.vjs-text-track-display span
{
      background-color: black !important; 
      color: white !important; 
}
.vjs-text-track-display span.black
{
      color: black !important; 
}
.vjs-text-track-display span.red
{
      color: red !important; 
}
.vjs-text-track-display span.green
{
      color: green !important; 
}
.vjs-text-track-display span.yellow
{
      color: yellow !important; 
}
.vjs-text-track-display span.blue
{
      color: blue !important; 
}
.vjs-text-track-display span.magenta
{
      color: magenta !important; 
}
.vjs-text-track-display span.cyan
{
      color: cyan !important; 
}
.vjs-text-track-display span.white
{
      color: white !important; 
}
.vjs-text-track-display span.bg-black
{
      background-color: black !important; 
}
.vjs-text-track-display span.bg-red
{
      background-color: red !important; 
}
.vjs-text-track-display span.bg-green
{
      background-color: green !important; 
}
.vjs-text-track-display span.bg-yellow
{
      background-color: yellow !important; 
}
.vjs-text-track-display span.bg-blue
{
      background-color: blue !important; 
}
.vjs-text-track-display span.bg-magenta
{
      background-color: magenta !important; 
}
.vjs-text-track-display span.bg-cyan
{
      background-color: cyan !important; 
}
.vjs-text-track-display span.bg-white
{
      background-color: white !important; 
}