.sec {
  margin-bottom: 140px;
}

.sec h3 {
  font-size: 34px;
  font-weight: 700;
  color: #14284c;
  display: flex;
}
.sec h3 span:nth-child(2) {
  margin: 0 13px;
}
.sec h3 span svg {
  vertical-align: middle;
}

.hd_background {
  background-image: url(../img/sub1_hd.png);
  
}




.sec1 .wr {
  display: flex;
  max-width: 1440px;
 align-items: end;
}
.sec1 .tobx {
  width: 50%;
}
.sec1 .bbox {
  width: 45%;
  padding-left: 5%;
  box-sizing: border-box;
  /* min-width: 610px; */
  min-width: 502px;
}
.sec1 .bbox h3 {
  display: block;
  margin: 42px 0 45px 0;
}

.sec1 .bbox .dl_box {
  border: solid 1px #c9c9c9;
  padding: 36px 5px 35px 39px;
  word-break: keep-all;
}
.sec1 .bbox dl {
  display: flex;
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 25px;
  vertical-align: middle;
}
.sec1 .bbox dl br {
  display: none;
}
.sec1 .bbox dl:nth-child(4) {
  margin-bottom: 0;
}
.sec1 .bbox .dl_box dt {
  font-size: 0;
  margin-right: 10px;
  width: 24px;
}
.sec1 .bbox .dl_box dd {
  width: calc(100% - 34px);
}

.sec2 h3 {
  justify-content: center;
}
.sec2 .wr {
  max-width: 1440px;
}
.sec2 .flex_box {
  display: flex;
  flex-wrap: wrap;
  margin: 60px 0 144px 0;
  justify-content: space-between;
  word-break: keep-all;
}
.sec2 .flex_box .icon_box {
  width: 19%;
  min-width: 210px;
}
.sec2 .flex_box .icon_box .img_wr {
  text-align: center;
}
.sec2 dl {
  text-align: center;
}
.sec2 dt {
  font-size: 20px;
  font-weight: 700;
  color: #14284c;
  margin: 20px 0;
  min-height: 72px;
}
.sec2 dd {
  font-size: 16px;
  line-height: 1.5;
  font-weight: 500;
}

.sec3 {
  background-color: #f7fafc;
  text-align: center;
  margin-bottom: 0;
  margin: auto;
  max-width: 1920px;
}
.sec3 .wr {
  max-width: 1920px;
}
.sec3 .tbox {
  max-width: 1440px;
  margin: 0 auto;
}
.sec3 .tbox h3 {
  justify-content: center;
  padding: 76px 0;
}
.sec3 .tbox .map {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 0;
  filter: drop-shadow(0px 0px 6px rgba(0, 0, 0, 0.25));
}
.sec3 .tbox .map > div {
  width: 100%;
}
.sec3 .tbox .map .map_card {
  background-color: #fff;
  padding: 56px 10px 36px 46px;
  text-align: left;
}

.sec3 .tbox .map .map_card h5 {
  font-size: 22px;
  color: #14284c;
  font-weight: 700px;
  margin-bottom: 35px;
  min-width: 250px;
}
.sec3 .tbox .map .map_card dl {
  display: flex;
  margin-bottom: 20px;
  font-weight: 500;
  min-width: 600px;
  gap: 20px;
}
.sec3 .tbox .map .map_card dl dt {
  font-size: 0;
  width: 30px;
  min-width: 30px;
}
.sec3 .tbox .map .map_card dl dt img{
    width: 30px;
}
.sec3 .tbox .map .map_card dl dd {
  font-size: 20px;
  font-weight: 500;
  
}

.sec3 .tbox .line {
  border-top: solid 1px #a4a4a4;
  width: 100%;
  margin: 80px auto;
}
.sec3 .bbox {
  padding-bottom: 54px;
  margin-top: 80px;
}
.sec3 .bbox .img_wr {
  margin-bottom: 50px;
}

.sec3 .card_box {
  display: flex;
  flex-wrap: wrap;
  margin: auto;
  justify-content: center;
  grid-gap: 50px 20px;
}

.sec3 .font_box {
  display: flex;
  flex-direction: column;
  border-radius: 0 30px 0 30px;
  background-color: #14284c;
  color: #fff;
  padding: 48px 41px 60px 41px;
  min-width: 410px;
  width: calc(33.33% - 13.33px);
  min-height: 356px;
}
.sec3 .font_box a {color: #fff;}
.sec3 .font_box h5 {
  font-size: 22px;
  font-weight: 700;
  text-align: left;
  line-height: 1.5;
  margin-bottom: 15px;
  /* min-height: 66px; */
}

.sec3 .name_card dl {
  display: flex;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 20px;
}
.sec3 .name_card dl:nth-child(2){
    margin-bottom: 0;
}
.sec3 .name_card dl dd {
  text-align: left;
  line-height: 1.5;
  width: 100%;
  width: calc(100% - 50px);
}
.sec3 .name_card dl dt {
  font-size: 0;
  width: 30px;
  margin-right: 20px;
}

