sugar_viewer/src/index.css

:root {
  /* font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif; */
  font-family: Roboto, sans-serif;  
  line-height: 1.5;
  font-weight: 500;

  color-scheme: light dark;
  color: rgba(255, 255, 255, 0.87);
  background-color: #242424;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: #448D87;
  text-decoration: inherit;
}
a:hover {
  color: #5ee0d6;
}

body {
  font-family: Roboto, sans-serif;  
  margin: 0;
  display: flex;
  place-items: center;
  min-width: 320px;
  min-height: 100vh;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
  font-weight: 100;
}

button {
  font-family: Roboto, sans-serif;  
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 100;
  /* font-family: inherit; */
  background-color: #1a1a1a;
  cursor: pointer;
  transition: border-color 0.25s;
}
button:hover {
  font-family: Roboto, sans-serif;  
  border-color: #646cff;
}
button:focus,
button:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}

/* Modified */
.banner {
  /* The image used */
  background: rgba( 0, 0, 0, 0.5 ); 
  /* left: 100px;
  top: 100px; */
  /* display: block; */
  position: absolute;
  width: 100%;
  height: 100px;
  top: 0px;
}

.hudstill {
  /* font-family: Roboto, sans-serif;   */
  font-weight: 100;
  display: block;
  color: white;
  position: absolute;
  left: 100px;
  top: 0px;
  background: none;
  border: none;
  border-radius: 1em;
  text-align: center;
  /* font-family: sans-serif; */
  font-size: 300%;
  padding: 0px;
}

.hud {
  /* font-family: Roboto, sans-serif;   */
  font-weight: 100;
  display: block;
  color: white;
  position: absolute;
  left: 100px;
  top: 60px;
  background: none;
  border: none;
  border-radius: 1em;
  text-align: center;
  /* font-family: sans-serif; */
  font-size: 150%;
  padding: 0px;
}

.footer {
  /* The image used */
  background: rgba( 0, 0, 0, 0.5 ); 
  /* left: 100px;
  top: 100px; */
  /* display: block; */
  position: absolute;
  width: 100%;
  height: 25px;
  bottom: 0px;
  text-align: center;
}

.logo {
  height: 50px;
  /* padding: 1.5em; */
  /* will-change: filter; */
  /* transition: filter 300ms; */
  position: absolute;
  top: 15px;
  text-align: center;
}
.logo.hybrid {
  right: 350px;
}
.logo.texture {
  right: 225px;
}
.logo.wire {
  right: 100px;
}
.logo:hover {
  cursor: pointer;
  color: #5ee0d6;
  filter: drop-shadow(0 0 2em #5ee0d6);
}

.logoimg {
  /* height: 50px; */
  /* padding: 1.5em; */
  /* will-change: filter; */
  /* transition: filter 300ms; */
  /* position: absolute; */
  top: 0px;
  height: 100%;
  color: inherit;
}




@media (prefers-color-scheme: light) {
  :root {
    color: #213547;
    background-color: #ffffff;
  }
  a:hover {
    color: #747bff;
  }
  button {
    background-color: #f9f9f9;
  }
}