@-webkit-keyframes fadeIn { 
    0% {opacity: 0;} 
    100% {opacity: 1;
        display:block;} 
} 
@keyframes fadeIn { 
    0% {opacity: 0;} 
    100% {opacity: 1;
        display:block;} 
}
.fadeIn{
    opacity:0;
}
.fadeIn.hpfxgo { 
    -webkit-animation-name: fadeIn; 
    animation-name: fadeIn; 
}