@import url(../reset.css);
.bigImg{
  width: 100%; 
  height: 498px;
  background: url(../../images/common/sub_img_1.png) no-repeat center / cover;
}

 .sub-wrap-title{
  margin-top: 60px;   
  font-size: 38px;
  font-weight: 700;
  color :#090909;
  text-align: center;
  }
.sub-wrap-title p::after{
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  margin: 5px auto;
  background-color: #090909;
}
.sub_navBar{
height: 40px;  
border-bottom: 1px solid #a0a3a3;
}

.sub_navBar_list{
 
  margin-top: 70px;
  font-size: 17px;
  font-weight: 600;
  color: #3f4243; 
  display: flex;
  justify-content:center; 
 
 
}
.sub_navBar_list>li{
margin-left: 80px;
}
/*  .sub_navBar_list>li>a:hover::after{
 margin: 22px auto ;
 display: block;
 content:'';
 border-bottom: 3px solid #3195d9;
 transition :  0.5s
}*/

/* .sub_navBar_list li a {
display: inline-block;
}  */


.sub_navBar_list li a::after {
margin: 22px auto ;
display: block;
content: '';
width: 100%;
border-bottom: 3px solid #3195d9;

}
.sub_navBar_list li:nth-child(2)>a::after {
display: none;
}
.sub_navBar_list li:nth-child(3)>a::after {
  display: none;
}

.contentsTitle_des {
  margin: 30px 0 70px;
  font-size: 18px;
  line-height: 35px;
}

.sub-depth-nav {
  display: table;
  width: 100%;
  border: 1px solid #e5e5e5;
  margin-bottom: 90px;
  table-layout: fixed;
}
.sub-depth-nav li {
  display: table-cell;
  font-weight: 600;
  text-align: center;
}
.sub-depth-nav li a {
  display: block;
  width: 100%;
  padding: 1.5em 0;
  box-sizing: border-box;
}
.sub-depth-nav li a:hover {
  background: #3275CB;
  color: #fff;
}
.sub-depth-nav li:first-child {
  border-right: 1px solid #e5e5e5;
  background: #3275CB;
  color: #fff;
}
.sub-depth-nav li:nth-child(2) {
  border-right: 1px solid #e5e5e5;
}

.contentsListTitle {
  position: relative;
  font-size: 28px;
    font-weight: 600;
    color: #0776d3;
    margin-bottom: 72px;
}
.contentsListTitle::after {
  display: block;
  content: '';
  width: 52px;
  height: 1px;
  background-color: #0776d3;
  /* border-bottom: 1px solid #0776d3; */
  position: absolute;
  bottom: -20px;
}



.contentsListTitle h2 {
  font-size: 28px;
  font-weight: 600;
}
.contentsListTitle_des {
  margin-bottom: 50px;
  width: 100%;
  position: relative;
}
.contentsListTitle_des p {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7em;
  color: #3f4243;
  margin-bottom: 90px;
  float: left;
}
.contentsListImg {
  float: right;
  width: 25%;
  display: block;
  position: absolute;
  right: 0;
}

.contentsListItems ul {
  font-size: 17px;
  margin-bottom: 100px;
  font-weight: 700;
}

.contentsListItems ul span {
  display: block;
  margin-bottom: 50px;
  position: relative;
}
.contentsListItems ul span::after {
  display: block;
  content: '';
  width: 35px;
  height: 1px;
  background-color: #3195d9; 
  position: absolute;
  bottom: -20px;
}
.contentsListItems ul li {
  font-size: 17px;
  list-style: disc;
  margin-bottom: 30px;
  font-weight: 300;
  margin-left: 25px;
}

.sample img{
  width: 15%;
  margin-right: 10px;
}

figure img:last-child {
  width: 10.2%;
}




main{
  width: 100%;
}

/* main */
