*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body{
    height: 100vh;
    background: linear-gradient(to top, #c3ceff, #f0f3ff);

    display: flex;
    align-items: center;
    justify-content: center;
}

button{
    width: 340px;
    height: 80px;
    border-radius: 20px;
    border: none;
    background-color: #00e700;
    font-size:  1.7rem;
    font-weight: 800;
    cursor: pointer;
    position: relative;
}

button::before, button::after{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #00e700;
    z-index: -1;
    border-radius: 20px;
    opacity: .7;
}

@keyframes pulsar{
    100%{
        transform: scale(1.5);
        opacity: 0;
    }
}

button:hover::before{
   animation: pulsar 2s ease-in-out infinite ;
}


button:hover::after{
   animation: pulsar 2s 1s ease-in-out infinite ;
}