@charset "UTF-8";

#loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    z-index: 300;
    color: #ccc;
}
#mainimg {
    position: fixed;
    width: 100%;
    height: 100vh; /* disable Fallback */
    height: calc(var(--vh, 1vh) * 100);
    min-height: 600px;
    overflow: hidden;
    z-index: 0;
    background-color: #fff;
    transition: all 0.3s;
}
.mainimg_spc {
    width: 100%;
    height: 100vh; /* disable Fallback */
    height: calc(var(--vh, 1vh) * 100);
    min-height: 600px;
    transition: all 0.3s;
}

.slidebox_mv {
    position: relative;
    width: 100%;
	height: 100%;
    transition: all 0.3s;
}
.slidebox_mv video {
  min-width: 100%;
  min-height: 100%;
  position: absolute;
  top:0;
  left: 0;
  transition: all 0.3s;
}


@media (min-aspect-ratio: 16/9) and (min-width: 1201px) {
  .slidebox_mv video {
    width: 100%;
    top: 50%;
    transform: translateY(-50%);
  }
}
@media (max-aspect-ratio: 16/9) and (min-width: 1201px) {
  .slidebox_mv video {
    top: 0;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
  }
}
@media (aspect-ratio: 16/9) and (min-width: 1201px) {
  .slidebox_mv video {
    top: 0;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
  }
}
@media (min-aspect-ratio: 8/10.5) and (max-width: 1200px) {
    .slidebox_mv video {
    width: 100%;
    top: 50% ;
    transform: translateY(-50%);
  }
}
@media (max-aspect-ratio: 8/10.5) and (max-width: 1200px) {
    .slidebox_mv video {
    top: 0;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
  }
}
@media (aspect-ratio: 8/10.5) and (max-width: 1200px) {
    .slidebox_mv video {
    top: 0;
    height: 100%;
    left: 50%;
    transform: translateX(-50%);
  }
}


@media screen and (max-width: 1200px) {
#mainimg,.mainimg_spc {
    min-height: auto;
}

}

@media screen and (max-width: 960px) {
#mainimg,.mainimg_spc {
    min-height: auto;
    height: calc((var(--vh, 1vh) * 100) - 50px);
}

}