@charset "UTF-8";
#banner {
  height: 15vw;
  background-image: url(https://www.hfchannel.site/img/banner.png);
  background-size: 100% auto;
  background-position: center center;
  margin-bottom: 1em;
  color: transparent;
}
.bd-navbar {
    background-color: #eeeeee;
}
body {
    min-height: 75rem;
    padding-top: 4.5rem;
    font-family: "游ゴシック Medium", "メイリオ","meiryo","ＭＳ Ｐゴシック","ms pgothic",hirakakupro-w3,"ヒラギノ角ゴ Pro 3",osaka,arial,helvetica,sans-serif;
}
body.mainpage {
    padding-top: 56px;
}
.iframeWrapper{
    position: relative;
}
.iframeWrapper::before{
    content: "";
    display: inline-block;
    padding-top: 56.25%;
}
.iframeWrapper iframe{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.subscribe-channel {
    text-align : right;
    background-color: red;
    color: white;
    padding: 3px 10px;
    text-decoration: none;
    font-size: calc(1.325rem);
}
.subscribe-channel:hover {
    color: white;
    text-decoration: underline;
}
.mgb1 {
    margin-bottom: 1em;
}
.mgt1 {
    margin-top: 1em;
}
.mgt3 {
    margin-top: 3em;
}
.footer {
    background-color: #eeeeee;
}
.footer p {
    margin-top: 1em;
}
.img {
    max-width: 100%;
    height: auto;
    width /***/:auto;
}
.code {
  border: 1px solid #999999;
  border-radius :5px;
  padding: 0.5em 1em;
  background-color: #eeeeee;
}
.youtube {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 315px;
  margin-bottom: 1em;
}
.youtube iframe {
  width: 100%;
  height: 100%;
  max-width: 560px;
  max-height: 315px;
  display: block;
}
@media screen and (max-width:767px) {
  .mob-hidden, #slider {
    display: none;
  }
  #slider2 {
    margin: 0 30px;
  }
}
@media screen and (min-width:768px) {
  .pc-hidden, #slider2 {
    display: none;
  }
}