/* reset */
body, h1, h2, h3, h4, h5, h6, p, div, ul, li, dl, dt, dd, img, br{
    margin: 0;
    padding: 0;
  }
  body{
    font-family: "Noto Sans", "맑은 고딕", "나눔고딕", sans-serif;
    font-size: 16px;
    line-height: 1.5;
  }
  ul, li, dl, dt, dd{
    list-style: none;
  }
  a{
    text-decoration: none;
    color: inherit;
  }
  address{
    font-style: normal;
  }
  
  /* common */
  .hide{
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
  }
  
  /* skip menu */
  .skip_menu{
    position: absolute;
    left: 10px;
    top: -100px;
    width: 200px;
  }
  .skip_menu a{
    display: block;
    background-color: #194E91;
    color: #fff;
    padding: 5px;
    position: absolute;
  }
  .skip_menu a:focus, .skip_menu a:active{
    top: 110px;
  }
  /* active는 클릭했을때. focus는 shift+tab 했을때.
  숨겨놨다가 보여야 하니까 top 값을 바꿈 */
  
  .wrap{
    max-width: 100%
  }

  .search_bar input{
    position: absolute;
    right: 0;
    top: 50px;
    width: 200px;
    height: 30px;
    border: 2px solid #194e91;
    border-radius: 20px;
    padding: 0 15px;
    box-sizing: border-box;
  }

  .search_bar input:focus{
    border: 2px solid #194e91;
    outline: none;
  }
  .search_bar img{
    width: 20px;
    position: absolute;
    z-index: 1;
    right: 10px;
    top: 55px;
  }
  .hidden {
    display: none;
  }

  
  /* header */
  #header{
    /* background: #fff; */
    height: 160px;
    width: 100%;
    position: relative;
    z-index: 10;
    justify-content: center;
    border-bottom: 10px solid #194E91;
    box-sizing: border-box;
  }
  .header_top{
    height: 35px;
    width: 1200px;
    margin: 0 auto 55px;
    position: relative;
    display: flex;
    justify-content: space-between;
  }
  .spread_underline {
    color: #333;
    text-decoration: none;
    padding: 15px 0;
    position: relative;
  }
  .spread_underline:after {
    background: none repeat scroll 0 0 transparent;
    content: "";
    display: block;
    height: 3px;
    left: 50%;
    position: absolute;
    background: #194e91;
    transition: width 0.3s ease 0s, left 0.3s ease 0s;
    width: 0;
  }
  .spread_underline:hover:after {
    width: 100%;
    left: 0;
  }
  
  /* family site */
  .family_site_header{
    width: 250px;
    height: 35px;
    font-size: 14px;
    background-color: #194E91;
    color: #fff;
    border-radius: 0 0 10px 10px;
  }
  .family_site_header ul {
    width: 215px;
    display: flex;
    margin: auto;
    align-items: center;
    justify-content: space-between;
    position: relative;
    top: -1px;
  }
  .family_site_header ul > li{
    margin-top: 7px;
    
  }
  .family_site_header ul > li > a{
    font-size: 14px;
  }
  
  /* util menu */
  .util_menu{
    width: 362px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute; /* 추가! */
    right: 0; /* 추가! */
  }
  .util_menu a{
    height: 20px;
    display: block;
    font-size: 14px;
  }
  .util_menu ul{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    vertical-align: middle;
  }
  .util_menu li img{
    /* position: absolute; */
    position: relative;
    top: -2px;
    width: 20px;
    height: 20px;
    margin-right: 9px;
    vertical-align: middle;
  }
  
  /* header bottom */
  .header_bottom{
    width: 1200px;
    margin: 0 auto 20px;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
  }
  
  /* logo */
  .logo{
    width: 80px;
    height: 34px;
    top: 107px;
    padding-bottom: 28px;
    box-sizing: border-box;
  }
  
  /* main */
  .main {
    width: 100%;
  }
  #main section {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  /* gnb */
  .gnb{
    height: 38px;
    margin: 0 auto;
    
