body {
  background-color: #0D507A;
  color: black;
  font-family: Courier New;
  align-items: center;
  display: flex;
  flex-direction: column;
  padding: 0 100px 0 100px;
  height:100%;
  min-height:100vh;
}
header, banner, navbar, sidebar-mid, sidebar-right, sidebar-left, footer{
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
}
header, banner, navbar, sidebar-mid, sidebar-right, footer{
    justify-content: center;
    align-content: center;
}
header, navbar, main-content, footer{
  flex:1;
  padding:10px;
}
banner {
  flex:1;
  padding:10px 0 10px 0;
}
header, navbar, footer{
    background-color: rgba(255,255,255,0.5);
    border: 1px solid gray;
    box-shadow: 2px 2px 7px 1px black;
}
header {
  align-items: center;
}
main-content{
  display:flex;
  padding: 10px 0 10px 0;
}
sidebar-left{order: 1;}
sidebar-mid{order: 2;}
sidebar-right{order: 3;}
sidebar-mid div, sidebar-right div, sidebar-left{
  display: flex;
  flex-direction: column;
  background-color: rgba(255,255,255,0.5);
  border: 1px solid gray;
  box-shadow: 2px 2px 7px 1px black;
  flex:1;
}
sidebar-right{
  gap:10px;
}
sidebar-mid{
  gap:10px;
  padding: 0 10px 0 10px;
}
ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
}  
.cj {
  background-image: linear-gradient(to left, violet, indigo, blue, green, yellow, orange, red);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-color: white;
  }
li {
  display: inline-block;
}
#song-image{
    height: 150px;
    width: 150px;
    border-radius: 10px;
}
#music-player{
  display: flex;
  flex-direction:column;
  justify-content: center;
  align-items: center;
}
#music-buttons{
  display:flex;
  flex-direction: row;
}
@media(max-width: 765px){
  main-content {
    flex-direction:column;
    gap:10px;
  }
  sidebar-left{order: 3;}
  sidebar-mid{
    order: 1;
    gap:10px;
    padding: 0 0 0 0;
  }
  sidebar-right{
    order: 2;
    flex-wrap: nowrap;
  }
}