.mainvisual-video{
  position: relative;
  padding-top: 56.25%;
  margin-bottom: -70px;
}
.mainvisual-video #youtube{
  position: absolute;
  left: auto!important;
  transform: none!important;
  width: 100%;
  height: 100%;
  z-index: 100;
}
.mainvisual {
  position: relative;
  z-index: 99;
  padding-top: 0!important;
  background: none!important;
}

/*
#play{
  content: "";
  display: inline-block;
  width: 50px;
  height: 50px;
  background-image: url(../img/top/play.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: relative;
  z-index: 999;
  left: 1%;
  top: -90px;
}
#pause{
  content: "";
  display: inline-block;
  width: 50px;
  height: 50px;
  background-image: url(../img/top/pause.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: relative;
  z-index: 999;
  left: 1%;
  top: -90px;
}*/
.top-news, .top-important-news{
    //bottom:128px!important;}

@media screen and (max-width: 992px){
  #play, #pause{
    display: none;
  }
  .mainvisual--img {
    display: none!important;
  }
  /* .mainvisual-video {
    margin-top: 90px;
    padding-top: 100%;
  } */
  .top-important-news {
      background: #ea554e;
      color: #fff;
  }
  .top-news, .top-important-news{
        margin-top: 134px;
  }
  .mainvisual-video{
    margin-bottom:0;
    padding-top: 100%;
  }
  .mainvisual #youtube {
   // top: 90px!important;
  }
}