.text-pink{
    color:pink;
     font-size: 100px;
    text-align: center;
    background-color:lemonchiffon;
    border: 5px solid pink;
    animation: kelap-kelip 3s linear 0s infinite;
}

@keyframes kelap-kelip{
    0%{background-color:bisque;}
    25%{background-color: lemonchiffon;}
    50%{background-color: pink;}
    75%{background-color: paleturquoise;}
    100%{background-color: plum;}
}