body{
        font: normal normal 2vh 'Trebuchet MS', Trebuchet, Verdana, sans-serif;
        color: #dddd00;
        background: #221133 none no-repeat scroll center center;
        height:100%;
        margin:0;
        background:rgb(0,0,0);
        padding:0;
    }
    
    a:link {
        text-decoration:none;
        color: #cccc00;
    }

    a:visited {
        text-decoration:none;
        color: #aaaa00;
    }

    a:hover {
        text-decoration:underline;
        color: #ffff00;
    }

    .principal{
        height: 98vh;
        width: 100%;
        display: table;
    }
    .principalpitjor{
        height: 450px;
        width: 100%;
        display: table;
    }
    
    .centrador{
        display: table-cell;
        height: 100%;
        vertical-align: middle;
    }
    .centradorpitjor{
        display: table-cell;
        height:450px;
        vertical-align: middle;
    }
    
    #marc{  
        border:none;
    }
    
    .marcnormal{
        width:187.5vh;
        max-width:187.5vh;
        min-width:187.5vh;
        height:100vh;
    }
    
    .marcxic{
        width: 100vw;
        height:53.33vw;
        max-height:53.33vw;
        min-height:53.33vw;
    }
    .marcpitjor{
        min-width: 750px;    
        min-height: 400px;
    }
    
    #salvaslip{
        font-size:1.5vh;
    }
    
.bg {
  position: fixed; 
  top: -50%; 
  left: -50%; 
  width: 200%; 
  height: 200%;
  z-index:-10;
}