body {
  font-family: "Lucida Grande", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", Geneva, Arial, Verdana, sans-serif;

}



a:link, a:visited {
  color: #005097;
  text-decoration: underline;
  -webkit-transition: all 0.2s ease-in-out;
  -moz-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}
a:hover, a:active {
  color: #F00;
  text-decoration: none;
}





a.ank {
  color: #FFF;
  -webkit-transition: all 0.2s ease-in-out;
  -moz-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
  text-decoration: none;
}
a.ank:hover,
a.ank:focus {
  text-decoration: none;
  color: #FEE100;
}



h1,h2,h3,h4,h5,h6{font-family:Avenir,"Open Sans","Helvetica Neue",Helvetica,Arial,Verdana,Roboto,"游ゴシック","Yu Gothic","游ゴシック体","YuGothic","ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","Meiryo UI","メイリオ",Meiryo,"ＭＳ Ｐゴシック","MS PGothic",sans-serif}


.bg_gry {
  background-color: #EFEFEF;
}


.gototop {
  position: fixed;
  bottom: 10px;
  right: 10px;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  transition: 0.5s;
}
.gototop.active {
  opacity: 1;
  visibility: visible;
}
.gototop a {
  width: 30px;
  height: 30px;
  display: table;
  background: rgba(0, 0, 0, 0.2);
  color: #FFF;
  text-align: center;
  border-radius: 4px;
  text-decoration: none;
}
.gototop a i {
  height: 30px;
  display: table-cell;
  vertical-align: middle;
}
.gototop a:hover, .gototop a:active, .gototop a:focus {
  text-decoration: none;
  outline: none;
}







.mainviz {
  position: relative;
  width: 100%;
}

.mainviz .fv_image {
  margin: 0;
  padding: 0;
  width: 100%;
  position: relative;
}
.mainviz .fv_image h1 {
  margin: 0;
  padding: 0;
  font-size: 1px;
  text-indent: -99999px;
}



.wr1805 {
  margin: 0 6%;
}
@media (max-width: 768px) {
  .wr1805 {
    margin: 0;
  }
}



h2.maintitle {
  clear: both;
  margin: 30px 0 20px 0;
  font-size: 3.6rem;
  font-weight: bold;
  text-align: center;
  color: #4D4948;
}
.wrap {
  float: left;
  width: 100%;
  overflow: hidden:
}
.wrap:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
  position: relative;
}

img.sp-img {
  width: 100%;
}

@media (max-width: 1200px) {
  h2.maintitle {
    font-size: 3rem;
  }

}





@media (max-width: 992px) {
  h2.maintitle {
    font-size: 3rem;
  }

}
@media (max-width: 480px) {
  h2.maintitle {
    font-size: 2.8rem;
  }
}
@media (max-width: 380px) {
  h2.maintitle {
    font-size: 2.5rem;
  }
}














.bg-gray {
  background-color: #DCDCDC;
}
.imgdiv {
  margin: 0;
  padding: 0;
  font-size: 0;
}














img.iright {
  float: right;
}












footer {
    padding: 0 0 10px 0;
}



@media (min-width: 280px) {
  body {
    max-width: 100%;
    margin: 0 auto;
  }
  .blockmasonry {
    margin: 0 auto;
    text-align: center;
  }
  .box {
    margin: 5px;
    padding: 0;
    float: left;
  }
  .transitions-enabled.masonry, .transitions-enabled.masonry .masonry-brick {
    -webkit-transition-duration: 0.7s;
    -moz-transition-duration: 0.7s;
    -o-transition-duration: 0.7s;
    transition-duration: 0.7s;
  }
  .transitions-enabled.masonry {
    -webkit-transition-property: height, width;
    -moz-transition-property: height, width;
    -o-transition-property: height, width;
    transition-property: height, width;
  }
  .transitions-enabled.masonry .masonry-brick {
    -webkit-transition-property: left, right, top;
    -moz-transition-property: left, right, top;
    -o-transition-property: left, right, top;
    transition-property: left, right, top;
  }
  .blockmasonry .photos {
    width: 256px;
    height: 220px;
    text-align: center;
  }
  .blockmasonry .photos img {
    background-color: #F2F2F2;
    width: 256px;
    height: 144px;
    object-fit: contain;
  }
  .blockmasonry .photos img:hover {
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.8);
    -moz-box-shadow: 0 0 8px rgba(0, 0, 0, 0.8);
    -webkit-box-shadow: 0 0 8px rgba(0, 0, 0, 0.8);
    -webkit-transition: all 0.4s ease-in-out;
    -moz-transition: all 0.4s ease-in-out;
    -o-transition: all 0.4s ease-in-out;
    -ms-transition: all 0.4s ease-in-out;
    transition: all 0.4s ease-in-out;
  }
  .dls {
    margin: 10px 0 30px 0;
    font-size: 1.6rem;
    height: 30px;
    line-height: 30px;
    text-align: center;

  }
  .dls a, .dls a:link, .dls a:visited {
    display: block;
    color: #777;
    background-color: #FFF;
    border: 2px solid #777;
    text-decoration: none;
  }
  .dls a:hover, .dls a:active {
    color: #000;
    background-color: #DDD;
    border: 2px solid #777;
    text-decoration: none;
  }
}
/* Back to top button */
.back-to-top {
  position: fixed;
  display: none;
  background: rgba(0, 0, 0, 0.2);
  color: #C00 !important;
  padding: 6px 6px 9px 6px;
  font-size: 30px;
  border: 3px double #DDD;
  border-radius: 6px;
  right: 10px;
  bottom: 50px;
  transition: background 0.5s;
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: 15px;
  }
}
.back-to-top:focus {
  background: rgba(0, 0, 0, 0.2);
  color: #FFF !important;
  outline: none;
}
.back-to-top:hover {
  background: #DC143C;
  color: #FFF !important;
}