.fadeIn {
    -webkit-animation-name: fadeIn;
    animation-name: fadeIn;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    }
    @-webkit-keyframes fadeIn {
    0% {opacity: 0;}
    100% {opacity: 1;}
    }
    @keyframes fadeIn {
    0% {opacity: 0;}
    100% {opacity: 1;}
    }