px; font-weight :700; line-height: 1.1; font-family: 'Poppins', sans-serif;}
.fs_40 {font-size: 24px; font-weight :700; line-height: 1.1;}
.fs_37 {font-size: 22px; font-weight :700; line-height: 1.1;}
.fs_36 {font-size: 22px; font-weight :700; line-height: 1.1;}
.fs_35 {font-size: 21px; font-weight :700; line-height: 1.3;  font-family: 'Poppins', sans-serif;}
.fs_34 {font-size: 21px; font-weight:500; line-height: 1.2;  }
.fs_33 {font-size: 20px; font-weight:700; line-height: 1.2; font-family: 'Poppins', sans-serif; }
.fs_32 {font-size: 20px; font-weight:700; line-height: 1.2;  }
.fs_31 {font-size: 20px; font-weight:700; line-height: 1.2;  }
.fs_30 {font-size: 20px; font-weight:700; line-height: 1.2;  }
.fs_28 {font-size: 18px; font-weight:700; line-height: 1.2;  }
.fs_26 {font-size: 17px; font-weight:700; line-height: 1.2;  }
.fs_25 {font-size: 17px; font-weight:700; line-height: 1.2; }
.fs_24 {font-size: 16px; font-weight:700; line-height: 1.2; }
.fs_23 {font-size: 16px; font-weight:700; line-height: 1.4; }
.fs_22 {font-size: 16px; font-weight:600; line-height: 1.4; }
.fs_21 {font-size: 15px; font-weight:600; line-height: 1.4; }
.fs_20 {font-size: 15px; font-weight:300; line-height: 1.76; }
.fs_19 {font-size: 15px; font-weight: 400; color:#333;  line-height: 1.76; letter-spacing: -.36px; }
.fs_18 {font-size: 14px; font-weight: 400; color:#333;  line-height: 1.83; letter-spacing: -.36px; }
.fs_17 {font-size: 14px; font-weight: 300; color:#333;  line-height: 1.76; letter-spacing: -.36px; }
.fs_16 {font-size: 13px; font-weight: 300; color:#333;  line-height: 1.76; letter-spacing: -.36px; }
.fs_15 {font-size: 12px; font-weight: 300; color:#333;  line-height: 1.76; letter-spacing: -.36px; }



/*Content CSS*/
/* .subpage .img {display: flex; align-items: center; justify-content: center; overflow: hidden;  background-color: #fff; border:1px solid #ddd; padding: 60px 0; } */
.subpage br {display: none;}
#title {padding: 20px 0 ;}
/* .flex_sec .sub_inner {display: flex; align-items: flex-start;} */
.flex_sec h3 {margin: 0 0 25px; line-height: 1.29; }
.subpage .fs_18 {color:#555;}


.his_list > li {position: relative; z-index: 1; display: flex; align-items: flex-start; }
.his_list > li + li {padding-top: 30px; }
.his_list > li::before {content: ''; width: 2px; height:100%; background:#D7D6DD; position: absolute; z-index: -1; left: 7px; top:11px;}
.his_list > li:last-child::before {height: calc(100% - 25px);}
.his_list .dot {position: relative; width: 17px; height: 17px; background-color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center;
box-shadow: 0 0 11.8px 0.2px rgba(31, 37, 93, 0.54); flex-shrink: 0; top:11px;}
.his_list .txt {width: 100%; padding-left:25px; position: relative; padding-top:6px;}
.his_list .txt h3 {color:#000; font-weight: 700; margin: 0 0 5px;}
.his_list .txt p { font-weight: 400;  }

/* sec1 */
#sec1 {padding:50px 0 0;}
#sec1 h3 {font-weight: 600; }
#sec1 .txt {width: 100%; max-width: 850px; }
#sec1 .txt h3 {margin-bottom: 10px ;}
#sec1 .txt .s_tit {border-bottom: 1px solid #ddd; padding-bottom: 20px; margin-bottom: 20px ; font-family: 'Poppins', sans-serif; color: #333}
#sec1 .txt .info_list {display: flex; flex-wrap: wrap; }
#sec1 .txt .info_list > li {width: 100%;}
#sec1 .txt .info_list > li:nth-child(n+2) {margin-top: 5px; }
#sec1 .txt .info_list i {color:#002358; margin-right:10px; font-size: 120%; position: relative; top:2px; }
#sec1 .txt .mail_box {padding:15px; background: #fff; display: flex;align-items: center; margin-top:20px; }
#sec1 .txt .mail_box h4 {font-weight: 700;color:#000;}
#sec1 .txt .mail_box i {color:#002358; margin-right: 10px; font-size: 120%; position: relative; top:2px; }
#sec1 .txt .mail_box .arrow {display: block; width: 15px; height: 15px; background:url("../img/prof_arrow.png") 50%/contain no-repeat; margin: 0 15px ;}
#sec1 .img {margin-top: 40px; text-align: center;}
#sec1 .img img {max-height: 320px;}

/* sec3 */
#sec3 .box {padding: 20px 0; border-bottom: 1px solid #ddd; }
#sec3 .box:first-child {padding-top: 0;}
#sec3 .box:last-child {padding-bottom: 0; border-bottom: 0;}
#sec3 .box .dot_p {padding-left: 12px; font-weight: 700; margin: 0 0 7px; line-height: 1.4;}
#sec3 .box .dot_p::before {width: 5px; height: 5px;  top: 7px; }
#sec3 .box .dot_p + p {padding-left: 12px;}

/* sec4 */
#sec4 .dot_list > li {padding-left: 12px; line-height: 1.6;}
#sec4 .dot_list > li::before {background-color: #999; width: 5px; height: 5px; top: 8px; }









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



}