body{
    width: 100%;
    height: 100vh;
    background-image: url(background\ image.jpg);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}
.btn{
    width: 50%;
    cursor:pointer ;
    padding: 20px;
    border-radius: 50px;
    background-color: rgba(255, 255, 0, 0.901);
    font-weight: 800;
    font-size: 40px;
}
.btn:hover{
    background-color: yellow;
    transform: scale(1.05);
    transition: 0.2s;
}