main.css

body {
    overflow: scroll;
    margin: auto;
    align-items: center;
}

* {
    margin: 0;
    padding: 0;
} */

.wrapper {
    margin: 0 auto;
    align-items: center;
    width: 1500px;
}

/* div#video_player_box{ width: 150px; background-color: #333; margin: 0px auto} */
div#video_player_box { 
  padding: 1px 0;
  border: 3px solid green;
  text-align: center;
}

div#video_controls_bar { 
    width: fit-content; 
    height: fit-content; 
    background: #333; 
    padding: 0px;
}

.control_button {
    font-size: 50px; 
    height: 200px; 
    width: 400px; 
    background-color:green;
    margin-right: 120px;
}