[class*="reveal-vertical-"]{
    opacity: 0;
    transform: translateY(70px);
}

.reveal-vertical{
    opacity: 0;
    transform: translateY(70px);
}
.reveal-vertical-visible{
    opacity: 1;
    transform: translateY(0);
    transition: 1s /* cubic-bezier(.5,0,0,1)*/ ;
}
.reveal-vertical-1{
    transition-delay: 100ms;
}
.reveal-vertical-2{
    transition-delay: 300ms;
}
.reveal-vertical-3{
    transition-delay: 500ms;
}
.reveal-vertical-4{
    transition-delay: 700ms;
}
.reveal-vertical-5{
    transition-delay: 900ms;
}
.reveal-vertical-6{
    transition-delay: 1100ms;
}


.reveal-horizontal-droite{
    opacity: 0;
    transform: translateX(10%);
    transition: transform 1s;
}
.reveal-horizontal-visible{
    opacity: 1;
    transform: translateX(0);
    transition: 1s /* cubic-bezier(.5,0,0,1)*/ ;
}
.reveal-horizontal-gauche{
    opacity: 0;
    transform: translateX(-10%);
    transition: transform 1s;
}