@charset "utf-8";

p.txt,ul.txt{
  font-size: 16px;
  margin-bottom: 2rem;
}
.sp{
  display:none;
}
.border_dashed{
  border-top: #999 dashed 2px;
  margin-bottom: 1rem;
}

.bg_blue{
background-color: #eff6fd; padding:30px; margin-bottom:2em;
border: 2px solid #0080ff;
}

.tdU{
text-decoration: underline;
}

.btn_external.no_target_blank{
background-image: none;
}

@media only screen and (max-width: 767px) {
	img {
		max-width: 100%;
	}
  p.txt,ul.txt{
    font-size: 14px;
    margin-bottom: 1.5rem;
  }
  .sp{
    display:block;
  }
}
/*-----------------------------
topBox
-----------------------------*/
.topBox{
  max-width: 960px;
  margin: 0 auto 60px;
  text-align: center;
}
.topBox h2.topBoxBigtxt01 {
  font-size: 28px;
}
.topBox .topBoxtxt{
  margin-top: 20px;
}
.topBox .topBoxtxt p{
  font-size: 18px;
  font-weight: bold;
}
@media only screen and (max-width: 767px) {
  .topBox h2.topBoxBigtxt01 {
    font-size: 18px;
  }
  .topBox .topBoxtxt p{
    font-size: 15px;
  }
}


/*-----------------------------
img-group
-----------------------------*/
.img-group .img-container{
  margin: 0 -30px;
  display: flex;
  flex-wrap: wrap;
}
.img-group .img-container .img-item{
  margin-bottom: 20px;
  padding: 0 30px;
  width: 44%;
}
.img-group .img-container .img-item img{
  max-width: 100%;
}

@media only screen and (max-width: 767px) {
  .img-group .img-container{
    margin: 0;
  }
  .img-group .img-container .img-item{
    width: 100%;
    text-align: center;
    padding: 0;
  }
}

/*-----------------------------
youtube
-----------------------------*/
.movie_col {
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}
   
.movie_wrap iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.movie_wrap {
    position: relative;
    padding-top: 56.25%;
    width: 100%;
}