.headerContainer{
  position: relative;
  height: 52px;
}

.header{
  position: relative;
  z-index: 3;
  height: 100%;
  width: 100%;
  background-color: white;

  display: flex;
  align-items: center;
  justify-content: space-between;

  border-bottom: 2px solid #afafaf;
  border-top: 2px solid #afafaf;
  box-shadow: 0px 0px 3px 2px rgba(0, 0, 0, 0.15);

  transition: background-color 0.2s, border-bottom 0.2s, border-top 0.2s, box-shadow 0.2s;
}

/* Left */

@keyframes alert {
  20%, 60%, 100% {
    color: #3e3e3e;
  }

  40%, 80% {
    color: #f59300;
  }
}

@keyframes alertDark {
  20%, 60%, 100% {
    color: white;
  }

  40%, 80% {
    color: #53d6e2;
  }
}

.panelLeft{
  width: 35px;
  height: 35px;

  background: none;
  border: none;
  margin-left: 20px;
  transition: transform 0.1s;
  cursor: pointer;
  position: relative;
  color: #3e3e3e;
}

.panelLeft.dark{
  color: white;
}

.panelLeft.alert{
  animation: alert 0.5s linear;
}

.panelLeft.dark.alert{
  animation: alertDark 0.5s linear;
}

.panelLeft.muted .muted{
  opacity: 1;
}

.panelLeft.notMuted .notMuted{
  opacity: 1;
}

.iconMute{
  position: absolute;
  width: 35px;
  height: 35px;
  top: 0;
  left: 0;
  opacity: 0;
  pointer-events: none;
}

.icon{
  width: 35px;
  height: 35px;
}

/* Middle */

.songMenu{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
}

.musicBtn{
  padding: 0px;

  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.1s;
}

.musicIcon{
  width: 28px;
  height: 28px;
}

.musicIconSecondary{
  width: 25px;
  height: 25px;
}

/* Right */

.panelRight{
  width: 35px;
  height: 35px;

  background: none;
  border: none;
  margin-right: 20px;
  transition: transform 0.1s;
  cursor: pointer;
}

.panelRight:active,
.panelLeft:active,
.musicBtn:active{
  transform: scale(0.8);
}

@media (max-width: 700px) {
  .songMenu{
    margin-top: 20px;
  }
  .musicBtn{
    width: 40px;
    height: 40px;
  }
}