@charset "UTF-8";
/* CSS Document */
section#catalog {
  background-color: #cdcccc;
}
.catalog {
  width: 67%;
  margin: -40px 0 0 auto;
  font-size: 0;
}
.catalog ul li {
  display: inline-block;
  width: calc((100% - 150px) / 5);
  margin: 0 20px 0 0;
  vertical-align: top;
}
.catalog ul li p {
  color: #000;
  font-size: 12px;
  letter-spacing: 0;
  margin: 10px 0 0 0;
}
section#youtube {
  background-color: #fbe643;
  padding: 0 0 8rem 0 !important;
}
.youtube {
  width: 67%;
  margin: -40px 0 0 auto;
  font-size: 0;
}
.youtube ul li {
  display: inline-block;
  width: calc(95% / 3);
  font-size: 1.5rem;
  box-sizing: border-box;
}
.youtube ul li span {
  display: inline-block;
  vertical-align: middle;
}
.youtube ul li span img {
  margin: 0 10px 0 0;
}
.youtube p {
  font-size: 1.3rem;
  margin: 0 0 2rem 0;
}
section#seminar {
  background-color: #ffffff;
  padding: 0 0 8rem 0 !important;
}
.seminar {
  width: 67%;
  margin: -40px 0 0 auto;
  font-size: 0;
}
.seminar ul li {
  display: inline-block;
  width: calc((100% - 150px) / 5);
  margin: 0 20px 0 0;
  vertical-align: top;
}
.seminar ul li p {
  color: #000;
  font-size: 12px;
  letter-spacing: 0;
  margin: 10px 0 0 0;
}
.seminar div.p {
  font-size: 1.2rem;
  margin: 2rem 0;
}
.btn_form {
  margin: 20px 0 0 0;
  width: 240px;
  text-align: center;
}
.btn_form a {
  background-color: #fbe643;
  padding: 1rem 2rem;
  box-sizing: border-box;
  display: block;
}
.btn_form a:hover {
  opacity: 0.5;
}
@media (max-width: 768px) {
  .catalog {
    width: 100%;
    margin: 0 auto;
    font-size: 0;
    text-align: center;
  }
  .catalog ul li {
    display: inline-block;
    width: calc((100% - 150px) / 2);
    margin: 0 20px 20px 0;
    vertical-align: top;
  }
  .seminar {
    width: 100%;
    margin: 0 auto;
    font-size: 0;
    text-align: center;
  }
  .seminar div.p {
    font-size: 1.2rem;
    margin: 10px auto 30px;
    width: 80%;
    text-align: left;
  }
  .btn_form {
    margin: 35px auto;
    text-align: center;
    box-sizing: border-box;
  }
  .seminar ul li {
    display: inline-block;
    width: calc((100% - 150px) / 2);
    margin: 0 20px 20px 0;
    vertical-align: top;
  }
}