body{
    background-color: blueviolet;
    background-image: linear-gradient(45deg, antiquewhite 0% , blueviolet 50%, antiquewhite 100%);
    height: 100vh;
    overflow: hidden;
    font-family: Arial, sans-serif;
    font-size: 1.5em;
    color: antiquewhite;
}


.wrapper{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
h1 {
    text-shadow: 2px 2px #000;
}
.main {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

button {
    width: auto;
    border: 2px solid black;
    border-radius: 4em;
    background-color: transparent;
    font-size: 0.9em;
    font-weight: bold;
    padding: 16px;
    color: antiquewhite;
    transition-duration: 0.4s;
}

button:hover {
    background-color: antiquewhite;
    color: blueviolet;
    transition-duration: 0.1s;
}

button:active {
    background-color: transparent;
}