/* kv */
.kv{
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.kv.catch-copy {
  position: relative;
  object-fit: cover;
}


.kv .main-copy{
  position: absolute;
  top: 70%;
  left: 5%;
  color: #fff;
  font-size: 28px;
  text-align: left;
  line-height: 1.5;
  letter-spacing: .2em;
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
}

.kv .sub-copy{
  color: #fff;
  font-size: 20px;
  text-align: center;
}

/* video */
.video{
  width: 100%;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  z-index: -1;
}

.video::after{
  content: '';
  width: 100%;
  height: 100%;
  background-color: #10394b;
  display: block;
  position: absolute;
  left: 0;
  top: 0;
  opacity: .3;
}

.video video{
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

@media screen and (min-width: 768px) {
  /* kv */
  .kv{
    min-width: 960px;
  }

  .kv .main-copy{
    font-size: 40px;
  }

  .kv .sub-copy{
    font-size: 30px;
  }

  /* video */
  .video{
    min-width: 960px;
  }
}

@media only screen and (max-width: 1024px) {
.kv .main-copy{
  top: 70%;
  left: 5%;
  color: #fff;
  font-size: 20px;
  text-align: left;
  line-height: 1.5;
  letter-spacing: .2em;
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
}
    }