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

.section-about_imagefilter{
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.3);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.section-about h2{
  text-align: center;
     margin: 0 auto;
    color: #fff;
    font-weight: 600;
     border-bottom: solid 1px #fff;
}

@media(min-width: 1140px){
.header{
  height: 160px;
}
.section-about{
  max-width: 1140px;
  height: 570px;
  margin: 0 auto;
  background-image:url("../image/about_noren.png");
  background-size: cover;
  background-repeat: no-repeat;
}
  .section-about h2{
    font-size: 5rem;
    line-height: 7.5rem;
  }
}
@media(max-width: 1139px){
  .header{
  height: 90px;
}
.section-about{
  width: 100%;
  height: 80vw;
  margin: 0 auto;
  background-image:url("../image/about_noren.png");
  background-size: cover;
  background-repeat: no-repeat;
}
   .section-about h2{
    font-size: 2rem;
    line-height: 3rem;
  }
}
.section-about_contents{
  margin: 60px auto 100px;
  text-align: left;
  width: 80%;
  font-size: 1.6rem;
  line-height: 3rem;
}
.section-about_contents p{
  margin: 0 auto 30px;
}
.name{
  margin-top:80px;
}
@media(min-width: 1140px){
  .section-about_contents{
  max-width: 1140px;
  margin: 80px auto 100px;
    font-size: 2rem;
  line-height: 4rem;
}
  .section-about_contents p{
    width: 60%;
  }
}
.button-line{
  margin-bottom: 60px;
}