.hero {
  background-image: url("img/hero-bg@2x.png");
  background-position: right bottom;
  background-size: auto 100%;
  background-repeat: no-repeat;
}
@media screen and (max-width: 768px) {
  .hero {
    background-position: right -100px bottom;
  }
}
@media screen and (max-width: 480px)  {
  .hero {
    background-position: right -160px bottom;
  }

}

.system {
  margin: 9rem 0 10rem;
  padding: 0 2rem;
}
.system__inner {
  max-width: 860px;
  margin: 0 auto;
}
.system__text {
  font-size: 1.5rem;
  margin: 0 0 2.4rem;
}
.system__row {
  display: flex;
  margin: 3.2rem -1.6rem 0;
}
.system__col {
  flex: 1;
  padding: 0 1.6rem;
}
@media screen and (max-width: 480px) {
  .system__row {
    display: block;
    margin: 0;
  }
  .system__col {
    padding: 0;
    margin: 2.4rem 0 0;
  }
}

.inspection {
  margin: 9rem 0 10rem;
  padding: 0 2rem;
}
.inspection__inner {
  max-width: 860px;
  margin: 0 auto;
}
.inspection__text {
  font-size: 1.5rem;
  margin: 0 0 2.4rem;
}
.inspection__row {
  display: flex;
  margin: 3.2rem -1.6rem 0;
}
.inspection__col {
  flex: 1;
  padding: 0 1.6rem;
}
@media screen and (max-width: 480px) {
.inspection {
	margin: 3rem 0 5rem;
}
  .inspection__row {
    display: block;
    margin: 0;
  }
  .inspection__col {
    padding: 0;
    margin: 2.4rem 0 0;
  }
}

.warning {
  margin: 9rem 0 10rem;
  padding: 0 2rem;
}
.warning__inner {
  max-width: 860px;
  margin: 0 auto;
}
.warning__text {
  font-size: 1.5rem;
  margin: 0 0 2.4rem;
}
.warning__text.is-weight-bold {
  font-weight: 600;
}
.warning__text.is-align-center {
  text-align: center;
}
.warning__link {
  text-decoration: none;
}
.warning__link.is-marker {
  background: url("img/warning-link-marker@2x.png") left top .35em/7px 10px no-repeat;
  padding-left: 1em;
}
.warning__row {
  display: flex;
  margin: 3.2rem -1.6rem 0;
}
.warning__col {
  flex: 1;
  padding: 0 1.6rem;
}
@media screen and (max-width: 480px) {
  .warning__row {
    display: block;
    margin: 0;
  }
  .warning__col {
    padding: 0;
    margin: 2.4rem 0 0;
  }
}

.longterm {
  margin: 9rem 0 10rem;
  padding: 0 2rem;
}
.longterm__inner {
  max-width: 860px;
  margin: 0 auto;
}
.longterm__text {
  font-size: 1.5rem;
  margin: 2.4rem 0;
}
.longterm__text.is-weight-bold {
  font-weight: 600;
}

.longterm .list-01{
	text-align: center;
}
.longterm .list-01__item{
	display: inline-block;
}
.longterm .list-01__item + .list-01__item{
	margin-left: 2em;
}

@media screen and (max-width: 768px) {
	.longterm .list-01{
		text-align: left;
	}
	.longterm .list-01__item{
		display: block;
	}
	.longterm .list-01__item + .list-01__item{
		margin-left: 0;
	}
}
.monitoring {
  margin: 9rem 0 10rem;
  padding: 0 2rem;
}
.monitoring__inner {
  max-width: 860px;
  margin: 0 auto;
}
.monitoring__text {
  font-size: 1.5rem;
  margin: 1rem 0 3rem;
}
.monitoring__text.is-strong{
  color: #2F8AC7;
  font-size: 2rem;
  font-weight: 600;
  background: rgba(47, 138, 199, 0.1);
  text-align: center;
  padding: 1.6rem;
  letter-spacing: .075em;
}
.monitoring__text.is-align-center {
  text-align: center;
}
.monitoring__media {
  display: flex;
}
.monitoring__media-textarea {
  flex: 1;
}
.monitoring__media-imgarea {
  padding-right: 6rem;
}
.monitoring__inner .list-01{
	max-width: 600px;
	margin: 0 auto;
}
.monitoring__img{
	text-align: center;
	margin-top: 2em;
}
@media screen and (max-width: 768px) {
  .monitoring__media {
    display: block;
  }
  .monitoring__media-imgarea {
    padding-right: 0;
  }
  .monitoring__media-textarea {
    padding-top: 3rem;
  }
}