@charset "UTF-8";
/* Layoyt (레이아웃)
---------------------------------------------------------------------------------------------------------------------------------------------------------- */
.sub-tab {
  border-bottom: 1px solid #ddd;
  text-align: center;
}

.sub-tab > ul:after {
  content: "";
  display: block;
  clear: both;
}

.sub-tab li a:hover {
  background: #e1e1e1;
}

.sub-tab li.active a {
  color: #fff;
  background: #137bc2;
}

.sub-tab.fixed {
  z-index: 555;
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  background: #fff;
}

.sub-tab > ul {
  display: flex;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.sub-tab > ul li {
  width: 100%;
  border-right: 1px solid #ddd;
}

.sub-tab > ul li:first-child {
  border-left: 1px solid #ddd;
}

.sub-tab > ul li a {
  display: block;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  padding: 15px 14px 13px 14px;
}

.sub-tab > ul li span {
  align-self: center;
  line-height: 1.2;
  font-size: 18px;
  color: #555;
  font-weight: 400;
  word-break: break-all;
}

.sub-tab > ul li.active a span {
  color: #fff;
}

.sub-tab > ul.col-2 li {
  width: 50%;
}

.sub-tab > ul.col-3 li {
  width: 33.3333333333%;
}

.sub-tab > ul.col-4 li {
  width: 25%;
}

.sub-tab > ul.col-5 li {
  width: 20%;
}

.title-divider {
  text-align: left;
  margin: 0.5em 0 1em;
  background: #ffffff url(/images/basic_resp/img/bg_divider.png) left center repeat-x;
  padding: 0;
}

.title-divider span {
  background: #ffffff;
  padding-right: 0.5em;
  font-weight: 500;
}

.title-divider small {
  display: block;
  color: rgba(51, 51, 51, 0.6);
}

/* 서브상단 페이지네비 */
.whois-sub-page-guide {
  background-color: #fafafa;
  overflow: hidden;
}

.whois-sub-page-guide .whois-sub-page-guide-navi {
  padding: 14px 0 14px 0;
  font-size: 12px;
  text-align: right;
  color: #888888;
}

.whois-sub-page-guide .whois-sub-page-guide-navi b {
  color: #333;
}

@media only screen and (max-width: 980px) {
  h2.title-divider {
    font-size: 2rem;
  }
}
@media only screen and (max-width: 768px) {
  .whois-sub-page-guide .whois-sub-page-guide-navi {
    width: 100%;
    padding: 14px 0 14px 0;
    float: right;
  }
  .sub-tab.fixed {
    position: fixed;
    top: 0;
  }
  .sub-tab > ul li a {
    padding: 15px 7px 13px 7px;
  }
  .sub-tab > ul li span {
    font-size: 13px;
  }
}
/* Sub Contents (서브 콘텐츠 영역)
---------------------------------------------------------------------------------------------------------------------------------------------------------- */
#subContents {
  padding: 100px 20px;
  width: 100%;
}

#subContents .sub-head-title {
  font-size: 36px;
  color: #222;
  font-weight: 600;
  text-align: center;
  margin: 0 auto 50px;
  word-break: keep-all;
}

.sub-head-title:after, .sub-head-title:after, .sub-head-title:after, .sub-head-title:after {
  content: "";
  display: block;
  width: 1px;
  height: 50px;
  background: #333;
  margin: 0 auto;
  margin-top: 30px;
}

#subContents .sub-top-tit {
  display: block;
  text-align: center;
  font-size: 22px;
  font-weight: 300;
  color: #333;
  line-height: 1.4;
  margin-top: 20px;
}

.sub-contents p {
  word-break: break-all;
}

.sub-contents p:last-child {
  margin-bottom: 0;
}

.sub-visual {
  width: 100%;
  height: 350px;
}

.sub-visual {
  background: url("/images/mtl01r-21-0040/sub/sub_visual.jpg") no-repeat center center/cover;
}

.sub_title {
  height: 350px;
  display: table;
  text-align: center;
  width: 100%;
  position: absolute;
  top: 0px;
  left: 0;
}

.sub_title > div {
  display: table-cell;
  vertical-align: middle;
}

.sub_title > div > h1 {
  font-size: 50px;
  margin-bottom: 0px;
  color: #fff;
  padding-top: 80px;
}

