#controls {
    position: absolute;
    z-index: 3;
    height: 49px;
    display: none;
}
.play, .pause {
    margin: 0;
    left: 1px;
    opacity: 0.5;
    padding: 1px;
    background-repeat: no-repeat;
    background-position: center center;
    position: absolute;
    top: 0px;
    display: none;
    width: 24px;
    height: 24px;
    border: none;
    background-color: transparent;
    z-index: 2;
    cursor: pointer;
    margin-top: auto;
    margin-bottom: auto;
    bottom: 0;
}
.track-item:not(.active) .is-wave {
    width: 1px !important;
    height: 1px !important;
    opacity: 0;
    
}
.is-wave {
    left: 78px;
    position: absolute;
    top: 0;
    overflow: hidden;
    height: 100%;
    background: #ededed;
}
.is-wave .marquee-container {
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 2;
    height: 14px;
    font-family: "Roboto Mono";
    color: #313131;
    font-size: 11px;
    font-style: normal;
    font-weight: 600;
    line-height: normal;
    overflow: hidden;
    white-space: nowrap;
    width: 100%;
}
.marquee-text {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 20s linear infinite;
}
@keyframes marquee {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-100%, 0); }
}
.wave-before, .wave-after {
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    background: #ffffffb3;
    z-index: 1;
}
.wave-after {
    left: auto;
    right: 0;
}
.track-item:not(.active) .is-wave img {
    width: 1px !important;
    height: 1px !important;
    opacity: 0;
    transition: opacity 0.5s;
}
.play:hover, .pause:hover {
    opacity: 1;
}

.play {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='13' viewBox='0 0 11 13' fill='none'%3E%3Cpath d='M1 1L9.01876 6.01172L1 11.0234V1Z' fill='%23404040' stroke='%23404040' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.pause {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='12' viewBox='0 0 11 12' fill='none'%3E%3Cpath d='M8.5 12C8.232 12 7.99833 11.9003 7.799 11.701C7.59967 11.5017 7.5 11.268 7.5 11V1C7.5 0.732 7.59967 0.498333 7.799 0.299C7.99833 0.0996664 8.232 0 8.5 0H10C10.268 0 10.5017 0.0996664 10.701 0.299C10.9003 0.498333 11 0.732 11 1V11C11 11.268 10.9003 11.5017 10.701 11.701C10.5017 11.9003 10.268 12 10 12H8.5ZM1 12C0.732 12 0.498333 11.9003 0.299 11.701C0.0996664 11.5017 0 11.268 0 11V1C0 0.732 0.0996664 0.498333 0.299 0.299C0.498333 0.0996664 0.732 0 1 0H2.5C2.768 0 3.00167 0.0996664 3.201 0.299C3.40033 0.498333 3.5 0.732 3.5 1V11C3.5 11.268 3.40033 11.5017 3.201 11.701C3.00167 11.9003 2.768 12 2.5 12H1Z' fill='%23404040'/%3E%3C/svg%3E");
}
.audio-track {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}
.time {
    background: rgba(246, 246, 246, 0.2) !important;
    border-right: 2px solid #fff;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
}
.is-wave img {
    height: 100%;
    width: 100%;
    filter: brightness(0.7);
    transition: opacity 0.5s;
}