* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}
body {
    width: 100%;
    height: 100vh;
    display: grid;
    place-items: center;
    background-color: aqua;
}
a {
    background-color: black;
    padding: 20px 40px;
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 2px;
    font-style: italic;
    text-transform: capitalize;
    position: relative;
}
a:hover {
    color: rgb(161, 143, 241);
    box-shadow: 0px 10px 20px rgba(38, 12, 153, 0.521);
}
a:active {
    transform: scale(0.9);
}
a::before {
    content: "";
    background-color: rgba(38, 12, 153, 0.521);
    border-radius: 50px;
    text-transform: capitalize;
    position: absolute;
    top: -0%;
    left: 0%;
    width: 100%;
    height: 100%;
    z-index: -1;
    transition: all 0.3s ease;
}
a:hover::before {
    transform: scaleY(1.6) scaleX(1.2);
    opacity: 0;
}