.bi_wrap{
  display: flex;
  flex-direction: column;
  gap: 6rem;
  width: 100%;
  padding: 0;
  margin: 0;
}
.bi_wrap .line{
  width: 100%;
  height: 1px;
  background-color: #f0f0f0;
}
.bi_wrap .con_tt{
  width: 100%;
  padding: 0;
  margin: 0;
  font-size: 2rem;
  line-height: 1.6;
}
.bi_wrap .con{
  width: 100%;
  padding: 0;
  margin: 0;
  font-size: 1.6rem;
  line-height: 1.4;
}
.bi_wrap .pic_box{
  display: flex;
  width: 100%;
  padding: 0;
  margin: 0;
}
.bi_wrap .pic_box .tt{
  min-width: 25%;
  font-size: 2rem;
  font-weight: 700;
  color: var(--sub);
  padding: 0 0 1.5rem 0;
}
.bi_wrap .pic_wrap{
  display: flex;
  gap: 6rem;
  width: 100%;
  padding: 0;
  margin: 0;
}
.bi_wrap .pic_wrap>div{
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 50%;
  font-size: 2rem;
  font-weight: 700;
  color: var(--sub);
}
.bi_wrap .pic_wrap img{
  width: 100%;
}
.bi_wrap .sub_tt{
  width: max-content;
  background-color: var(--gray-600);
  font-size: 1.4rem;
  color: #fff;
  padding: .3rem 1rem;
  margin-bottom: 1rem;
}
.bi_wrap .logotype{
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
  margin: 2rem 0 0 0;
  padding: 0;
}
.bi_wrap .logotype .type{
  display: flex;
  max-width: fit-content;
  gap: 3rem;
  margin: 0;
  padding: 0;
}
.bi_wrap .logotype .type .pic{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  justify-content: flex-start;
  max-width: fit-content;
}
.bi_wrap .logotype .type img{
  height:8rem;
}
.bi_wrap .logotype .type .pic span{
  font-size: 1.3rem;
  font-weight: 600;
}
.bi_wrap .logotype .type .txt{
  display: flex;
  flex-direction: column;
  gap: 0rem;
  margin: 0;
  padding: 1.5rem 0 0 0;
  font-size: 1.8rem;
  color: var(--bs-gray-500);
}
.bi_wrap .logotype .type .txt span{
  font-size: 1.5rem;
  font-weight: 700;
}
.bi_wrap .logotype .type .t1{
  color: #EE7500;
}
.bi_wrap .logotype .type .t2{
  color: #003780;
}
.bi_wrap .logotype .type .t3{
  color: #087F3B;
}
.bi_wrap .logotype .type .t4{
  color: #8FBF3E;
}

@media (max-width: 767.98px) {
  .bi_wrap{
    gap: 4rem;
  }
  .bi_wrap .pic_box{
    flex-direction: column;
  }
  .bi_wrap .pic_box .tt{
    min-width: 100%;
    font-size: 2.4rem;
  }
  .bi_wrap .pic_wrap{
    flex-direction: column;
    gap: 1.5rem;
  }
  .bi_wrap .pic_wrap>div{
    width: 100%;
  }
  .bi_wrap .sub_tt{
    font-size: 1.8rem;
    font-weight: 700;
    padding: 0.5rem 2rem;
  }
  .bi_wrap .logotype{
    gap: 4rem;
    margin-top: 4rem;
  }
  .bi_wrap .logotype .type{
    flex-direction: column;
    gap: 0rem;
  }
  .bi_wrap .logotype .type .pic{
    flex-direction: row;
    align-items: flex-end;
    gap: 1.5rem;
  }
  .bi_wrap .logotype .type .pic span{
    font-size: 1.6rem;
  }
  .bi_wrap .logotype .type img{
    height:6rem;
  }
  .bi_wrap .type .txt{
    flex-direction: column;
  }
}