/*	서브 section  공통*/
.sub_section {
  padding: 100px 0 120px;
}

.sub_sec_hd {
  text-align: center;
}

.sub_heading {
  padding-bottom: 30px;
  font-size: 36px;
  color: #333;
  line-height: 1.2;
}

.sub_hd_desc {
  font-size: 17px;
  color: #666;
  padding-bottom: 50px;
  line-height: 1.6;
  letter-spacing: -0.5px;
}

/* section2 */
.bsn_area_box .sub_section2 {
  background: #f5f5f5;
}

.bnst_sec2_cap {
  padding-bottom: 15px;
  font-size: 16px;
  color: #2185d0;
}

.bnst_sec2_txt {
  float: left;
  width: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-right: 20px;
}

.bnst_sec2_txt .sub_hd_desc {
  word-break: keep-all;
  padding-bottom: 60px;
}

.bnst_sec2_img {
  float: left;
  width: 50%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-left: 10px;
}

.bnst_sec2_img img {
  width: 100%;
}

.bnst_sec2_bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #2185d0;
  top: 0;
  left: 0;
  z-index: -1;
}

.bnst_sec2_txt .more_btn a {
  background: #fff;
  color: #2185d0;
  border: 1px solid #2185d0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.bnst_sec2_txt .more_btn:hover a {
  background: #2185d0;
  color: #fff;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* section3 */
.bnst_sec3_list .bnst_sec3_item {
  float: left;
  width: 25%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding: 0 10px;
}

.bnst_sec3_list .bnst_sec3_item .bnst_sec3_img {
  overflow: hidden;
  -webkit-transition: 0.6s;
  transition: 0.6s;
}

.bnst_sec3_list .bnst_sec3_item .bnst_sec3_img img {
  width: 100%;
  -webkit-transition: 0.6s;
  transition: 0.6s;
}

.bnst_sec3_list .bnst_sec3_item .bnst_sec3_txt {
  padding: 20px 0 20px;
}

.bnst_sec3_list .bnst_sec3_item .bnst_sec3_txt .bnst_sec3_name {
  position: relative;
  padding-bottom: 20px;
  font-size: 18px;
  color: #333;
  font-weight: 500;
}

.bnst_sec3_list .bnst_sec3_item .bnst_sec3_txt .bnst_sec3_name:after {
  content: '';
  display: block;
  position: absolute;
  width: 50px;
  height: 2px;
  background: #2185d0;
  bottom: 0;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}

.bnst_sec3_list .bnst_sec3_item .bnst_sec3_txt .bnst_sec3_desc {
  padding-top: 20px;
  color: #666;
  font-size: 14px;
}

/* section4 */
.bsn_area_box .sub_section4 {
  background: #f5f5f5;
}

.bnst_sec4_cap {
  padding-bottom: 15px;
  font-size: 16px;
  color: #2185d0;
}

.bnst_sec4_txt {
  float: left;
  width: 25%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-right: 30px;
}

.bnst_sec4_txt .sub_hd_desc {
  word-break: keep-all;
  padding-bottom: 60px;
}

.bnst_sec4_img {
  float: left;
  width: 75%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-left: 10px;
}

.bnst_sec4_img img {
  width: 100%;
}

.bnst_sec4_bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #2185d0;
  top: 0;
  left: 0;
  z-index: -1;
}

.bnst_sec4_txt .more_btn a {
  background: #fff;
  color: #2185d0;
  border: 1px solid #2185d0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.bnst_sec4_txt .more_btn:hover a {
  background: #2185d0;
  color: #fff;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* section5 */
.bsn_area_box .sub_section5 {
  background: #f5f5f5;
}

.bnst_sec5_cap {
  padding-bottom: 15px;
  font-size: 16px;
  color: #2185d0;
}

.bnst_sec5_txt {
  float: left;
  width: 0%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-right: 30px;
}

.bnst_sec5_txt .sub_hd_desc {
  word-break: keep-all;
  padding-bottom: 60px;
}

.bnst_sec5_img {
  float: left;
  width: 99.2%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  padding-left: 10px;
}

.bnst_sec5_img img {
  width: 100%;
}

.bnst_sec5_bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: #2185d0;
  top: 0;
  left: 0;
  z-index: -1;
}

.bnst_sec5_txt .more_btn a {
  background: #fff;
  color: #2185d0;
  border: 1px solid #2185d0;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.bnst_sec5_txt .more_btn:hover a {
  background: #2185d0;
  color: #fff;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}


.more_btn {
  width: 210px;
  height: 50px;
  text-align: center;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.more_btn a {
  display: block;
  line-height: 48px;
  font-size: 18px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}



@media screen and (max-width: 978px) {
  .bnst_sec2_txt {
    width: 40%;
    padding-right: 10px;
  }
  .bnst_sec2_img {
    width: 60%;
  }
  .bnst_sec2_txt .sub_hd_desc {
    padding-bottom: 20px;
  }
  .bnst_sec3_list .bnst_sec3_item .bnst_sec3_txt .bnst_sec3_name {
    font-size: 16px;
  }
}

@media screen and (max-width: 768px) {
  .bnst_sec2_txt {
    width: 100%;
    float: left;
    padding-right: 0;
    padding-bottom: 40px;
  }
  .bnst_sec2_img {
    width: 100%;
    float: left;
    padding-left: 0;
    padding-bottom: 40px;
  }
  .bnst_sec3_list .bnst_sec3_item {
    width: 50%;
  }
  .bsn_area_box .sub_section1 .sub_hd_desc {
    display: none;
  }
  .bsn_area_box .sub_section1 .mb_sub_hd_desc {
    display: block;
  }
}

@media screen and (max-width: 640px) {
  .bnst_sec1_list .bnst_sec1_box {
    float: none;
    width: 240px;
    margin: 0 auto;
  }
}

@media screen and (max-width: 480px) {
  .bnst_sec3_list .bnst_sec3_item {
    width: 320px;
    margin: 0 auto;
    float: none;
  }
  .bnst_sec3_list .bnst_sec3_item .bnst_sec3_txt .bnst_sec3_desc {
    font-size: 12px;
  }
}

@media screen and (max-width: 400px) {
  .bnst_sec3_list .bnst_sec3_item {
    width: 100%;
  }
}