/*Media queries*/
      @media screen and (max-width: 1399px) {
        
        #volume {
  
          width: 80%;
  
        }
        
        #secondary_controls {
  
          justify-content: center;
          gap: 1em;
  
        }

      }

      @media screen and (min-width: 1400px) {
      
        #volume {

        width: 45%;

      }

      #secondary_controls {

        justify-content: space-between;

      }

      }

      :root {

        --colour_main: #fffdfd;
        --colour_second: #5f1da2;
        --colour_third: #da67e3;

      }

      #mp3_player, #mp3_player h1 {

        color: var(--colour_second);

      }
      
      #mp3_player {
        
        box-sizing: border-box;
        width: 100%;
        max-width: 850px;
        margin: 0 auto;
        padding: 1em 1em 2em 1em;
        font-family: "Source Code Pro", monospace;
        font-weight: 400;
        font-style: normal;
        background-color: var(--colour_main);
        border: 3px solid var(--colour_third);
        
      }

      #mp3_player > div:nth-child(2), #mp3_player > div:nth-child(3) {

        display: inline-block;

      }
      
      #playlist_select, #theme_select {

        background-color: var(--colour_second);
        border: 1px solid var(--colour_third);
        color: var(--colour_main);
        
      }

      #mp3_player h1, #mp3_player label, #playlist_select, #theme_select {

        font-family: "Pixelify Sans", sans-serif;
        margin-left: 0;
        text-shadow: none;
        -webkit-text-stroke: 0;
        text-align: left;

      }

      #wrapper {

          margin-top: 1em;
          display: flex;
          flex-flow: row wrap;
          gap: 1em;
          align-items: center;
          justify-content: space-evenly;

      }

      #mp3_player section:first-child {

        height: 12.5em;
        min-width: 200px;
        min-height: 200px;
        align-self: center;

      }

      #mp3_player section:nth-child(2) {
        
        display: flex;
        flex-flow: column wrap;
        justify-content: center;
        align-items: center;
        gap: 0.5em;

      }

      #info {

        max-width: 21em;
        height: 6em;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
      
      }

      #yt_video {

        width: 100%;
        height: 94%;
        border: var(--colour_second) 3px solid;
        box-shadow: var(--colour_third) 5px 3px;

      }

      .flex_rnw {

        display: flex;
        flex-flow: row nowrap;

      }
      

      #info span {

        display: block;
        text-align: center;

      }

      
      #listened {

        width: 80%;


      }

      #time_indic {

        justify-content: space-between;

      }


      /*track CSS - Mozilla*/

      #mp3_player input[type=range] {

        appearance: none;
        background: none;
        width: 100%;
        height: 5px;
        background-color: var(--colour_third);
        border-radius: 0;

      }

      /*thumb CSS - Chromium*/

      #mp3_player input[type=range]::-webkit-slider-thumb {

        appearance: none;
        width: 5px;
        height: 15px;
        margin-top: -6px;
        border: 1px var(--colour_main) solid;
        border-radius: 0;
        background-color: var(--colour_second);

      }

      
      /*thumb CSS - Edge*/

      #mp3_player input[type=range]::-ms-thumb {
        
        appearance: none;
        width: 5px;
        height: 15px;
        border: 1px var(--colour_main) solid;
        border-radius: 0;
        background-color: var(--colour_main);
        
      }

      /*thumb CSS - Mozilla*/

      #mp3_player input[type=range]::-moz-range-thumb {
        
        width: 5px;
        height: 15px;
        border: 1px var(--colour_main) solid;
        border-radius: 0;
        background: var(--colour_second);
        
      }

      /*track CSS - Chromium*/
      
      #mp3_player input[type=range]::-webkit-slider-runnable-track {

        width: 100%;
        height: 5px;
        background-color: var(--colour_third);
        border-radius: 0;

      }

      /*track CSS - Edge*/

      #mp3_player input[type=range]::-ms-track {

        width: 100%;
        height: 5px;
        background-color: var(--colour_third);
        border-radius: 0;

      }

      #mp3_player button {

        background: none;
        border: none;
        width: 38px;
        height: 38px;
        
      }
      
      #mp3_player h1 {
        
        margin: 0;
        font-size: 2em;
        
      }

      #volume {

      align-items: center;

      }

      #volume_bar {

        height: 0.5em;

      }

      #secondary_controls {

        display: flex;
        flex-flow: row wrap;

      }