@keyframes fade-inout {
    0%{ opacity: 1;}
    100%{ opacity: 0;}
}

body{
    display: grid;
    place-items: center;
    background-color: #D4EEE5;
}

h1{
    font-size: 3rem;
    background: -webkit-linear-gradient(#01464A, #3A8974);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fade-inout 2.5s infinite alternate;

}