.animate {
    opacity: 0;
    transform: translate3d(0px, 50px, 0px) scale3d(1, 1, 1) rotateX(0deg) rotateY(0deg) rotateZ(0deg) skew(0deg, 0deg);
    transition: all 0.5s ease-out;
    transform-style: preserve-3d;
}

.animate[animation='true'] {
    opacity: 1;
    transform: translate3d(0px, 0px, 0px) scale3d(1, 1, 1) rotateX(0deg) rotateY(0deg) rotateZ(0deg) skew(0deg, 0deg);
}
.side-link[animation='true']{
    transform: translate3d(30px, 0px, 0px) scale3d(1, 1, 1) rotateX(0deg) rotateY(0deg) rotateZ(0deg) skew(0deg, 0deg);
}
section.animate-section {
    opacity: 0;
    transform: translateY(100px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

section.animate-section[animation="true"] {
    opacity: 1;
    transform: translateY(0px);
}