:root{
    background-color: black;
}

.main {
    background-color: rgb(255, 0, 0);
    position: fixed;
    top: 20vh;
    right: 10vw;
    height: 60vh;
    width: 80vw;
}
.div{
    background-color: yellow;
    position: relative;
    top: 10%;
    right: -10%;
    height: 5%;
    width: 30%;
    margin-bottom: 3%;

}