.sub-contents .area_inner {
  width: 1200px;
  margin: 0 auto;
}

@media only screen and (max-width: 1200px) {
  .sub-contents .area_inner {
    width: 100%;
  }
  .sub-visual {
    height: 240px;
  }
  .sub_title {
    height: 240px;
    top: 65px;
  }
  .sub_title > div > h1 {
    padding-top: 0;
  }
}
@media only screen and (max-width: 980px) {
  #subContents {
    padding: 80px 20px;
  }
}
@media only screen and (max-width: 768px) {
  #subContents {
    padding: 50px 20px;
  }
  #subContents .sub-head-title {
    font-size: 20px;
    margin: 0 auto 30px;
  }
  .sub1_1 .sub-head-title:after, .sub1_2 .sub-head-title:after, .sub1_4 .sub-head-title:after, .sub4_1 .sub-head-title:after {
    height: 30px;
    margin-top: 15px;
  }
  #subContents .sub-top-tit {
    font-size: 16px;
    margin-top: 10px;
  }
  .sub-visual {
    height: 160px;
  }
  .sub_title {
    height: 160px;
  }
  .sub_title > div > h1 {
    font-size: 30px;
    margin-bottom: 0px;
  }
}
/* 게시판 관련 CSS
---------------------------------------------------------------------------------------------------------------------------------------------------------- */
/* 일반게시판 List */
.whois-board-list {
  display: inline-block;
  padding: 0;
  font-size: 13px;
}

.whois-board-list .whois-board-row {
  width: 100%;
  margin: 0 0 0 0;
  padding: 15px 0 15px 0;
  float: left;
  border-bottom: 1px solid #eee;
  color: #000000;
  font-size: 15px;
}

.whois-board-list .whois-board-row:first-child {
  border-top: 1px solid #137bc2;
} /* Line 색상 */
.whois-board-list .whois-board-row .whois-board-row-subject {
  margin: 0 0 5px 0;
  padding: 0;
  font-size: 16px;
  font-weight: 600;
}

.whois-board-list .whois-board-row .whois-board-row-info {
  color: #acacac;
}

.whois-board-list .whois-board-row .whois-board-row-info .whois-board-row-author {
  max-width: 33vw;
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: middle;
}

/* 일반게시판 view */
.whois-board-view {
  display: inline-block;
  border-top: 1px solid #137bc2;
} /* Line 색상 */
.whois-board-view .whois-board-view-row {
  width: 100%;
  margin: 0;
  padding: 0;
  padding: 10px 0 10px 0;
  float: left;
  border-bottom: 1px solid #eee;
}

.whois-board-view .whois-board-view-row .whois-board-view-subject {
  width: 100%;
  margin: 0 0 15px 0;
  padding: 0;
  float: left;
  font-size: 18px;
  font-weight: 600;
}

.whois-board-view .whois-board-view-row .whois-board-view-author {
  width: 100%;
  margin: 0 0 5px 0;
  padding: 0;
  float: left;
  font-size: 13px;
  font-weight: 600;
}

.whois-board-view .whois-board-view-row .whois-board-view-info {
  width: 100%;
  margin: 0;
  padding: 0 0 10px 0;
  float: left;
  color: #acacac;
}

.whois-board-view .whois-board-view-row .whois-board-view-content {
  width: 100%;
  margin: 0;
  padding: 10px 0 10px 0;
  float: left;
  font-size: 16px;
  line-height: 26px;
}

.whois-board-list .whois-board-row.view .whois-board-row-content {
  font-size: 16px;
  line-height: 26px;
}

.whois-board-view .whois-board-view-files {
  width: 100%;
  margin: 0;
  padding: 0;
  float: left;
}

.whois-board-view .whois-board-view-files .whois-board-view-file {
  width: 100%;
  margin: 0;
  padding: 5px 0;
  float: left;
  font-size: 12px;
}

.whois-board-view .whois-board-view-files .whois-board-view-file .whois-board-view-file-count {
  font-size: 11px;
  color: #c4c4c4;
}

/* 게시판 버튼 */
.btn-search, .whois-button-submit, .btn-sub {
  color: #fff;
  background-color: #137bc2;
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.btn-search:hover, .btn-search:focus, .whois-button-submit:hover, .whois-button-submit:focus, .btn-sub:hover, .btn-sub:focus {
  color: #fff;
  background-color: #137bc2;
}

.btn_file {
  color: #fff !important;
}

/* 게시판 공통 */
.sub-box {
  margin-right: 5px;
  background-color: #137bc2;
  border: 0;
  color: #ffffff;
  display: inline-block;
}

