main{
  background-image: url(../img/bag_pc.png);
  background-repeat: no-repeat;
  background-size: cover; 
  width: 100%;
  height: 100vh; 
  background-color: #000;
  margin:0;
  position: relative;
}

p{
  font-size:10vh ;
  line-height: 14.03vh;
  text-align: center;
  margin: auto;
  padding-top: 30.06vh;
  color: #fff;
  font-family: "Oswald", "Noto Sans JP", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", sans-serif;
}

a{
  margin: 0 auto;
  display: block;
  height: 1.36vw;
  width: 10.21vw;
  position: absolute;
  text-align: center;
  top: 67.5vh;
  left: 0;
  right: 0;
}
a .svgAnime{
  height: 2.5vh;
  width: auto;
}
a .svgAnime *{
  fill: #FFF;
}

@media screen and (max-width: 768px) {
  main{
    height: 100dvh;
    background-image: url(../img/bag_sp.png);
  }
  p{
  font-size: 5.4vh;
  line-height: 9.5vh;
  padding-top: 21.28vh;
  }
  a{
    margin: 0 auto;
    display: block;
    height: 5.12vw;
    width: 38.39vw;
    position: absolute;
    top:initial;
    bottom: 15vh;
    left: 0;
    right: 0;
  }
  a .svgAnime{
    height: 2.4vh;
    width: auto;
  }
}