style.css

* {
    padding: 0;
    margin: 0;
  }
  body {
    background-color: black ;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
  }
  nav{
    font-family: 'Ubuntu', sans-serif;
}

nav ul{
    display: flex;
    align-items: center;
    list-style-type: none;
    height: 65px;
    background-color: black;
    color: white;
}

nav ul li{
    padding: 0 12px;
}
.brand img{
    width: 150px;
    padding: 0 8px;
}

.brand {
    display: flex;
    align-items: center;
}
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 196px;
    background-color: black;
    padding: 24px;
  }
  .sidebar .logo img {
    width: 130px;
  }
  .sidebar .navigation ul {
    list-style: none;
    margin-top: 20px;
  }
  .sidebar .navigation ul li {
    padding: 10px 0px;
  }
  .sidebar .navigation ul li a {
    color: gray;
    text-decoration: none;
    font-weight: bold;
    font-size: 13px;
  }
h4{
    color: #ffffff;
}
.main-container {
  margin-left: 245px;
  margin-bottom: 100px;

}
.topbar {
  display: flex;
  justify-content: space-between;
  background-color: #101010;
  padding: 14px 30px;
  align-items: center;
}
.topbar .navbar {
  display: flex;
  align-items: center;
}
.topbar .navbar ul {
  list-style: none;
}
.topbar .navbar ul li {
  display: inline-block;
  margin: 0px 8px;
  width: 70px;
}
.topbar .navbar ul li a {
  color: #b3b3b3;
  text-decoration: none;
  font-weight: bold;
  font-size: 14px;
  letter-spacing: 1px;
}
.topbar .navbar ul li a:hover,
.topbar .navbar ul li a:active,
.topbar .navbar ul li a:focus {
  color: #ffffff;
  font-size: 15px;
}
.topbar .navbar ul li.divider {
  color: #ffffff;
  font-size: 26px;
  margin: 0px 20px;
  width: auto;
}
.topbar .navbar button {
  background-color: #ffffff;
  color: #000000;
  font-size: 16px;
  font-weight: bold;
  padding: 14px 30px;
  border: 0px;
  border-radius: 40px;
  cursor: pointer;
  margin-left: 20px;
}
.spotify-playlists {
  padding: 20px 40px;
}
.spotify-playlists h2 {
  color: #ffffff;
  font-size: 22px;
  margin-bottom: 20px;
}
.spotify-playlists .list {
  display: flex;
  gap: 20px;
  overflow: hidden;
  flex-direction: row;
  align-items: stretch;
}
.spotify-playlists .list .item {
  min-width: 140px;
  width: 160px;
  padding: 15px;
  background-color: #181818;
  border-radius: 6px;
  cursor: pointer;
  transition: all ease 0.4s;
}

.spotify-playlists .list .item img {
  width: 100%;
  border-radius: 6px;
  margin-bottom: 10px;
}
.spotify-playlists .list .item .play {
  position: relative;
}
.spotify-playlists .list .item h4 {
  color: #ffffff;
  font-size: 14px;
  margin-bottom: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}
h2{
    color: #ffffff;
    font-size: 30px;
}
.list{
  display: flex;
  flex-direction: row;
  justify-content: space-evenly;
  padding: 50px;
}
.topbar{
  padding-top: 50px;
  padding-bottom: 100px;
}
.list{
  padding-top: 100px;
  padding-bottom: 100px;
  display: flex;
  gap: 20px;
  overflow: hidden;
  flex-direction: row;
  align-items: stretch;
}
.list img{
  width: 150px;
  border-radius: 6px;
  margin-bottom: 10px;
 
}
img {
  max-width: 100%;
  height: auto;
}
@media screen and (max-width: 768px) {
  header {
      padding: 10px;
  }

  .logo {
      font-size: 18px;
  }
  nav.show-menu ul {
      display: flex;
      flex-direction: column;
      background-color: #1DB954;
      position: absolute;
      top: 50px;
      right: 0;
      width: 100%;
      padding: 10px;
  }

  nav.show-menu ul li {
      margin-bottom: 10px;
  }

  .playlist, .sidebar {
      width: 100%;
      margin-right: 0;
  }
}