.sub-box.sm {
  font-size: 12px;
  padding: 2px 5px;
}

.sub-box.m {
  font-size: 14px;
  padding: 4px 8px;
}

.sub-box.lg {
  font-size: 16px;
  padding: 6px 12px;
}

.sub-border {
  border: 1px solid #137bc2;
}

.sub-border-t {
  border-top: 1px solid #137bc2;
}

.sub-border-r {
  border-right: 1px solid #137bc2;
}

.sub-border-b {
  border-bottom: 1px solid #137bc2;
}

.sub-border-l {
  border-left: 1px solid #137bc2;
}

.sub-bg {
  background-color: #137bc2;
}

.sub-bg-hover:hover {
  background-color: #e64600;
}

.sub-content {
  width: 1200px;
  margin: 0 auto;
}

.paginate_regular {
  margin-top: 30px;
}

label {
  font-weight: 500;
  color: #555;
}

@media only screen and (max-width: 1200px) {
  .sub-content {
    width: 100%;
  }
}
/* 로그인/회원가입 관련 CSS
---------------------------------------------------------------------------------------------------------------------------------------------------------- */
.material-form {
  margin: 0 auto;
  background: #fff;
}

.material-form .header {
  padding: 50px 10px;
  background: #6498fe;
  font-size: 16px;
  color: #fff;
}

.material-form .header h3 {
  font-size: 30px;
}

.material-form .header p,
.material-form .header span {
  margin-top: 15px;
  font-size: 16px;
  color: #fff;
}

.material-form .sub-header h4 {
  font-weight: bold;
  height: 34px;
  line-height: 34px;
  font-size: 16px;
}

.material-form .sub-content .form-group:last-child {
  margin: 0;
}

.material-form .input-group {
  position: relative;
  border: 0;
}

.material-form .input-group .input-group-addon {
  padding-right: 6px;
  padding-left: 6px;
  background: #fff;
  border: 0;
}

.material-form .form-control,
input[type=text].whois,
input[type=password].whois,
select.whois {
  border: 1px solid #ccc;
  transition: 0.3s all ease;
}

/*.material-form .btn:first-child,*/
.material-form .input-group .form-control:first-child,
.material-form .input-group .form-control.first,
.material-form .input-group .th + .form-control,
.th + input[type=text].whois,
.th + input[type=password].whois,
.th + select.whois {
  border-bottom-left-radius: 4px;
  border-top-left-radius: 4px;
}

/*.material-form .btn:last-child,*/
.material-form .input-group .form-control:last-child,
.material-form .input-group .form-control.last,
.material-form .input-group .input-group-btn:last-child,
.material-form .input-group .input-group-btn:last-child button,
.material-form .input-group .input-group-btn:last-child .btn {
  border-bottom-right-radius: 4px;
  border-top-right-radius: 4px;
}

.material-form .form-group {
  margin-bottom: 15px;
  overflow: visible;
}

.material-form .form-group.success .form-control {
  color: #5cb85c;
}

.material-form .form-group.failed .form-control {
  color: #d9534f;
}

.material-form .form-control[readonly] {
  background: #fff;
}

.material-form .btn {
  height: 38px;
}

.material-form .btn-default {
  -webkit-transition: all 0.3s ease-out;
  -moz-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}

.material-form .input-group input,
.material-form .input-group select,
input[type=text].whois,
input[type=password].whois,
select.whois {
  z-index: 10;
}

.input-group label.th {
  z-index: 9;
  display: none;
  position: absolute;
  top: 50%;
  left: 10px;
  margin-top: -10px;
  height: 20px;
  color: #ccc;
}

.input-group label.th.ie9 {
  z-index: 11;
  display: block;
}

.material-form .desc {
  padding: 10px 0;
}

.chkbox {
  display: inline-block;
  margin: 0;
  padding: 0;
}

.chk-block,
.chk-block span {
  display: block;
  text-align: center;
  width: 100%;
}

.chkbox input[type=radio],
.chkbox input[type=checkbox] {
  display: none;
}

.chkbox input[type=radio] ~ .rbtn {
  padding: 6px 12px;
  line-height: 27px;
  border: 1px solid #ccc;
  border-radius: 3px;
  cursor: pointer;
}

.chkbox input[type=radio]:checked ~ .rbtn {
  background: #ccc;
  color: #fff;
}

.chkbox input[type=radio] ~ .box,
.chkbox input[type=checkbox] ~ .box {
  display: block;
  color: #bbb;
  cursor: pointer;
  transition: 0.5s all ease;
}

.chkbox input[type=radio] ~ .box:before,
.chkbox input[type=checkbox] ~ .box:before {
  display: inline-block;
  margin-right: 5px;
  padding: 2px;
  font-size: 18px;
  font-weight: normal;
  line-height: 1;
  text-align: center;
  transition: 0.4s all ease;
  vertical-align: middle;
  color: #cfcfcf;
  font-family: "Glyphicons Halflings";
}

.chkbox input[type=radio] ~ .box:before {
  content: "\e165";
}

.chkbox input[type=checkbox] ~ .box:before {
  content: "\e013";
}

.chkbox input[type=radio]:checked ~ .box,
.chkbox input[type=checkbox]:checked ~ .box {
  color: #666;
}

