.p-music h3 {
  margin-bottom: 2em;
}

.song_title {
  margin-bottom: 1em;
}

.songs {
  min-height: 400px;
  padding-right: 500px;
  margin-left: 30px;
  margin-bottom: 50px;
  background-repeat: no-repeat;
  background-size: 470px;
  background-position: right top;
}

.songs_long {
  min-height: 400px;
  padding-right: 500px;
  margin-left: 30px;
  margin-bottom: 50px;
  background-repeat: no-repeat;
  background-size: 470px;
  background-position: right top;
}

.summary {
  font-weight: bold;
  font-size: 1.3rem;
}
.spec {
  font-size: 0.8rem;
  margin-bottom: 1.5em;
}

.movie {
  position: relative;
  padding-top: 56.25%;
}

.movie iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.txt {
  margin-bottom: 1.5em;
}

.txt span {
  font-weight: bold;
}

.txt hr {
  height: 0;
  margin: 0 0 .5em 0;
  padding: 0;
  border: 0;
  border-top: 1px solid #000;
}


@media (max-width: 767px) {
  .p-music h3 {
    width: 350px;
  }
  .songs {
    padding-top: 70vw;
    padding-right:0px;
    margin-left: 0px;
    margin-bottom: 30px;
    background-size: 100%;
  }

  .songs_long {
    padding-top: 95vw;
    padding-right:0px;
    margin-left: 0px;
    margin-bottom: 30px;
    background-size: 100%;
  }

}