.add_bstj_container {
  margin-top: 36px;
  background-color: #f4faff;
}
.add_bstj_container dl {
  display: flex;
}
@media (max-width: 992px) {
  .add_bstj_container dl {
    flex-wrap: wrap;
  }
}
@media (max-width: 992px) {
  .add_bstj_container dt {
    width: 100%;
  }
}
.add_bstj_container dt a {
  width: 250px;
  display: block;
  font-size: 24px;
  font-weight: bold;
  font-stretch: normal;
  line-height: 30px;
  letter-spacing: 0px;
  color: #ffffff;
  padding: 18px 10px;
  height: 116px;
  box-sizing: border-box;
  text-align: center;
  background-color: #4285cf;
}
@media (max-width: 992px) {
  .add_bstj_container dt a {
    width: 100%;
  }
}
.add_bstj_container dt a img {
  vertical-align: middle;
  margin-right: 20px;
}
.add_bstj_container dd {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 24px 10px;
  width: calc((100% - 250px)/3);
  min-height: 116px;
  box-sizing: border-box;
}
.add_bstj_container dd .text_body {
  min-width: 120px;
}
@media (max-width: 992px) {
  .add_bstj_container dd {
    width: 33.3%;
  }
}
@media (max-width: 750px) {
  .add_bstj_container dd {
    width: 50%;
  }
}
@media (max-width: 600px) {
  .add_bstj_container dd {
    width: 100%;
  }
}
.add_bstj_container dd img {
  margin-right: 26px;
}
.add_bstj_container dd h4 {
  font-size: 17px;
  font-weight: normal;
  line-height: 20px;
  margin-bottom: 8px;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #333333;
}
.add_bstj_container dd .num {
  font-size: 22px;
  line-height: 1;
  font-weight: bold;
  font-stretch: normal;
  letter-spacing: 0px;
  color: #005db0;
}
.add_bstj_container dd .dw {
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
  line-height: 1;
  color: #005db0;
}
.add_bstj_container dd:not(:last-child)::after {
  content: "";
  width: 2px;
  height: 34px;
  background-color: #accdf2;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
}
@media (max-width: 750px) {
  .add_bstj_container dd:not(:last-child)::after {
    display: none;
  }
}
.sec4_box .sec4_nav a {
  width: 176px;
}
@media (max-width: 992px) {
  .sec4_box .sec4_nav a + a::before {
    display: none !important;
  }
}
@media (max-width: 750px) {
  .sec4_box .sec4_nav {
    display: block;
  }
  .sec4_box .sec4_nav::before,
  .sec4_box .sec4_nav::after {
    content: "";
    display: table;
  }
  .sec4_box .sec4_nav::before {
    clear: both;
    height: 0;
  }
  .sec4_box .sec4_nav::after {
    clear: both;
    height: 0;
  }
  .sec4_box .sec4_nav a {
    float: left;
    width: 50%;
  }
}