.chkbox input[type=radio]:checked ~ .box:before,
.chkbox input[type=checkbox]:checked ~ .box:before {
  color: #666;
}

/* sub contents
---------------------------------------------------------------------------------------------------------------------------------------------------------- */
/*  회사개요  */
.sub-contents.sub1_1 .area01 {
  width: 1200px;
  margin: 0 auto;
  margin-bottom: 80px;
  display: table;
  text-align: center;
}

.sub-contents.sub1_1 .area01 > ul {
  display: inline-block;
  position: relative;
}

.sub-contents.sub1_1 .area01 > ul:before {
  content: "";
  display: inline-block;
  width: 100%;
  height: 1px;
  background: #ddd;
  position: absolute;
  left: 0;
  top: 50%;
  z-index: -1;
}

.sub-contents.sub1_1 .area01 > ul:after {
  content: "";
  display: block;
  clear: both;
}

.sub-contents.sub1_1 .area01 > ul > li {
  float: left;
  display: table;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: #5f5f5f;
  text-align: center;
  margin-top: 35px;
  position: relative;
}

.sub-contents.sub1_1 .area01 > ul > li p {
  display: table-cell;
  vertical-align: middle;
  color: #fff;
  font-size: 22px;
  line-height: 30px;
}

.sub-contents.sub1_1 .area01 > ul > li:first-child:after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 3px solid #137bc2;
  position: absolute;
  top: 48%;
  right: -7px;
  background: #fff;
}

.sub-contents.sub1_1 .area01 > ul > li:nth-child(2) {
  width: 330px;
  height: 330px;
  background: #137bc2;
  margin: 0px 120px;
}

.sub-contents.sub1_1 .area01 > ul > li:last-child:after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 3px solid #137bc2;
  position: absolute;
  top: 48%;
  left: -7px;
  background: #fff;
}

.sub-contents.sub1_1 .area01 .info_txt {
  font-size: 20px;
  line-height: 30px;
}

.sub-contents.sub1_1 .area01 .info_txt:before {
  content: "";
  display: block;
  background: #137bc2;
  margin: 30px 0px;
}

.sub-contents.sub1_1 .area02 {
  width: calc(100% + 40px);
  padding: 80px 0px;
  background: #f5f5f5;
  position: relative;
  left: -20px;
}

.sub-contents.sub1_1 .area02 .area_inner {
  display: table;
  width: 1200px;
  height: 300px;
  margin: 0 auto;
}

.area_inner .ssub_title {
  text-align: center;
  font-size: 36px;
  color: #137bc2;
  margin-bottom: 50px;
}

.area_inner .ssub_title:after {
  content: "";
  display: block;
  width: 30px;
  height: 1px;
  background: #137bc2;
  margin: 0 auto;
  margin-top: 20px;
}

.sub-contents.sub1_1 .area02 .area_inner:after {
  content: "";
  display: block;
  clear: both;
}

.sub-contents.sub1_1 .area02 .area_inner .left_area {
  float: left;
  width: 540px;
  padding: 40px 20px;
  background: #fff;
  text-align: center;
}

.sub-contents.sub1_1 .area02 .area_inner .left_area h4 {
  font-size: 22px;
  line-height: 35px;
}

.sub-contents.sub1_1 .area02 .area_inner .left_area h4:before {
  content: "";
  display: block;
  width: 27px;
  height: 19px;
  background: url("/images/mtl01r-21-0040/sub/greeting_icon01.png") no-repeat center center;
  margin: 0 auto;
  margin-bottom: 35px;
}

.sub-contents.sub1_1 .area02 .area_inner .left_area p {
  font-size: 16px;
  line-height: 24px;
}

.sub-contents.sub1_1 .area02 .area_inner .left_area p:after {
  content: "";
  display: block;
  width: 27px;
  height: 19px;
  background: url("/images/mtl01r-21-0040/sub/greeting_icon02.png") no-repeat center center;
  margin: 0 auto;
  margin-top: 35px;
}

.sub-contents.sub1_1 .area02 .area_inner .right_area {
  float: right;
}

.sub-contents.sub1_1 .area03 .area_inner {
  width: 1200px;
  margin: 0 auto;
  margin-top: 80px;
}

.sub-contents.sub1_1 .area03 .area_inner:after {
  content: "";
  display: block;
  clear: both;
}

.sub-contents.sub1_1 .area03 .left_area {
  float: left;
}

.sub-contents.sub1_1 .area03 .right_area {
  float: right;
  width: 600px;
}

.sub-contents.sub1_1 .area03 .right_area .right_txt {
  display: table;
  height: 320px;
}

.sub-contents.sub1_1 .area03 .right_area .right_txt .right_txt_inner {
  display: table-cell;
  vertical-align: middle;
}

