.ft-b {
   position: fixed;
   left: 0;
   bottom: 0;
   width: 100%;
   /* background-color: red; */
   color: blue; /* white; */
   text-align: center;  
   background-color: #ff0000; /*red; */
      
}

a.one:link {
        color: white; /* #ccc; */
      }
a.one:visited {
        color: white;  /* yellow; */
      }
a.one:hover {
        color: blue;
      }


.fondox01 {    
    background-color: #6a5acd;    
}

.fondox02 {    
    background-color: #3cb371;    
}

.fondox03 {    
    background-color: #ffa500;    
}

.fondox04 {    
    background-color: #ee82ee;    
}