  }
  .gnb > ul{
    width: 920px;
    height: 65px;
    padding-top: 5px;
    font-size: 20px;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
  }
  .all_menu{
    display: block;
  }
  .all_menu img{
    width: 38px;
    height: 38px;
    padding-top: 5px;
  }
  .nav_bg{
    width: 100%;
    height: 502px;
    background-color: rgba(255, 255, 255, 0.9);
    position: relative;
    top: 0px;
    display: none;
    z-index: -1;
  }
  .gnb ul ul li:first-child{
    font-weight: bold;
  }
  .gnb div{
    position: absolute; 
    top: 69px;
    width: 171px;
    height: 450px;
    text-align: center;
    padding: 38px 0 14px;
    display: none;
  }
  .gnb ul ul{
    border-right: 1px solid #194E91;
    height: 420px;
    text-align: center;
    box-sizing: border-box;
  }
  .gnb ul li:last-child ul{
    border-right: 0 none
  }
  .gnb ul ul li{
    font-size: 16px;
    font-weight: normal;
    padding: 9px 0;
    box-sizing: border-box;
  }
  .gnb ul ul li:not(:first-child):hover{
    background-color: #194E91;
    color: #fff;
  }
  .menu01 div{
    left: 0
  }
  .menu02 div{
    left: 171px
  }
  .menu03 div{
    left: 342px
  }
  .menu04 div{
    left: 513px
  }
  .menu05 div{
    left: 683px
  }
  .menu06 div{
    left: 854px
  }
  .menu07 div{
    left: 1025px;
  }
  
  
  /* sub-menu */
  /* gnb 항목 이름 */
  .side_menu h3 {
    font-size: 18px;
    font-weight: normal;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px solid #194e91;
  }

  .side_menu a {
    font-size: 16px;
  }
  
  .side_menu01_open {
    background: #fff;
  }
  
  .side_menu01_open > li {
    width: 250px;
    height: auto;
  }
  
  .side_menu02_open {
    background: #fff;
  }
  
  .side_menu a {
    box-sizing: border-box;
  }
  
  .side_menu ul li {
    width: 220px;
    line-height: 3.5;
  }
  .side_menu>ul>li>a>img{
  top: 13px;
  width: 30px;
  height: 30px;
  }
  
  /* hover 효과 */

  .gnb_hover {
    background: #ddeeff;
    color: #194e91;
    font-weight: bold;
  }

  .checked{
    background: #ddeeff;
    color: #194e91;
    font-weight: bold;
  }

  .side_menu a{
    display: block;
    height: auto;
    padding-left: 20px
  }
  
  
  /* 위치고정 */
  
  .main{
    width: 100%;
  }

  .side_menu {
    position: sticky;
    max-height: 70vh;
    top: 23vh;
    margin-right: 50px;
    margin-bottom: 10px;
    color: #86878f;
  }

  section{
    width: 930px;
  }
  .section_wrap{
    width: 930px;
    margin: 0 auto
  }
  
  /* border 및 underline 효과 */
  /* 전체메뉴 border, 회사소개 마지막 항목이 +여서 겹치는 부분 발생 이슈로 인해 각 부분 border 주었음.*/
  
  .side_menu {
    width: 220px;
  }
  .side_menu ul{
    position: relative;
    top: 0;
  }
  .li_wrap1 {
    border-top: 2px solid #fff;
  }

  .side_menu01 li:last-child {
    border-bottom: 0;
  }
  
  .side_menu li {
    border-top: 1px solid #194e91;
    box-sizing: border-box;
  }
  
  /* plus icon */
  .li_wrap1,
  .li_wrap2 {
    position: relative;
  }
  .li_wrap1 img,
  .li_wrap2 img {
    position: absolute;
    width: 20px;
    height: 20px;
    right: 10px;
    top: 14px;
  }
  

  /* + 하위메뉴 감추기 */

  .main_wrap{
    background: #fff;;
  }

  .main_wrap .sub_section_wrap {
    width: 930px;
    text-align: center;
    position: absolute;
    right: 0;

  }
  
  
  .main_wrap .sub_section_wrap .sub_bar li {
    width: 186px; /* 각자 수정해야하는 부분 */
    height: 60px;
    border-right: 1px solid #194e91;
    box-sizing: border-box;
    line-height: 2.8;
    cursor: pointer;
  }
  
  .main_wrap .sub_section_wrap .sub_bar li a {
    color: #194e91;
    font-size: 20px;
  }
  
  .main_wrap .sub_section_wrap .sub_bar li:last-child {
    border-right: none;
  }

