.certificate {
  width: 100%;
  height: auto;
}

.certificate .container {
  width: 100%;
  height: auto;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 100px;
  margin-bottom: 100px;
}

.certificate .card-list {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
  height: auto;
}

.certificate .card-item {
  width: calc(33.3333% - 27px);
  height: auto;
  position: relative;
  overflow: hidden;
  margin-right: 40px;
  margin-bottom: 40px;
  text-decoration: none;
}

.certificate .card-item:nth-child(3n) {
  margin-right: 0;
}

.certificate .card-item .media {
  width: 100%;
  height: auto;
  position: relative;
  overflow: hidden;
  border-radius: 10px;
}

.certificate .card-item .media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  user-select: none;
  appearance: none;
}

.certificate .card-item .content {
  width: 100%;
  height: auto;
  margin-top: 20px;
}

.certificate .card-item .content .text {
  font-size: 22px;
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: 0.4px;
  color: var(--primary);
  font-family: var(--font-regular);
}

@media only screen and (max-width:600px) {
  .certificate .container {
    padding-left: 20px;
    padding-right: 20px;
    margin-top: 80px;
    margin-bottom: 80px;
  }

  .certificate .card-list {
    flex-direction: column;
  }

  .certificate .card-item {
    width: 100%;
    margin-right: 0;
  }

  .certificate .card-item .media {
    height: 350px;
  }

}

@media (min-width:481px) and (max-width:767px) {
  .certificate .container {
    padding-left: 20px;
    padding-right: 20px;
    margin-top: 80px;
    margin-bottom: 80px;
  }

  .certificate .card-list {
    flex-direction: column;
  }

  .certificate .card-item {
    width: 100%;
    margin-right: 0;
  }

  .certificate .card-item .media {
    height: 350px;
  }

}

@media (min-width:768px) and (max-width:1024px) {
  .certificate .container {
    padding-left: 20px;
    padding-right: 20px;
    margin-top: 80px;
    margin-bottom: 80px;
  }

  .certificate .card-list {
    flex-direction: column;
  }

  .certificate .card-item {
    width: 100%;
    margin-right: 0;
  }

  .certificate .card-item .media {
    height: 350px;
  }

}

@media (min-width:768px) and (max-width:1024px) and (orientation:landscape) {
  .certificate .container {
    padding-left: 20px;
    padding-right: 20px;
    margin-top: 80px;
    margin-bottom: 80px;
  }

  .certificate .card-list {
    flex-direction: column;
  }

  .certificate .card-item {
    width: 100%;
    margin-right: 0;
  }

  .certificate .card-item .media {
    height: 350px;
  }

}