Map Marker with animation + added color

by Kirubel Girma

HTML

<script src="https://use.fontawesome.com/76425b88a5.js"></script>
<div class="markers" id="xs2">
  <div class="m_marks xsc">
    <i class="fa fa-graduation-cap" aria-hidden="true"></i>
  </div>
  <div class="m_conts" id="xs">
    <div class="ttl">Lenox Square</div>
    <div class="ttls">Subtitle</div>
  </div>
</div>

<div class="markers " id="xs2">
  <div class="m_marks xsh">
        <i class="fa fa-graduation-cap" aria-hidden="true"></i>
  </div>
  <div class="m_conts " id="xs">
    <div class="ttl">Lenox Square</div>
    <div class="ttls">TOP 10 School</div>
  </div>
</div>

<div class="markers" id="xs2">
  <div class="m_marks xdi">
        <i class="fa fa-graduation-cap" aria-hidden="true"></i>
  </div>
  <div class="m_conts" id="xs">
    <div class="ttl">Lenox Square</div>
    <div class="ttls">Subtitle</div>
  </div>
</div>

<div class="markers" id="xs2">
  <div class="m_marks xfi">
        <i class="fa fa-graduation-cap" aria-hidden="true"></i>
  </div>
  <div class="m_conts" id="xs">
    <div class="ttl">Lenox Square</div>
    <div class="ttls">Subtitle</div>
  </div>
</div>

CSS

* {
  font-family: arial;
}

.markers {
  display: inline;
  display: block;
  margin: 1em;
}

.fa {
  font-size: 1.7em;
  color: white;
  position: absolute;
  margin: auto;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1.2em;
  height: 1em;
}

.m_marks {
  height: 2.7em;
  width: 2.7em;
  display: inline-block;
  background-color: grey;
  opacity: .6;
  position:relative;
}

.m_marks:after {
  height: .6em;
  width: .6em;
  margin-top: 2.3em;
  margin-left: .2em;
  background-color: grey;
  content: "";
  position: absolute;
  -ms-transform: rotate(7deg);
  /* IE 9 */
  -webkit-transform: rotate(7deg);
  /* Chrome, Safari, Opera */
  transform: rotate(45deg);
}

.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: #EFEFEF;
  display: none;
  overflow: none;
  padding-left: .3em;
}


/*Title Subtitle*/

.ttl {
  position: absolute;
  color: #565656;
  font-size: 1em;
  margin-top: 0.1em;
}

.ttls {
  position: absolute;
  color: #727272;
  margin-top: 1.9em;
  font-size: .7em;
}

@keyframes slidein {
  from {
    opacity: 0;
  }
  to {
    display: inline-block;
    opacity: 1;
  }
}


/*Colors and configs*/


/*x-school*/

.xsc {
  background-color: #34C9FF !important;
  /*normal style*/
}

.xsc.m_marks:after {
  background-color: #34C9FF !important;
  /*normal style*/
}

.xsc:hover.m_marks:after {
  background-color: #34C9FF !important;
}

.xsc:hover {
  opacity: 1;
  background-color: #34C9FF !important;
}


/*x-shopping*/

.xsh {
  background-color: #FF931E !important;
  /*normal style*/
}

.xsh.m_marks:after {
  background-color: #FF931E !important;
  /*normal style*/
}

.xsh:hover.m_marks:after {
  background-color: #FF931E !important;
}

.xsh:hover {
  opacity: 1;
  background-color: #FF931E !important;
}


/*x-dining*/

.xdi {
  background-color: #39B54A !important;
  /*normal...