.heat{
    border-style: solid;
    border-radius: 5px;
    border-color: blue;
    display: inline;
    padding: 50px;


}
@keyframes slide{
    from{
        transform: translateX(0px);

    }
    to{
        transform: translateX(400px);
    }
}
.heat{
    animation-name: slide ;
    animation-duration: 2s;
    animation-timing-function: ease;
    animation-delay:;
    animation-iteration-count: infinite;
    animation-direction: normal;
}