.sub-contents.sub1_1 .area03 .right_area .right_txt .right_txt_inner p:first-child {
  font-size: 18px;
  margin-bottom: 45px;
}

.sub-contents.sub1_1 .area03 .right_area .right_txt .right_txt_inner p:first-child > span {
  font-size: 25px;
  color: #137bc2;
  font-weight: bold;
}

.sub-contents.sub1_1 .area03 .right_area .right_txt .right_txt_inner p:last-child {
  line-height: 24px;
}

@media only screen and (max-width: 1200px) {
  .sub-contents.sub1_1 .area01 {
    width: 100%;
    height: auto;
    margin-bottom: 60px;
  }
  .sub-contents.sub1_1 .area01 > ul > li {
    width: 200px;
    height: 200px;
  }
  .sub-contents.sub1_1 .area01 > ul > li:nth-child(2) {
    width: 280px;
    height: 280px;
    margin: 0px 60px;
  }
  .sub-contents.sub1_1 .area01 > ul > li p {
    font-size: 18px;
    line-height: 26px;
  }
  .sub-contents.sub1_1 .area01 > ul > li p > img {
    width: 80%;
  }
  .sub-contents.sub1_1 .area01 .info_txt {
    font-size: 18px;
    line-height: 26px;
  }
  .sub-contents.sub1_1 .area02 {
    padding: 60px 20px;
  }
  .sub-contents.sub1_1 .area02 .area_inner {
    width: 100%;
  }
  .sub-contents.sub1_1 .area02 .area_inner .left_area {
    width: 100%;
    display: block;
    float: none;
  }
  .sub-contents.sub1_1 .area02 .area_inner .right_area {
    display: block;
    float: none;
    text-align: center;
    margin-top: 30px;
  }
  .sub-contents.sub1_1 .area03 .area_inner {
    width: 100%;
    margin-top: 60px;
  }
  .sub-contents.sub1_1 .area03 .left_area {
    display: block;
    float: none;
    text-align: center;
  }
  .sub-contents.sub1_1 .area03 .right_area {
    display: block;
    float: none;
    width: 100%;
    margin-top: 30px;
  }
  .sub-contents.sub1_1 .area03 .right_area .right_txt {
    display: block;
    height: auto;
  }
  .sub-contents.sub1_1 .area03 .right_area .right_txt .right_txt_inner {
    display: block;
    text-align: center;
  }
}
@media only screen and (max-width: 980px) {
  .area_inner .ssub_title {
    font-size: 25px;
    margin-bottom: 30px;
  }
  .sub-contents.sub1_1 .area01 > ul > li {
    width: 180px;
    height: 180px;
    margin-top: 20px;
  }
  .sub-contents.sub1_1 .area01 > ul > li:nth-child(2) {
    width: 220px;
    height: 220px;
    margin: 0px 50px;
  }
  .sub-contents.sub1_1 .area01 > ul > li p {
    font-size: 16px;
    line-height: 24px;
  }
  .sub-contents.sub1_1 .area03 .right_area .right_txt .right_txt_inner p:first-child > span {
    font-size: 22px;
  }
}
@media only screen and (max-width: 768px) {
  .sub-contents.sub1_1 .area01 > ul > li {
    float: none;
    margin-top: 0px;
    margin-left: 20px;
  }
  .sub-contents.sub1_1 .area01 > ul > li:nth-child(2) {
    margin: 50px 0px;
  }
  .sub-contents.sub1_1 .area01 > ul > li:first-child:after {
    right: 46%;
    top: auto;
    bottom: -7px;
  }
  .sub-contents.sub1_1 .area01 > ul > li:last-child:after {
    top: -7px;
    left: 46%;
  }
  .sub-contents.sub1_1 .area01 > ul:before {
    width: 1px;
    height: 100%;
    left: 50%;
    top: 0;
  }
  .sub-contents.sub1_1 .area02 .area_inner .left_area h4 {
    font-size: 18px;
    line-height: 30px;
  }
}
@media only screen and (max-width: 480px) {
  .sub-contents.sub1_1 .area01 .info_txt {
    font-size: 16px;
    line-height: 24px;
  }
}
/*  연혁  */
.sub-contents.sub1_2 {
  text-align: center;
}

.sub-contents.sub1_2 .company_history {
  position: relative;
  display: table;
  width: 230px;
  height: 230px;
  margin: 0 auto;
  background: #137bc2;
  border-radius: 50%;
  font-size: 33px;
  color: #fff;
  text-align: center;
}

.sub-contents.sub1_2 .company_history:after {
  content: "";
  display: block;
  width: 250px;
  height: 250px;
  border: 1px solid #ccc;
  border-radius: 50%;
  position: absolute;
  left: -10px;
  top: -10px;
}

