.staff-ads {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 25px;
  width: 1114px;
  margin: 0 auto;
}
.staff-ads:empty {
  display: none;
}
.staff-ads .staff-ad {
  background: #fff;
  border-radius: 6px;
  padding: 50px;
  height: 256px;
  display: grid;
  transition: 0.2s ease all;
  grid-template-rows: auto 100px auto;
}
.staff-ads .staff-ad .ad-type {
  color: #aaa;
  justify-self: left;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 0.3em;
}
.staff-ads .staff-ad .ad-title {
  font-weight: bold;
  font-size: 34px;
  justify-self: left;
  align-self: flex-start;
  letter-spacing: -0.025em;
  color: #222;
}
.staff-ads .staff-ad .ad-button {
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  padding: 10px 25px;
  color: #fff;
  background: #aaa;
  justify-self: left;
  border-radius: 6px;
  transition: 0.2s ease-in-out all;
}
.staff-ads .staff-ad .ad-button:hover {
  cursor: pointer;
  opacity: 0.6;
}
.staff-ads .staff-ad.ad-loading {
  background: linear-gradient(to right, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
  animation-name: adLoadingShimmer;
  animation-fill-mode: forwards;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-duration: 1s;
}
.song-row {
  display: grid;
  grid-template-rows: auto 1fr;
  grid-gap: 5px;
}
.song-row .song-header {
  display: grid;
  grid-template-columns: 1fr auto;
}
.song-row .song-header .row-title {
  letter-spacing: 0.25em;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
}
.song-row .song-header .row-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 15px;
}
.song-row .song-header .row-controls .item {
  width: 28px;
  height: 28px;
  font-size: 22px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.song-row .song-header .row-controls .item.disabled {
  opacity: 0.4;
}
.song-row .song-header .row-controls .item:not(.disabled):hover {
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
}
.song-row .song-list {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr;
  grid-gap: 15px;
}
.song-row .song-list .song-item {
  background: rgba(255, 255, 255, 0.1);
  transition: 0.2s ease-in-out transform, 0.2s ease-in-out box-shadow;
  overflow: hidden;
  border-radius: 6px;
}
.song-row .song-list .song-item .song-cover {
  background: rgba(255, 255, 255, 0.1);
  background-size: cover;
  width: 100%;
  padding-top: 100%;
  position: relative;
}
.song-row .song-list .song-item .song-cover .song-charter {
  position: absolute;
  top: 0px;
  left: 0px;
  right: 0px;
  bottom: 0px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.8));
  opacity: 0;
  padding: 15px;
  overflow: hidden;
  display: grid;
  transition: 0.2s ease-in-out opacity;
  grid-template-columns: auto 1fr;
  grid-gap: 10px;
  align-items: flex-end;
}
.song-row .song-list .song-item .song-cover .song-charter .song-charter-info {
  display: grid;
  align-items: center;
}
.song-row .song-list .song-item .song-cover .song-charter .song-charter-info .mdi {
  font-size: 18px;
}
.song-row .song-list .song-item .song-cover .song-charter .song-charter-info span {
  font-size: 12px;
  color: transparent;
  transition: 0.2s ease-in-out color;
  overflow: hidden;
  white-space: nowrap;
}
.song-row .song-list .song-item .song-metadata {
  padding: 15px;
}
.song-row .song-list .song-item .song-metadata .song-title {
  font-weight: bold;
  overflow: hidden;
  white-space: nowrap;
}
.song-row .song-list .song-item .song-metadata .song-artist {
  margin-top: 5px;
  opacity: 0.6;
  overflow: hidden;
  white-space: nowrap;
}
.song-row .song-list .song-item:not(.song-item-loading):not(.song-item-local):hover {
  transform: scale(1.1);
  cursor: pointer;
  box-shadow: 0px 4px 20px 5px rgba(0, 0, 0, 0.4);
}
.song-row .song-list .song-item:not(.song-item-loading):not(.song-item-local):hover .song-cover .song-charter {
  opacity: 1;
}
.song-row .song-list .song-item.song-item-loading {
  background: linear-gradient(to right, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
  animation-name: songLoadingShimmer;
  animation-fill-mode: forwards;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-duration: 2s;
}
.song-row .song-list .song-item.song-item-loading .song-cover {
  opacity: 0;
}
.song-row .song-list .song-item.song-item-local {
  opacity: 0.6;
}
.song-row .song-list .song-item.song-item-local:hover .song-cover .song-charter {
  opacity: 1;
}
@keyframes adLoadingShimmer {
  from {
    background-position: 0px 0px;
  }
  to {
    background-position: 544px 0px;
  }
}
@keyframes songLoadingShimmer {
  from {
    background-position: 0px 0px;
  }
  to {
    background-position: 173px 0px;
  }
}
