.contingut {
  width: 720px;
  float:left;
  background:url(../images/fons/fons-flash.jpg) no-repeat;
  margin:0 auto;
}

.contingut_galeria {
  width: 720px;
  float:left;
  margin:0 auto;
}


/* Columns
-------------------------------------------------------------- */

/* Sets up basic grid floating and margin. */
div.span-1, div.span-2, div.span-3, div.span-4, div.span-5, div.span-6, div.span-7, .span-75, div.span-8, div.span-9, div.span-10, div.span-11, div.span-12, div.span-13, div.span-14, div.span-15, div.span-16, div.span-17, div.span-18, div.span-19, div.span-20, div.span-21, div.span-22, div.span-23, div.span-24, .span-lightbox, .span-lightbox2 {float:left;margin-right: 10px;}

/* The last column in a row needs this class. */
div.last { margin-right: 0; }

/* Use these classes to set the width of a column. */
.span-1  { width: 20px;}
.span-2  { width: 50px;}
.span-3  { width: 80px;}
.span-4  { width: 110px;}
.span-5  { width: 140px;}
.span-6  { width: 170px;}
.span-7  { width: 200px;}
.span-75  { width: 210px;}
.span-8  { width: 230px;}
.span-9  { width: 260px;}
.span-10 { width: 290px;}
.span-11 { width: 320px;}
.span-12 { width: 350px;}
.span-13 { width: 380px;}
.span-14 { width: 410px;}
.span-15 { width: 441px;}
.span-16 { width: 472px;}
.span-17 { width: 503px;}
.span-18 { width: 534px;}
.span-19 { width: 565px;}
.span-20 { width: 596px;}
.span-21 { width: 627px;}
.span-22 { width: 658px;}
.span-23 { width: 689px;}
.span-24, div.span-24 { width: 720px; margin: 0; }
.span-lightbox, div.span-lightbox { width: 824px; margin: 0; }
.span-lightbox2, div.span-lightbox2 { width: 650px; margin: 0; }


/* Add these to a column to append empty cols. */
.append-1  { padding-right: 30px;}
.append-2  { padding-right: 60px;}
.append-3  { padding-right: 90px;}
.append-4  { padding-right: 120px;}
.append-5  { padding-right: 150px;}
.append-6  { padding-right: 180px;}
.append-7  { padding-right: 210px;}
.append-8  { padding-right: 240px;}
.append-9  { padding-right: 270px;}
.append-10 { padding-right: 300px;}
.append-11 { padding-right: 330px;}
.append-12 { padding-right: 360px;}
.append-13 { padding-right: 390px;}
.append-14 { padding-right: 420px;}
.append-15 { padding-right: 451px;}
.append-16 { padding-right: 482px;}
.append-17 { padding-right: 513px;}
.append-18 { padding-right: 544px;}
.append-19 { padding-right: 575px;}
.append-20 { padding-right: 606px;}
.append-21 { padding-right: 637px;}
.append-22 { padding-right: 668px;}
.append-23 { padding-right: 699px;}


/* Add these to a column to prepend empty cols. */
.prepend-1  { padding-left: 30px;}
.prepend-2  { padding-left: 60px;}
.prepend-3  { padding-left: 90px;}
.prepend-4  { padding-left: 120px;}
.prepend-5  { padding-left: 150px;}
.prepend-6  { padding-left: 180px;}
.prepend-7  { padding-left: 210px;}
.prepend-8  { padding-left: 240px;}
.prepend-9  { padding-left: 270px;}
.prepend-10 { padding-left: 300px;}
.prepend-11 { padding-left: 330px;}
.prepend-12 { padding-left: 360px;}
.prepend-13 { padding-left: 390px;}
.prepend-14 { padding-left: 420px;}
.prepend-15 { padding-left: 451px;}
.prepend-16 { padding-left: 482px;}
.prepend-17 { padding-left: 513px;}
.prepend-18 { padding-left: 544px;}
.prepend-19 { padding-left: 575px;}
.prepend-20 { padding-left: 606px;}
.prepend-21 { padding-left: 637px;}
.prepend-22 { padding-left: 668px;}
.prepend-23 { padding-left: 699px;}