.sub-contents.sub1_2 .company_history > div {
  display: table-cell;
  vertical-align: middle;
}

.sub-contents.sub1_2 .company_history > div span {
  display: block;
  margin-top: 15px;
  font-size: 25px;
}

.history_wrap {
  position: relative;
  padding-top: 80px;
  padding-bottom: 50px;
}

.history_wrap:before {
  content: "";
  display: block;
  width: 1px;
  height: 100%;
  background: #ccc;
  position: absolute;
  left: 50%;
  top: 10px;
}

.history_wrap > li {
  display: block;
  position: relative;
}

.history_wrap > li:before {
  content: "";
  display: inline-block;
  width: 120px;
  height: 1px;
  background: #137bc2;
  position: absolute;
}

.history_wrap > li:after {
  content: "";
  display: inline-block;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 3px solid #137bc2;
  position: absolute;
}

.history_wrap > li:nth-child(odd) {
  margin-left: 50%;
  padding-left: 155px;
  text-align: left;
}

.history_wrap > li:nth-child(odd):before {
  left: 0;
  top: 22px;
}

.history_wrap > li:nth-child(odd):after {
  left: -6px;
  top: 16px;
  background: #fff;
}

.history_wrap > li:nth-child(even) {
  margin-right: 50%;
  padding-right: 155px;
  text-align: right;
}

.history_wrap > li:nth-child(even):before {
  right: 0;
  top: 22px;
}

.history_wrap > li:nth-child(even):after {
  right: -7px;
  top: 16px;
  background: #fff;
}

.history_wrap > li h3 {
  font-size: 48px;
  font-weight: bold;
  font-style: italic;
  line-height: 1;
  margin-bottom: 25px;
  color: #1e1e1e;
}

.year_txt > li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 15px;
  display: inline-block;
  font-weight: 300;
  line-height: 24px;
}

.year_txt > li:last-child {
  margin-bottom: 20px;
}

.year_txt > li:before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 1px;
  background: #333;
  position: absolute;
  left: 0;
  top: 10px;
}

.history_wrap > li:nth-child(even) .year_txt > li:before {
  position: relative;
  top: -5px;
  margin-right: 10px;
}

@media only screen and (max-width: 980px) {
  .sub-contents.sub1_2 .company_history {
    width: 200px;
    height: 200px;
  }
  .sub-contents.sub1_2 .company_history:after {
    width: 220px;
    height: 220px;
  }
  .sub-contents.sub1_2 .company_history {
    margin: initial;
  }
  .history_wrap:before {
    left: 100px;
  }
  .history_wrap {
    padding-bottom: 10px;
  }
  .history_wrap > li:nth-child(odd) {
    margin-left: 100px;
    padding-left: 80px;
  }
  .history_wrap > li:nth-child(odd):before {
    width: 60px;
  }
  .history_wrap > li h3 {
    font-size: 40px;
  }
  .history_wrap > li:nth-child(even) {
    margin-right: 0;
    padding-right: 0px;
    text-align: left;
    margin-left: 100px;
    padding-left: 80px;
    margin-top: 50px;
    margin-bottom: 50px;
  }
  .history_wrap > li:nth-child(even):before {
    width: 60px;
    right: 0;
    left: 0;
  }
  .history_wrap > li:nth-child(even):after {
    right: 0;
    left: -7px;
  }
  .year_txt > li {
    display: block;
  }
  .history_wrap > li:nth-child(even) .year_txt > li:before {
    position: absolute;
    left: 0;
    top: 9px;
    margin-right: 0px;
  }
}
@media only screen and (max-width: 480px) {
  .sub-contents.sub1_2 .company_history {
    width: 160px;
    height: 160px;
    margin: 0 auto;
    font-size: 25px;
  }
  .sub-contents.sub1_2 .company_history:after {
    width: 180px;
    height: 180px;
  }
  .sub-contents.sub1_2 .company_history > div span {
    font-size: 20px;
  }
  .history_wrap > li h3 {
    font-size: 36px;
  }
  .history_wrap:before {
    display: none;
  }
  .history_wrap > li:nth-child(odd) {
    margin-left: 0px;
    padding-left: 0px;
    padding-bottom: 30px;
    border-bottom: 1px solid #ddd;
  }
  .history_wrap > li:nth-child(odd):before {
    display: none;
  }
  .history_wrap > li:nth-child(odd):after {
    display: none;
  }
  .history_wrap > li:nth-child(even) {
    margin-left: 0px;
    margin-top: 30px;
    margin-bottom: 30px;
    padding-left: 0px;
  }
  .history_wrap > li:nth-child(even):before {
    display: none;
  }
  .history_wrap > li:nth-child(even):after {
    display: none;
  }
}
.sub-contents .txt, .sub-contents .dotList > li {
  font-size: 18px;
  color: #666;
  line-height: 1.4;
}

