.wrap_knowledge {
  display: flex;
  justify-content: center;
}
.wrap_knowledge .knowledge_layout {
  display: grid;
  width: 100%;
  max-width: 1030px;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 768px) {
  .wrap_knowledge .knowledge_layout {
    bottom: 80%;
    grid-template-columns: unset;
    gap: unset;
  }
}
.wrap_knowledge .txt_underline {
  text-decoration: underline;
  color: #F69B15;
}
@media (max-width: 1060px) {
  .wrap_knowledge .br_d_knowledge {
    display: none;
  }
}
@media (min-width: 768px) {
  .knowledge_card:nth-child(1) {
    min-height: 400px;
  }
}
@media (min-width: 768px) {
  .knowledge_card:nth-child(3) {
    min-height: 424px;
  }
}
@media (min-width: 768px) {
  .knowledge_card:nth-child(5) {
    min-height: 376px;
  }
}
.knowledge_card {
  padding: 80px 40px 40px 40px;
  color: #231F20;
  font-size: 16px;
  position: relative;
  min-height: 280px;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  margin-top: 160px;
  transition: background-color 0.3s, transform 0.3s;
}
.knowledge_card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  z-index: -1;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background-color 0.3s, transform 0.3s;
}
@media (max-width: 768px) {
  .knowledge_card {
    border-radius: 10px;
    padding: 90px 12.5px 25px 12.5px;
    font-size: 15px;
    min-height: unset;
    margin-top: 125px;
  }
}
.knowledge_card .knowledge_content {
  display: grid;
  gap: 22px;
  justify-content: space-between;
}
@media (max-width: 768px) {
  .knowledge_card .knowledge_content {
    gap: 15px;
  }
}
.knowledge_card .knowledge_content .knowledge_title {
  font-size: 24px;
  line-height: 36px;
}
@media (max-width: 768px) {
  .knowledge_card .knowledge_content .knowledge_title {
    font-size: 20px;
    line-height: 30px;
  }
}
.knowledge_card .knowledge_content .knowledge_desc {
  line-height: 24px;
}
@media (max-width: 768px) {
  .knowledge_card .knowledge_content .knowledge_desc {
    line-height: 22.5px;
  }
}
.knowledge_card .knowledge_link {
  color: #F69B15;
  margin-top: 20px;
  width: max-content;
}
.knowledge_card .wrap_image {
  width: calc(296 / 515 * 100%);
  position: absolute;
  bottom: calc(300 / 400 * 100%);
  right: calc(15 / 515 * 100%);
}
@media (max-width: 950px) {
  .knowledge_card .wrap_image {
    bottom: 78%;
  }
}
@media (max-width: 780px) {
  .knowledge_card .wrap_image {
    bottom: 80%;
  }
}
@media (max-width: 768px) {
  .knowledge_card .wrap_image {
    right: calc(66 / 360 * 100%);
    bottom: calc(277/352 * 100%);
    width: calc(226 / 360 * 100%);
    margin: auto;
    display: flex;
    justify-content: center;
  }
  .knowledge_card .wrap_image img {
    max-width: 227px;
  }
}
.knowledge_card .wrap_image img {
  width: 100%;
}
@media (max-width: 768px) {
  .knowledge_card:first-child {
    margin-top: 100px !important;
  }
}
@media (min-width: 768px) {
  .knowledge_card:hover {
    transform: scale(1.05);
  }
  .knowledge_card:hover::before {
    background-color: #ffffff;
  }
}