How to Fade In/Out multiple texts using CSS/jQuery like on Droplr?

Question

I've seen this type of animation on a website just when CSS3 key-frames started to gain momentum, but couldn't find it nor could I replicate it using CSS or jQuery, and here's where I thought some of you could help.

I've animated what I hope to achieve and I've embedded it below. I believe this can be coded using the new CSS3 key-frames or jQuery's .animate(); feature. I don't know. I've tried everything I know, but all in vain.

Here's the GIF animation of what I wanted:

I just noticed, http://droplr.com/ uses a very similar transition on their home page, but with a few sliding effects. And the data (words) that come up are all random, all the time. I'd like to know how that is possible!

Answer 1

I know that question is solved, but I thought it might be helpful for someone else so I decided to share xD

I was looking for something more smoother than the sugestion that here was presented, after spend a time looking i made my own solution

Here we will need to think a bit in terms of timeline of an keyframe, in that case the text will only be displayed when the another one has already completed his fade animation

div{
  posititon: relative;
}
.js-nametag{
  position: absolute;
}
.js-nametag:nth-child(1){
  animation-name: fade;
  animation-fill-mode: both;
  animation-iteration-count: infinite;
  animation-duration: 5s;
  animation-direction: alternate-reverse;  
}


.js-nametag:nth-child(2){
  animation-name: fade;
  animation-fill-mode: both;
  animation-iteration-count: infinite;
  animation-duration: 5s;
  animation-direction: alternate;
}

@keyframes fade{
    0%,50% {
      opacity: 0;
}
    100%{
      opacity: 1;
  }
}

  <p class="js-nametag">Leandro de Lima</p>
  <p class="js-nametag">Game Master</p>

https://codepen.io/theNewt/details/PdWeKX