  .sub_section_wrap{
    width: 930px;
    margin: auto;
    height: 246px;
  }

  .sub_section_wrap h2 img{
    display: block;
    margin: 60px auto 65px;
  }
  
  .sub_section_wrap{
    animation: slide-up 1.5s ease-in-out forwards
  }
  @keyframes slide-up{
    from{
      transform: translateY(100%);
      opacity:0;
    }
    to{
      transform: translateY(0);
      opacity: 1;
    }
  }

  .top_button_wrap{
    width: 100%;
    margin: auto;
  }
  .top_button{

    position:fixed;
    right: 3vw;
    bottom: 2vh;
  }
  .top_button img{
    width: 60px;
    height: 60px;
  }
/* footer */
.maeil_footer {
  width: 100%;
  margin: 0 auto;
}
footer h3 {
  font-size: 20px;
}
.footer_bg {
  width: 100%;
  margin: 0 auto;
  background: #194e91;
  height:290px;
  box-sizing: border-box;
}
.maeil_footer .footer_bg .footer_wrap {
  width: 1200px;
  margin: 0 auto;
  display: inline-block;
  display: flex;
  justify-content: space-between;
  color: #fff;
}
.footer_wrap {
  position: relative;
}
.contact_us {
  margin-top: 30px;
}
.contact_us h3 {
  font-size: 18px;
  margin-bottom: 10px;
}
.contact_us > p {
  font-size: 15px;
  margin-bottom: 10px;
}
.maeil_map_footer {
  border: 1px solid #fff;
  height: 35px;
  width: 175px;
  display: flex;
  align-items: center;
  padding-left: 10px;
  text-indent: 24px;
  background: url(../images/home.svg) no-repeat left/20px;
  background-position-x: 5px;
  box-sizing: border-box;
}
.maeil_map_footer > a {
  background: url(../images/arrow_white.svg) no-repeat right/15px;
  background-position-x: 170px;
}
.agreement a {
  width: 100%;
}
.agreement_address_wrap {
  border-top: 1px solid #e2e2e2;
  padding-top: 10px;
  width: 1200px;
  position: absolute;
  white-space: nowrap;
  margin-top: 165px;
  bottom: -30px;
  font-size: 14px;
}
.agreement > a > img {
  display: inline-block;
  width: 20px;
  vertical-align: middle;
}
.agreement > a:hover {
  text-decoration: underline;
}
.agreement > a:last-child {
  padding: 5px 10px;
  border-radius: 20px;
  box-sizing: border-box;
  background: #143c70;
  justify-content: center;
  align-items: center;
  white-space: nowrap;
}
.agreement_address_wrap {
  line-height: 2;
  margin-bottom: -30px;
}

.sns {
  width: 200px;
  margin-top: 102px;
}
.sns h3 {
  font-size: 16px;
  margin-bottom: 10px;
}

.sns ul {
  display: flex;
  justify-content: center;
}
.sns img {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
}
.sns > ul > li {
  margin-right: 10px;
}

.tel {
  width: 150px;
  height: 25px;
  margin-bottom: 10px;
  box-sizing: border-box;
}
/* famiily_site */
.family_site {
  margin-top: 126px;
  position: relative;
  width: 190px;
  margin-bottom: 10px;
}
.family_site:hover {
  cursor: pointer;
}
.family_site h3 {
  border: 3px solid #fff;
  border-radius: 30px;
  padding: 10px 40px 10px 25px;
  font-size: 16px;
  box-sizing: border-box;
  font-weight: normal;
}
.family_site h3 img {
  position: absolute;
  width: 20px;
  height: 20px;
  right: 15px;
  top: 15px;
}
.family_site ul {
  width: 190px;
  z-index: 10;
  background: #fff;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
  height: 300px;
  overflow-y: auto;
  box-sizing: border-box;
  position: absolute;
  bottom: 75px;
  right: 0px;
  border-radius: 8px;
  padding: 3px;
  display: none;
}
.family_site_option a {
  width: 182px;
}
.family_site ul::-webkit-scrollbar {
  width: 8px;
}

.family_site ul::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 7px;
}

.family_site ul::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 10px;
}

.family_site ul::-webkit-scrollbar-thumb:hover {
  background: #555;
}
.family_site ul li {
  color: #000;
  font-size: 12px;
  line-height: 3;
  text-indent: 3px;
  border-radius: 5px;
}
.family_site ul li:hover {
  background-color: #194e91;
  color: #fff;
}
.family_site ul li.active01 {
  background-color: #194e91;
  color: #fff;
}