.sec3 .svg_wr{
  position: relative;
}
.sec3 .svg_wr svg{
  position: relative;
  z-index: 1;
}
.sec3 .svg_wr::before{
}
.sec3 .svg_wr .circle{
  position: absolute;
  left: 0;
  right: 0;
  top: 83%;
  z-index: 0;
}
.sec3 .svg_wr .circle::after{
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    background-color: #14284C;
    border-radius: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    -webkit-animation: spotCircle 3s infinite;
    animation: spotCircle 3s infinite;
    -webkit-animation-delay: 1.5s;
    animation-delay: 1.5s;
    z-index: 1;
}
.sec3 .svg_wr .circle::before{
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background-color: #14284C;
  border-radius: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  -webkit-animation: spotCircle 3s infinite;
  animation: spotCircle 3s infinite;
  z-index: 1;
}
.sec3 .svg_wr .dot{
  width: 6px;
  height: 6px;
  background-color: #fff;
  border-radius: 50%;
  position: relative;
  z-index: 2;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}
.sec3 .svg_wr .dot::before{
  content: "";
    width: 10px;
    height: 10px;
    /* border: 1px dashed rgba(255, 255, 255, 0.3); */
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}


@keyframes spotCircle {
  0% {
    opacity: 1;
    width: 0;
    height: 0;
  }

  80% {
    opacity: .3;
    width: 20px;
    height: 20px;
  }

  100% {
    opacity: 0;
  }
}

@media screen and (max-width: 1300px) {
  /* .sec1 .wr {
    flex-wrap: wrap;
    justify-content: center;
  } */

  element.style {
  }
  .sec1 .bbox {
    margin: 0 auto;
  }
  .sec1 .bbox h3 {
  }
  .sec2 h3 {
    margin-top: 60px;
  }

  /* .sec2 .flex_box {
    margin-bottom: 17px;
  }
  .sec2 .flex_box .icon_box {
    width: 100%;
    margin-bottom: 30px;
  }
  .sec2 dt {
    font-size: 16px;
    margin: 20px 0 10px 0;
  }
  .sec2 dd {
    font-size: 14px;
    line-height: 1.4;
  } */

  .sec3 .card_box {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    margin: auto;
  }
}
@media screen and (max-width: 1230px){
    .sec2 dt{
        min-height: 96px;
    }
}
@media screen and (max-width: 1023px) {
  .sec {
    margin-bottom: 0;
  }
  .sec h3 {
    font-size: 22px;
  }
  .hd_background {
    margin-bottom: 60px;
    background-image: url(../img/m_img/m_sub1\ banner.png);
  }
  
  .sec1 .wr,
  .sec2 .wr {
    max-width: 700px;
  }
  .sec1 .wr {
    min-width: 300px;
    flex-wrap: wrap;
  }
  .sec1 .tobx {
    width: 100%;
  }
  .sec1 .bbox {
    width: 100%;
    padding-left: 0;
    min-width: 340px;
  }

  .sec1 .bbox h3 {
    display: block;
    margin: 28px 0 20px 0;
  }
  .sec1 .bbox .dl_box {
    border: solid 1px #c9c9c9;
    padding: 33px 1px 32px 14px;
  }
  .sec1 .bbox dl {
    font-size: 16px;
    margin-bottom: 20px;
  }
  .sec1 .bbox dl br {
    display: block;
  }
  .sec2 h3 {
    margin-top: 60px;
  }
  .sec2 .flex_box {
    margin-bottom: 17px;
  }
  .sec2 .flex_box .icon_box {
    width: 100%;
    margin-bottom: 30px;
  }
  .sec2 .flex_box .icon_box img {
    width: 106px;
  }
  .sec2 dt {
    font-size: 16px;
    margin: 20px 0 10px 0;
    min-height: 0;
  }
  .sec2 dd {
    font-size: 14px;
    line-height: 1.4;
  }
  .sec3 .tbox h3 {
    justify-content: center;
    padding: 36px 10px 40px 10px;
  }
  .sec3 .tbox .map > div {
    width: 100%;
  }
  .sec3 .tbox .map .map_card {
    background-color: #fff;
    padding: 21px 10px 20px 13px;
    text-align: left;
    margin-bottom: 0;
  }
  .sec3 .tbox .map .map_card h5 {
    font-size: 18px;
    font-weight: 700px;
    margin-bottom: 20px;
    min-width: 203px;
  }
  .sec3 .tbox .map .map_card dl {
    min-width: 325px;
    gap: 10px;
  }
  .sec3 .tbox .map .map_card dl dd {
    font-size: 16px;
    width: 75%;
  }
  .sec3 .tbox .map .map_card dl dd br {
    display: none;
  }
  .sec3 .tbox .map .map_card dl dt img {
    width: 100%;
  }
  .sec3 .tbox .map .map_card dl dt {
    
    width: 24px;
  }
  .sec3 .tbox .line {
    border-top: solid 1px #a4a4a4;
    width: 100%;
    margin: 40px auto;
    
  }
  .sec3 .bbox {
    padding-bottom: 0;
    margin-top: 40px;
    margin-top: 40px;
  }
  .sec3 .card_box {
    width: 100%;
    margin: auto;
    grid-gap: 0;
    
  }
  .sec3 .font_box {
    width: 100%;
    height: 230px;
    display: flex;
    border-radius: 0 15px 0 15px;
    padding: 20px 13px;
    margin-bottom: 20px;
    min-width: 345px;
    justify-content: center;
    min-height: 200px;
    
  }
  
  .sec3 .font_box h5 {
    font-size: 18px;
    margin-bottom: 20px;
    min-height: 0;
  }
  .sec3 .name_card dl {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 15px;
  }
  .sec3 .name_card dl dt {
    width: 24px;
    margin-right: 10px;
  }
  .sec3 .name_card dl dd {
    text-align: left;
    line-height: 1.3;
    width: 90%;
  }
  .sec3 .name_card dl dd br {
    display: none;
  }

  .sec3 .map_box .ic_wr .svg_wr + div{
    display: none;
  }
}
@media screen and (max-width: 700px) {
  .hd_background .tbox h3 {
    left: 40%;
  }
}