h2.seminar {
  color: #fff;
  padding: 1rem 2rem;
  background: #549ED5;
  text-align: center;
  font-size: 2rem;
}

.promotion-h3 {
  color: #f11;
  font-size: 2.5rem;
  margin-bottom: 1.2rem;
}

.form-attention {
  margin-top: 1rem;
  margin-left: 25px;
  font-size: 1.3rem;
  text-indent: -1.5rem;
  padding-left: 1rem;
}

.seminar-box-container {
  display: flex;
}

.seminar-box-container2 {
  display: block;
}

.seminar-box-text {
  width: 68%;
}

.seminar-box-text-grant {
  width: 100%;
}

.seminar-box-text-grant .promotion-h3 {
  color: #f11;
  font-size: 2.5rem;
  margin-bottom: 1.2rem;
  text-align: center;
}

.seminar-box-image {
  width: 32%;
  padding: 0 0 0 20px;
}

.seminar-box-image p {
  text-align: center;
  margin-top: 10px;
}

.seminar-box-image-grant {
  width: 100%;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 50px;
}

.seminar-box-image-grant .image-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 280px;
  margin-right: 80px;
}

.seminar-box-image-grant .image-wrapper:last-child {
  margin-right: 0;
}

.seminar-box-image-grant .image-wrapper p {
  text-align: center;
  margin-top: 10px;
}

@media screen and (max-width: 750px) {
  .seminar-box-container {
    flex-direction: column;
    align-items: center;
  }
  .seminar-box-text {
    width: 100%;
  }
  .seminar-box-image {
    width: 70%;
    margin-top: 30px;
    text-align: center;
  }
  .seminar-box-image-grant .image-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 280px;
    margin-right: 0px;
    margin-bottom: 20px;
  }
  .seminar-box-image-grant .image-wrapper:last-child {
    margin-bottom: 20px;
  }
}
@media screen and (min-width: 751px) {
  .sp {
    display: none;
  }
}
@media screen and (max-width: 750px) {
  .pc {
    display: none;
  }
}
section.summary .table table td {
  background-color: #f6f9fc;
  border-bottom: 1px solid #000;
  text-align: left !important;
}

.red {
  color: #f11;
  font-size: 2.5rem;
}

.text-through {
  text-decoration: line-through;
  text-decoration-color: #D00;
  text-decoration-style: double;
}