.left{float:left}
.right{float:right}
.no_visible{display:none}
#btn_videos{width:522px; height:124px; margin-left:53px; overflow:hidden; background: none; }
	#btn_videos .left{width:235px; height:124px; overflow:hidden}
	#btn_videos .right{width:287px; height:124px; overflow:hidden}
		#btn_videos img{border:0; margin:0}

#granviabutton a:hover  {
   filter: alpha(opacity=100);
   opacity: 1;
}

#granviabutton a  {
   background: url(../images/logo_gran_via.jpg) no-repeat 0% 0px;
   display: block;
   height: 76px;
   width: 108px;
   line-height: 76px;
   filter: alpha(opacity=70);
   opacity: 0.7;
}

#granviabutton  {
   visibility: visible;
   position: absolute;
   left: 645px;
   top: 43px;
   z-index: 2;
   width: 108px;
   height: 76px;
}

#background  {
   margin: 0px auto 0px auto;
   visibility: visible;
   height: 129px;
   width: 924px;
   position: relative;
}

#idiomas {
	background:url("../images/banderas.gif") no-repeat scroll 0 0 transparent;
	height:30px;
	left:820px;
	position:absolute;
	top:85px;
	visibility:visible;
	width:98px;
	z-index:2;
}

#madridg  {
   background: url(../images/madrid.gif) no-repeat;
   visibility: visible;
   position: absolute;
   left: 805px;
   top: 46px;
   z-index: 2;
   width: 136px;
   height: 45px;
}

#logog  {
   background: url(../images/logo.png) no-repeat;
   visibility: visible;
   position: absolute;
   left: 0;
   top: 13px;
   z-index: 2;
   width: 522px;
   height: 105px;
}

#boton_nariz a:hover  {
   background-position: 0% -90px;
}

#factoria{
	background-image:url(../images/nariz_btn.png); background-repeat:no-repeat; display:block; height:90px; width:90px;
}