/* sumi -------------------------------------------------------------------- */
.sumi_area {
  margin: 0 auto 2em auto;
  width: 90%;
  font-size: 16px;
  line-height: 1.7;
  }
@media (max-width:767px) {
.sumi_area {
  font-size: 3.8vw;
  line-height: 1.75em;
  margin: 1.0em auto;
  width: 90.0%;
  }
 }

.sumi_photo_area_1 {
  float: right;
  margin-left: 2.0em;
  margin-bottom: 1.5em;
  width: 35%;
  max-width: 300px;
  }
@media (max-width:767px) {
.sumi_photo_area_1 {
  float: none;
  margin: 0.0em auto 1.0em;
  width: 100%;
  max-width: 380px;
  overflow: hidden;
  }
 }

.sumi_photo_area_2 {
  margin-top: 1.5em;
  margin-left: 1.5em;
  }
@media (max-width:767px) {
.sumi_photo_area_2 {
  float: none;
  margin: 1.0em auto 1.0em;
  width: 100%;
  max-width: 380px;
  overflow: hidden;
  }
 }

.sumi_photo_1 {
  margin-bottom: 0.2em;
  width: 100%;
  height: auto;
  }
@media (max-width:767px) {
.sumi_photo_1 {
  float: left;
  margin-right: 2px;
  margin-bottom: 2px;
  width: 49.0%;
  height: auto;
  }
 }

.sumi_photo_2 {
  float: left;
  margin-right: 0.5em;
  width: auto;
  height: auto;
  max-height: 300px;
  }
@media (max-width:767px) {
.sumi_photo_2 {
  float: left;
  margin-right: 2px;
  margin-bottom: 2px;
  width: 49.0%;
  height: auto;
  }
 }