body {
  font-family: 'Shuei MaruGo L';
}
#kv img {
  max-width: none;
  width: 1000px;
  margin-top: 40px;
  margin-bottom: 20px;
  position: relative;
  right: 130px;
}
#talk_body .txt_box {
  max-width: 580px;
  padding: 80px 20px;
  margin: 80px auto 60px auto;
  box-sizing: border-box;
}
#index_nav .date {
  font-size: 13px;
  letter-spacing: .1em;
  color: #666;
  margin-top: -25px;
}

@media (max-width: 640px) {
  #kv img {
    max-width: 100%;
    position: relative;
    right: 0px;
	margin-top: 0px;
  }
  #talk_body .txt_box {
    padding: 40px 20px;
  }
  #talk_body .pic, #talk_body .pic.v {
    max-width: 680px;
  }
  #index_nav .title {
    padding: 0 5%;
    margin: 0 0 10 0;
    font-size: calc(38 / 640 * 100vw);
    letter-spacing: .05em;
    line-height: 1.4em;
    white-space: nowrap;
}
}