bc.css

*{
    margin: 0;
    padding: 0;

}
div{
    background-color: black;
    height: 100vh;
}
div.rec{
    height: 300px;
    width: 300px;
    border: 2px solid white;
}
div.rc{
    display: flex;
    align-items: center;
  justify-content: space-around;
}
div.cir{
    height: 300px;
    width: 300px;
    border: 2px solid white;
    border-radius: 150px;
    position: absolute;
}