@media screen and (max-width: 768px) {
  .sub-contents .txt, .sub-contents .dotList > li {
    font-size: 14px;
  }
}
.sub-contents .txt b, .sub-contents .dotList > li b {
  color: #137bc2;
  font-weight: 500;
}

.sub-contents .s-tit-bar {
  position: relative;
  display: inline-block;
  font-size: 28px;
  color: #137bc2;
  font-weight: 600;
  padding-bottom: 25px;
}

@media screen and (max-width: 768px) {
  .sub-contents .s-tit-bar {
    font-size: 18px;
  }
}
.sub-contents .s-tit-bar:after {
  content: "";
  display: inline-block;
  width: 50px;
  height: 1px;
  background: #137bc2;
  position: absolute;
  bottom: 0;
  left: 0;
}

.sub-contents .s-tit-bar.s-tit-c {
  text-align: center;
}

.sub-contents .s-tit-bar.s-tit-c:after {
  left: 50%;
  transform: translateX(-50%);
}

.sub-contents .cont {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.sub-contents .dotList > li {
  position: relative;
  padding-left: 12px;
}

.sub-contents .dotList > li:before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 3px;
  background: #666;
  position: absolute;
  top: 11px;
  left: 0;
}

.sub-contents .dotList > li:not(:last-child) {
  margin-bottom: 10px;
}

.sub-contents .mt20 {
  margin-top: 20px;
}

.sub-contents .mt30 {
  margin-top: 30px;
}

.sub-contents .mt40 {
  margin-top: 40px;
}

.sub-contents .mb30 {
  margin-bottom: 30px;
}

.sub-contents .mt60 {
  margin-top: 60px;
}

.sub-contents .alignC {
  text-align: center;
}

@media screen and (max-width: 768px) {
  .sub-contents .s-tit-bar {
    padding-bottom: 15px;
  }
  .sub-contents .s-tit-bar:after {
    width: 36px;
  }
  .sub-contents .dotList > li:before {
    top: 8px;
  }
  .sub-contents .mt20 {
    margin-top: 15px;
  }
  .sub-contents .mt30 {
    margin-top: 20px;
  }
  .sub-contents .mb30 {
    margin-bottom: 20px;
  }
  .sub-contents .mt40 {
    margin-top: 30px;
  }
  .sub-contents .mt60 {
    margin-top: 40px;
  }
}
.sub1-1 {
  padding: 0 40px;
  background: url(/images/mtl01r-21-0040/sub/1_1_logo_bg.png) no-repeat center center;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.sub1-1 .areaL {
  width: 40%;
}

.sub1-1 .areaL p {
  font-size: 28px;
  color: #137bc2;
  font-weight: 700;
  line-height: 1.5;
  word-break: keep-all;
}

@media screen and (max-width: 768px) {
  .sub1-1 .areaL p {
    font-size: 18px;
  }
}
.sub1-1 .areaR {
  width: calc(60% - 40px);
}

.sub1-1 .last {
  font-size: 24px;
  color: #000;
  font-weight: 700;
  text-align: right;
}

@media screen and (max-width: 768px) {
  .sub1-1 .last {
    font-size: 20px;
  }
}
.sub1-1 .txt, .sub1-1 .sub-contents .dotList > li, .sub-contents .sub1-1 .dotList > li {
  color: #333;
  font-weight: 400;
  line-height: 2;
  word-break: keep-all;
}

@media screen and (max-width: 980px) {
  .sub1-1 {
    gap: 20px;
  }
  .sub1-1 .areaR {
    width: calc(60% - 20px);
  }
}
@media screen and (max-width: 900px) {
  .sub1-1 .areaL, .sub1-1 .areaR {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
  .sub1-1 {
    padding: 0 20px;
  }
}
@media screen and (max-width: 500px) {
  .sub1-1 {
    padding: 0;
    background-size: 100% auto;
  }
}
.sub1-4 iframe {
  width: 100%;
}

.sub1-4 p.s-tit {
  text-align: center;
}

.sub1-4 p.s-tit:after {
  display: none;
}

.sub1-4 .map-con p.txt {
  text-align: center;
  margin: 40px 0 20px 0;
}

.sub1-4 .map-con p.txt b {
  font-size: 24px;
}

@media screen and (max-width: 768px) {
  .sub1-4 .map-con p.txt b {
    font-size: 20px;
  }
}
.sub1-4 .map-con .map-info {
  padding: 30px;
  border-top: 2px solid #333;
  border-bottom: 1px solid #ddd;
}

