Map Marker No animation

by Kirubel Girma

HTML

<div class="markers" id="xs2">

  <div class="m_marks"></div>
  
  <div class="m_conts" id="xs">
    <div class="ttl">Title</div>
    <div class="ttls">Subtitle</div>
  </div>
  
</div>

<div class="markers" id="xs2">

  <div class="m_marks"></div>
  
  <div class="m_conts" id="xs">
    <div class="ttl">Title</div>
    <div class="ttls">Subtitle</div>
  </div>
  
</div>

CSS

.markers {
  display: inline;
  display: block;
}

.m_marks {
  height: 2.7em;
  width: 2.7em;
  display: inline-block;
  background-color: grey;
}

.m_marks:hover + .m_conts {
  display: inline-block;
  animation-duration: .145s;
  animation-name: slidein;
}

.m_conts {
  height: 2.7em;
  width: 8em;
  margin-left: -0.2em;
  background-color: grey;
  display: none;
  overflow: none;
  padding-left:.3em;
}

.ttl {
  position: absolute;
  font-size: 1em;
  margin-top: 0.1em;
}

.ttls {
  position: absolute;
  margin-top: 1.7em;
  font-size: .8em;
}

@keyframes slidein {
  from {
    opacity: 0;
  }

  to {
    display: inline-block;
    opacity: 1;
  }
}