/* CSS is how you can add style to your website, such as colors, fonts, and positioning of your
   HTML content. To learn how to do something, just try searching Google for questions like
   "how to change link color." */

body {
  background-color: black;
  background-image: url(videowallpaper.gif);
  background-size: 100vw 100vh;
  background-repeat: no-repeat;
  color: white;
  font-family: Verdana;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.rectangle {
  position: absolute;
  top: 173px;
  left: 15vw;
  width: 70vw;     /* width of the rectangle */
  height: calc(100vh - 173px);    /* height of the rectangle */
  background-color: black;  /* black background */
  padding: 0;
  border: 1px solid white;
}

.tab-bar {
  position: absolute;
  left: 15vw;
  width: 70vw;
  display: flex;
  z-index: 2;
}

.tab {
  display: inline-flex;
  height: 35px; /* adjust to match your image height */
  width: auto;
  text-decoration: none;
}

.tab-left {
  width: 25px; /* match the width of the left cap */
  background: url('TabLeftSmall.png') no-repeat;
  background-size: contain;
}

.tab-middle {
  flex-grow: 1;
  background: url('TabMiddleSmall.png') repeat-x;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1px; /* spacing inside the tab */
  color: white;
  font-family: sans-serif;
  background-size: contain;
}

.tab-right {
  width: 25px; /* match the width of the right cap */
  background: url('TabRightSmall.png') no-repeat;
  background-size: contain;
}

/* unsel means unselected */
.tab-unsel {
  display: inline-flex;
  height: 35px; /* adjust to match your image height */
  width: auto;
  text-decoration: none;
}

.tab-left-unsel {
  width: 25px; /* match the width of the left cap */
  background: url('TabLeftUnsel.png') no-repeat;
  background-size: contain;
}

.tab-middle-unsel {
  flex-grow: 1;
  background: url('TabMiddleUnsel.png') repeat-x;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1px; /* spacing inside the tab */
  color: white;
  font-family: sans-serif;
  background-size: contain;
}

.tab-right-unsel {
  width: 25px; /* match the width of the right cap */
  background: url('TabRightUnsel.png') no-repeat;
  background-size: contain;
}