.sub1-4 .map-con .map-info ul {
  display: flex;
  flex-wrap: wrap;
}

.sub1-4 .map-con .map-info li {
  position: relative;
  padding: 0 10px 0 35px;
  width: 50%;
  font-weight: 400;
  color: #464646;
}

.sub1-4 .map-con .map-info li:before {
  content: "";
  display: inline-block;
  width: 25px;
  height: 25px;
  position: absolute;
  top: -1px;
  left: 0;
}

.sub1-4 .map-con .map-info li.tel:before {
  background-image: url(/images/mtl01r-21-0040/sub/map_icon01.png);
}

.sub1-4 .map-con .map-info li.fax:before {
  background-image: url(/images/mtl01r-21-0040/sub/map_icon02.png);
}

.sub1-4 .map-con .map-info li.mail:before {
  background-image: url(/images/mtl01r-21-0040/sub/map_icon03.png);
}

.sub1-4 .map-con .map-info li:not(:last-child) {
  margin-bottom: 25px;
}

@media screen and (max-width: 768px) {
  .sub1-4 .map-con dl {
    margin: 30px 0 20px 0;
  }
  .sub1-4 .map-con .map-info {
    padding: 20px;
  }
  .sub1-4 .map-con .map-info li {
    padding: 2px 10px 2px 35px;
    background-position: left top;
  }
  .sub1-4 .map-con .map-info li:not(:last-child) {
    margin-bottom: 15px;
  }
}
@media only screen and (max-width: 600px) {
  .sub1-4 .map-con .map-info li {
    width: 100%;
  }
}
.sub2-1 .mo {
  display: none;
}
.sub2-1 ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 45px;
}
.sub2-1 li {
  position: relative;
}
.sub2-1 li > div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sub2-1 li:before {
  content: "";
  display: inline-block;
  position: absolute;
}
.sub2-1 li:first-child {
  width: 100%;
  justify-content: center;
}
.sub2-1 li:first-child > div {
  width: 70%;
  justify-content: center;
  margin: 0 auto;
}
.sub2-1 li:first-child:before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 30px;
  background: url(/images/mtl01r-21-0040/sub/2_1_arrow_up.png);
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-4px);
}
.sub2-1 li p {
  position: relative;
  font-size: 16px;
  color: #333;
  font-weight: 400;
  word-break: keep-all;
  text-transform: capitalize;
  padding-left: 12px;
}
@media screen and (max-width: 768px) {
  .sub2-1 li p {
    font-size: 14px;
  }
}
.sub2-1 li p:before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 3px;
  background: #333;
  position: absolute;
  top: 7px;
  left: 0;
}
.sub2-1 li.img {
  width: 498px;
}
.sub2-1 li:nth-child(2), .sub2-1 li:last-child {
  display: flex;
  width: calc((100% - 588px) / 2);
  height: 300px;
  align-self: flex-end;
}
.sub2-1 li:nth-child(2) > div, .sub2-1 li:last-child > div {
  align-self: center;
}
.sub2-1 li:nth-child(2) p, .sub2-1 li:last-child p {
  align-self: center;
}
.sub2-1 li:nth-child(2):before {
  content: "";
  display: inline-block;
  width: 30px;
  height: 7px;
  background: url(/images/mtl01r-21-0040/sub/2_1_arrow_right.png);
  position: absolute;
  top: 50%;
  right: -40px;
  transform: translateY(-4px);
}
.sub2-1 li:last-child:before {
  content: "";
  display: inline-block;
  width: 30px;
  height: 7px;
  background: url(/images/mtl01r-21-0040/sub/2_1_arrow_left.png);
  position: absolute;
  top: 50%;
  left: -40px;
  transform: translateY(-4px);
}
@media screen and (max-width: 1200px) {
  .sub2-1 .web {
    display: none;
  }
  .sub2-1 .mo {
    display: flex;
  }
  .sub2-1 li.img {
    width: 100%;
    height: unset;
    text-align: center;
    justify-content: center;
    margin-bottom: -15px;
  }
  .sub2-1 li.img:before {
    display: none;
  }
  .sub2-1 li:nth-child(n+3) {
    width: calc((100% - 45px) / 2);
    height: unset;
    align-self: flex-start;
  }
  .sub2-1 li:nth-child(n+3):before {
    width: 7px;
    height: 56px;
    top: -70px;
    background: url(/images/mtl01r-21-0040/sub/2_1_arrow_down.png);
    transform: unset;
    z-index: -10;
  }
  .sub2-1 li:nth-child(3):before {
    left: unset;
    right: 135px;
  }
  .sub2-1 li:last-child:before {
    left: 135px;
  }
}
@media screen and (max-width: 500px) {
  .sub2-1 li:nth-child(3):before {
    right: 55%;
  }
  .sub2-1 li:last-child:before {
    left: 55%;
  }
}