body
{
  padding: 50px;
}
.centradito
{
  align-items: center;
  display: flex;
  justify-content: center;
}

.animate
{
  transition: all 0.1s;
  -webkit-transition: all 0.1s;
}

.action-button
{
  position: relative;
  padding: 10px 40px;
  margin: 10px 40px 40px 10px;
  float: left;
  border-radius: 10px;
  font-family: 'Calibri', normal;
  font-size: 25px;
  color: #FFF;
  text-decoration: none;
  text-align:center;
}

.blue
{
  background-color: #a0a0a0;
  border-bottom: 5px solid #221804;

}

.red
{
  background-color: #E74C3C;
  border-bottom: 5px solid #BD3E31;
  text-shadow: 0px -2px #BD3E31;
}

.green
{
  background-color: #82BF56;
  border-bottom: 5px solid #669644;
  text-shadow: 0px -2px #669644;
}

.yellow
{
  background-color: #F2CF66;
  border-bottom: 5px solid #D1B358;
  text-shadow: 0px -2px #D1B358;
}

.action-button:active
{
  transform: translate(0px,5px);
  -webkit-transform: translate(0px,5px);
  border-bottom: 1px solid;
}

.blue:hover
{
  color: #f5eea5;
}