@charset "utf-8";
/* CSS Document */

#cpTtl.irUnderTtl {
  padding: 0;
}
#cpTtl.irUnderTtl .bg {
  height: 350px;
  border-radius: 0;
}
#cpTtl.irUnderTtl .bg > div {
  margin: 0 auto;
  text-align: center;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  width: auto;
  max-width: none;
}
#cpTtl.irUnderTtl .bg > div h1 {
  min-width: 466px;
  text-align: center;
  background: rgba(40, 166, 221, 0.8);
  padding: 2rem;
  border-radius: 0.357rem;
}
#cpTtl.irUnderTtl .bg > div h1 strong {
  color: #fff;
  background: none;
  font-size: 1.714rem;
  font-weight: 400;
  padding: 0;
  border-radius: 0;
}

@media only screen and ( max-width : 767px ) {
	#cpTtl.irUnderTtl .bg {
		height: 50vw;
		-webkit-box-align: center;
		-ms-flex-align: center;
		align-items: center;
	}
	#cpTtl.irUnderTtl .bg > div h1 {
		min-width: 0;
	}
	#cpTtl.irUnderTtl .bg > div h1 strong {
		font-size: 1.5rem;
	}
}

.ir-section{
	margin: 4rem 0 6rem;
}
.ir-section h2 {
  color: #28a6dd;
  letter-spacing: 0.2em;
  font-size: 2rem;
  font-weight: bold;
  padding-bottom: 1em;
  border-bottom: 1px solid #28a6dd;
  line-height: 1;
  margin-bottom: 45px;
}
.ir-section h3 {
  margin-top: 4rem;
  letter-spacing: 0.24em;
  font-size: 1.5rem;
}
.ir-section p {
  font-size: 1.1rem;
  font-weight: 300;
	letter-spacing: 0.24em;
  margin-bottom: 1.2em;
}

@media only screen and ( max-width : 767px ) {
	.ir-section{
		margin: 8vw 0 12vw;
	}
	.ir-section h2{
		font-size: 1.5rem;
		margin-bottom: 5vw;
		letter-spacing: 0.18em;
	}
	.ir-section h3{
		font-size: 1.28rem;
	}
	.ir-section p{
		font-size: 1rem;
	}
}

/* adb_dl_box */
.adb_dl_box{
  background: #f5fafc;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
	margin-top: 4rem;
}
.adb_dl_box img{
  max-width: 158px;
}
.adb_dl_box p{
  margin-left: 1rem;
	margin-bottom: 0;
	letter-spacing: 0;
}

@media only screen and ( max-width : 767px ) {
	.adb_dl_box{
    flex-flow: column;
    justify-content: center;
		margin-top: 8vw;
  }
  .adb_dl_box p{
    margin-top: 1rem;
    margin-left: 0;
  }
}

/*----------------------------------------
公告
----------------------------------------*/
#notice h3{
	margin-bottom: 1rem;
}