@charset "utf-8";
/* one */
.oshk {}


#main-wrap img {
  max-width: 100%;
  height: auto;
}

.rb--ptt {
  width: 600px;
  margin: 0 auto 80px;
}
.rb--pread {
  width: 796px;
  margin: 0 auto 100px;
}
.rb--ph {
  width: 1000px;
  margin: 0 auto 240px;
}

.rb-block + .rb-block .rb-block--inner {
  margin-top: 150px;
  padding-top: 150px;
  border-top: 1px solid #000;
}
.rb-block--inner {
  display: flex;
  justify-content: space-between;
  width: 1000px;
  margin: auto;
}

#rb-ctcb .rb-block--inner {
  margin-bottom: 80px;
}
#rb-ctcb .rb-block--txt {
  width: 418px;
}
.rb-ctcb--menu-wrap {
  background-color: #f5f4f2;
}
.rb-ctcb-menu {
  width: 1000px;
  margin: auto
}

#rb-lba .rb-block--txt {
  width: 428px;
}

#rb-rindou .rb-block--txt {
  width: 372px;
}

.rb-block--ph {
  width: 530px;
}