.sound-tracks horizontal-wrap justify-content space-around .sound-track vertical flex 1 flex-basis 500px padding 1rem .sound-track-content horizontal iframe width 100% box-shadow shadow-light .sound-track-footer text-align center margin-bottom 1rem margin-top 0.4rem font-size 0.9em span opacity 0.65 .sound-track-anime-link display none > 800px .sound-track-anime-link display block .sound-track-anime-image max-width 142px .music-buttons display flex justify-content center > 600px .music-buttons position absolute top content-padding right content-padding