body {
  font-family: "A1 Mincho";
}
a {
  color: #0099dd;
}
article {
  background-color: unset;
  box-sizing: border-box;
  padding: 0;
}
.content_wrap {
  /* background-color: rgba(255,255,255,0.90); */
  background-color: white;
  /* padding: 0 20px; */
}
#yodogawa, .content_wrap section {
  padding-left: 20px;
  padding-right: 20px;
}
#information_free .bd_b, .talk_nav_bottom.bd_b {
  border-bottom: none;
}
#information_free {
  padding-top: 4em;
  padding-left: 2em;
  padding-right: 2em;
  background-color: #AEA48C;
}
#information_free a {
  color: #FAE4A7;
}
#information_free div + div {
  padding-top: 2em;
}
.talk_nav_bottom, #index_nav {
  margin-bottom: 0;
}
#kv {
  display: flex;
  /* height: 100vh; */
  width: 100vw;
  justify-content: center;
  align-items: center;
  margin-left: calc((100vw - 100%) / 2 * -1);
}
@media (max-width: 640px) {
  #kv {
    min-height: 100vh;
    width: 100vw;
    margin-left: auto;
    margin-right: auto;
  }
}