.responsive {  
  padding: 0 30px;
  float: left;
  width: 15.99999%;
  text-align: center;
}

@media only screen and (max-width: 600px) {
  .responsive {
    width: 49.99999%;
    margin: 6px 0;
  }
}

@media only screen and (max-width: 300px) {
  .responsive {
    width: 100%;
  }
}

.clearfix:after {
  content: "";
  display: table;
  clear: both;
}


#centrador{
  position: relative;
  width: 250px;
  height: 300px;
 
}

#imagen{
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}

#centrador-logo{
  position: relative;
  width: 300px;

 
}

#imagen-logo{
    position: absolute;
    width: 100%;
    top: 20px;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}




#centrador-logomovil{
  position: relative;
  width: 230px;

 
}

#imagen-logomovil{
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
}