@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,500;1,900&display=swap');
*{
    font-family: 'Poppins',cursive;
}
body{
    color: azure;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #e5dbff;
    overflow: hidden
}

button{
    padding: 12px;
    border-radius: 80px;
    background-color: #b1a1db;
    border: none;

    box-shadow: -2px 18px 36px -20px rgba(151,117,250,1);
    -webkit-box-shadow: -2px 18px 36px -20px rgba(151,117,250,1);
    -moz-box-shadow: -2px 18px 36px -20px rgba(151,117,250,1);
}

button > a{
    text-decoration: none;
    font-size: 1rem;
    color: #fff;
}

.greetings{
    font-size: 7em;
    font-weight: 900;
}
.greetings > span{
    display: inline-block;
}
.greetings .letter{
    color: #9775fa;
    animation: glow 2.5s ease-in-out infinite;
    display: inline-block;
}
@keyframes glow{
    0%, 100%{
        transform: scale(1.15);
        text-shadow: 0px 0px 12px #9f88e3;
    }
    10%, 90%{
        transform: scale(1);
        text-shadow: none;
    }
}
.description{
    font-size: 1.5rem;
    color: #b1a1db;
    margin-bottom: 20px;
}

@media screen and (max-width:574px){
    .greetings{
        display: block;
        font-size: 4rem;
        font-weight: 800;
        text-align: center;
    }
    .description{
        font-size: 2rem;
    }

    .button a{
        font-size: 1rem;
    }
}