.pc {
  display: none;
}

@media (min-width: 768px) {
  .pc {
    display: block;
  }

  .sp {
    display: none;
  }
}
img {
  width: 100%;
}

article section#attempt h3 {
  margin: 40px 0 10px;
  padding-bottom: 5px;
  color: #097363;
  border-bottom: 1px solid #097363;
  font-size: 1.3em;
  font-weight: bold;
}
article section#attempt .box {
  margin-top: 1em;
}
article section#attempt .box img {
  margin-bottom: 10px;
}
@media (min-width: 768px) {
  article section#attempt .detail {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-flow: row-reverse;
    margin-top: 40px;
  }
  article section#attempt .detail .inner {
    width: 48%;
  }
  article section#attempt .detail .inner h3 {
    margin: 0 0 1em;
  }
  article section#attempt .detail .box {
    width: 48%;
    margin-top: 0;
  }
}
@media (min-width: 768px) {
  article section#link {
    text-align: center;
  }
}
article section#lplc {
  padding: 40px 10px;
  background: #ebf4f3;
}
article section#lplc img {
  margin-top: 1em;
}
@media (min-width: 768px) {
  article section#lplc {
    max-width: 100%;
  }
  article section#lplc .inner {
    max-width: 1000px;
    margin: 0 auto;
  }
  article section#lplc .inner img {
    margin-top: 40px;
  }
}
article section#training img {
  margin-top: 1em;
}
@media (min-width: 768px) {
  article section#training img {
    margin-top: 40px;
  }
}