body {background: #C1CDC1; }
#global {width:99% ; }

.columna {
  max-width: 1500px  ;  list-style: none;
    margin: 5px ;auto;
    padding: 20px 20px 100px 20px;
 text-align:center ; 
}

.columna li {
 padding: 5px;
  position: relative;
   text-align: left;
   display: inline-block;
  background: #4682b4;  width:40% ; }

.columna figure {
  margin: 0;
    overflow: hidden;
    position: relative;
   }

.columna figure img {
 width:100% ; height:400px ; }

.columna figcaption {
 position: absolute ;  background: #023859 ;
   bottom: 0;
  color: #FFFFFF ;
  height: 60px;
  left: 0;
  opacity: 0;
    
                     padding: 10px;
  top: auto;
   transform: translateY(100%);
   transition: transform 0.4s, opacity 0.1s 0.3s;
   width: 100%;  
                     font-size: 14px ;
}

.columna figcaption h3 {
 color: white ;
    margin: 0;
    padding: 0;   font-size: 14px ;
}
.columna figcaption a {
  text-decoration:none ;  background: white;
  color: #023859 ;
 display: inline-block;
  margin-left:450px ;  padding: 10px ;
 text-align: center;
}

.columna figure img {
  display:block;
    max-width:100% ;
   position:relative;
    transition: transform 0.4s;
}
.columna figure:hover img {
  transform: translateY(-50px); 
}

.columna figure:hover figcaption {
 opacity: 1;
   transform: translateY(0px);
    transition: transform 0.4s, opacity 0.1s;
}



@media screen and (max-width: 900px) {
       #titulo { margin-top:40px ; }
       #navegador { background:#C1CDC1 ; } 
       .columna {
 margin: 30px auto;
   }
       .columna li {width: 80% ; height: 40% ;}
       .columna figure figcaption a { margin-left: 65% ;  font-size:  10px ; }   
       .columna figure figcaption h3 {font-size:10px ; }
       .columna figure img {
 height:20% ; }
}