/* 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." */
   
:root {
  color-scheme: light dark;
}


h1 {
  font-size: 15px;
}

body {
  background-color: light-dark(white, black);
  color: light-dark(black, #E2FF94);
  font-family: Verdana;
  scrollbar-width: thin;
  scrollbar-color: transparent;
  scrollbar-gutter: stable;

}
iframe body {
  scrollbar-width: auto;
  scrollbar-color: red #bada55;
  scrollbar-gutter: stable;
}


.scroller {
  width: 100%;
  border: none;
  height: 100%;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: blue #bada55;
  scrollbar-gutter: stable;
}
  
  
/* The device with borders */
.smartphone {
  position: relative;
  width: 330px;
  height: 560px;
  margin: auto;
  border: 16px #B194FF solid;
  border-top-width: 16px;
  border-bottom-width: 16px;
  border-radius: 36px;
}

}

/* The circle on the top of the device */
.smartphone:after {
  content: '';
  display: block;
  width: 15px;
  height: 15px;
  position: absolute;
  left: 50%;
  top: 20%;
  transform: translate(-50%, -50%);
  background: #yellow;
  border-radius: 50%;
  z-index: 5;
}

/* The screen (or content) of the device */
.smartphone .content {
  width: 320px;
  height: 550px;
  background: light-dark(#E2FF94, #3b3b3b);
  border: 5px light-dark(#E2FF94, #3b3b3b) solid;
  border-radius:20px;
  overflow: hidden;
  padding: 0px 0px 0px 0px;

  
}