.more-btn {
  text-align: center;
}
.more-btn a,
.more-btn span {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  background-color: #ff6600;
  color: #fff;
  font-size: 0.7rem;
}
main section {
  padding: 4rem 0;
}
main .main-1 .content {
  display: flex;
  flex-wrap: wrap;
}
main .main-1 .content .item {
  width: calc((100% - 4rem) / 3);
  margin-right: 2rem;
  margin-bottom: 2rem;
}
main .main-1 .content .item:nth-of-type(3n) {
  margin-right: 0;
}
main .main-1 .content .item .img {
  background-color: #666666;
}
main .main-1 .content .item .text {
  padding: 1rem 0;
}
main .main-1 .content .item .text h6 {
  margin-bottom: 0.5rem;
  font-size: 1rem;
}
main .main-1 .content .item .text p {
  line-height: 1.8;
  color: #666;
}
@media screen and (max-width: 768px) {
  main .main-1 .content {
    justify-content: space-between;
  }
  main .main-1 .content .item {
    width: 49%;
    margin-right: 0;
  }
}