@keyframes opIn{
from {opacity:0;}
to {opacity:1;}
}
@-moz-keyframes opIn{
from {opacity:0;}
to {opacity:1;}
}
@-webkit-keyframes opIn{
from {opacity:0;}
to {opacity:1;}
}


@keyframes opOut{
from {opacity:1;}
to {opacity:0;}
}
@-moz-keyframes opOut{
from {opacity:1;}
to {opacity:0;}
}
@-webkit-keyframes opOut{
from {opacity:1;}
to {opacity:0;}
}