.tech-line {
    opacity: 0;
    transition: opacity 0.2s ease-out, transform 0.2s ease-out;
}

.tech-lines-tl .tech-line {
    transform: translate(-40px, -40px);
}

.tech-lines-br .tech-line {
    transform: translate(40px, 40px);
}

.tech-line.animate {
    opacity: 1;
    transform: translate(0, 0);
}