@font-face {
  font-family: "GmarketSansMedium";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/GmarketSansMedium.woff")
    format("woff");
  font-weight: normal;
  font-style: normal;
}
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;700;900&display=swap");

* {
  padding: 0;
  margin: 0;
}
img {
  vertical-align: bottom;
}
a {
  text-decoration: none;
}
ul,
li {
  list-style: none;
}
.section01 {
  background: url(./images/main_visual_bg1.jpg) no-repeat center top;
}
.section02 {
  background: url(./images/main_visual_bg2.jpg) no-repeat center top;
}
.section02 > .con,
.section03 > .con,
.section03 > .basecenter {
  background-color: #fff;
}
.section03 {
  background: url(./images/main_visual_bg3.jpg) no-repeat center top;
  text-align: center;
}
.section_bottom_ul {
  display: flex;
  width: 90%;
  margin: 0 auto;
  justify-content: space-between;
}
.section_bottom_ul.btn_cnter {
  justify-content: center;
}
.section_bottom_ul_wrap {
  padding: 10px 0 45px;
}
.section_bottom_ul_wrap.white {
  background-color: #f8f8f8;
}
.section_bottom_ul > a {
  display: block;
  width: 48%;
  height: 90px;
  line-height: 90px;
  background-color: #2c454c;
  color: #fff;
  text-align: center;
  font-size: 26px;
  font-weight: bold;
  font-family: "Noto Sans KR", sans-serif;
  box-shadow: inset 0px 5px 0px rgba(255, 255, 255, 0.3),
    inset 0px -5px 0px rgba(0, 0, 0, 0.3), 0px 7px 10px rgba(0, 0, 0, 0.3);
  border-radius: 45px;
}
.section_bottom_ul > a.other {
  background-color: #167f9a;
}

.basecenter {
  margin: 0 auto;
  width: 990px;
}
.textacenter {
  text-align: center;
}
.flexblock {
  display: flex;
}
.section_top_title {
  text-align: center;
  background-color: #fff;
  font-size: 31px;
}
.section_top_title.green {
  background-color: #283f45;
}
.section_top_title_round {
  text-align: center;
  background-color: #167f9a;
  border-bottom: 12px solid #234c57;
  border-radius: 40px 40px 0 0;
  width: 990px;
  margin: 0 auto;
}
.section_top_title_round_wrap {
  width: 990px;
  margin: 0 auto;
  background-color: #fff;
}
.tab_btn_wrap {
  background-color: #2c454c;
  /* position: sticky;
    top: 0; */
}
.tab_btn {
  margin: 0 auto;
  width: 992px;
}
.tab_btn_wrap > .tab_btn > ul > li {
  display: inline-block;
  cursor: pointer;
  width: 25%;
  text-align: center;
  height: 120px;
  line-height: 130px;
  font-family: "GmarketSansMedium";
  font-size: 25px;
  color: #fff;
  font-weight: bold;
  box-sizing: border-box;
}
.tab_btn_wrap > .tab_btn > ul > li.on {
  background-color: #167f9a;
}
.tab_btn_wrap > .tab_btn > .tab_btn_line {
  height: 10px;
  background-color: #167f9a;
  width: 992px;
}
.tab_con_btn_white_wrap {
  background-color: #f5f5f5;
}
.tab_con_btn_white_wrap > ul {
  text-align: center;
}
.tab_con_btn_white_wrap > ul > li {
  display: inline-block;
  padding: 40px 0;
}
.tab_con_btn_white_wrap > ul > li > a {
  background-color: #2c454c;
  color: #fff;
  text-align: center;
  font-size: 25px;
  height: 80px;
  line-height: 80px;
  display: inline-block;
  padding: 0 150px;
  box-shadow: 0px 10px 13px 5px rgba(0, 0, 0, 0.2);
  font-family: "Noto Sans KR", sans-serif;
}
.tab_con_btn_wrap > ul {
  text-align: center;
  display: flex;
  justify-content: space-around;
}
.tab_con_btn_wrap > ul > li {
  display: block;
  padding: 70px 0;
  width: 46%;
}
.tab_con_btn_wrap > ul > li > a {
  background-color: #2c454c;
  color: #fff;
  text-align: center;
  font-size: 25px;
  font-weight: bold;
  height: 80px;
  line-height: 80px;
  display: inline-block;
  padding: 0 110px;
  box-shadow: 0px 10px 13px 5px rgba(0, 0, 0, 0.2);
  font-family: "Noto Sans KR", sans-serif;
}
.tab_btn_wrap > .tab_btn > ul > li {
  box-sizing: border-box;
}
/*footer*/
.footer {
  background-color: #252525;
}
.footer .right ul {
  padding-top: 29px;
}
.footer .right ul li {
  padding-bottom: 10px;
}

/*table_con*/
.tab_con_wrap {
  background-color: #e8e8e8;
}
.tab_con_wrap > .tab_con > ul > li {
  display: none;
}
.tab_con_wrap > .tab_con > ul > li.on {
  display: block;
}
.tab_con {
  width: 990px;
  margin: 0 auto;
}
.tab_con_video {
  background-color: #f5f5f5;
  text-align: center;
}
.tab_con_video iframe {
  width: 870px;
  height: 490px;
}

@media (max-width: 1200px) {
  .basecenter {
    width: 100%;
  }
  .tab_btn {
    width: 100%;
  }
  .tab_btn_wrap > .tab_btn > .tab_btn_line {
    width: 100%;
  }
  .tab_con {
    width: 100%;
  }
  img {
    width: 100%;
  }

  .tab_btn_wrap > .tab_btn > ul > li {
    width: 25%;
    height: 90px;
    line-height: 90px;
    /* font-size: 19px; */
    font-size: 2.5vw;
  }
  .tab_btn_wrap > .tab_btn > ul > li {
    box-sizing: border-box;
  }
  .tab_con_video iframe {
    width: 100%;
    height: 397px;
  }
  .tab_con_btn_white_wrap > ul > li > a {
    font-size: 3vw;
    padding: 0 5vw;
    height: 60px;
    line-height: 60px;
  }
  .tab_con_btn_wrap > ul > li {
    padding: 30px 0 60px;
  }
  .section_bottom_ul {
    width: 80%;
  }
  .section_bottom,
  .section_bottom2 {
    padding: 30px 0 60px;
  }
  .tab_con_btn_wrap > ul {
    width: 80%;
    margin: 0 auto;
  }
  .tab_con_btn_wrap > ul > li > a {
    font-size: 3.1vw;
    font-weight: bold;
    padding: 0 20px;
    height: 60px;
    line-height: 60px;
  }
  .section_bottom > a,
  .section_bottom2 > a {
    font-size: 3.1vw;
    font-weight: bold;
    padding: 0 20px;
    height: 60px;
    line-height: 60px;
  }
  .section_top_title_round {
    border-radius: 20px 20px 0 0;
    width: 100%;
  }
  .section_top_title_round img {
    width: 30%;
  }
  .section_top_title_round_wrap {
    width: 100%;
  }
  .section_bottom_ul > a {
    height: 60px;
    line-height: 60px;
    font-size: 2vw;
    border-radius: 30px;
  }
  .section_bottom_ul_wrap {
    padding: 20px 0 30px;
  }
  .flexblock {
    flex-direction: column;
  }
  .flexblock > .right {
    width: 50%;
  }
  .footer .right ul {
    padding-top: 0;
    padding-bottom: 29px;
    padding-left: 10px;
  }
}