#menu_do{
      width:960px;
      margin-left:auto;
      margin-right:auto;
      }
#menu_do ul{
      margin:0;
      padding:0;
      }
#menu_do ul li{
	 display:inline;
     float:left;
      }
#menu_do a{
      display:block;
      background-repeat:no-repeat;
      background-position:top;
      }

.tierraleon{
width:160px;
height:334px;
background-image: url(../imagenes/do_tierraleon_1.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_tierraleon_1.png');
background-repeat: no-repeat;
}
a.tierraleon:hover {
width:160px;
height:334px;
background-image: url(../imagenes/do_tierraleon_2.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_tierraleon_2.png');
background-repeat: no-repeat
}
.rueda{
width:160px;
height:334px;
background-image: url(../imagenes/do_rueda_1.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_rueda_1.png');
background-repeat: no-repeat;
}
a.rueda:hover {
width:160px;
height:334px;
background-image: url(../imagenes/do_rueda_2.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_rueda_2.png');
background-repeat: no-repeat
}
.riberaduero{
width:160px;
height:334px;
background-image: url(../imagenes/do_riberaduero_1.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_riberaduero_1.png');
background-repeat: no-repeat;
}
a.riberaduero:hover{
width:160px;
height:334px;
background-image: url(../imagenes/do_riberaduero_2.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_riberaduero_2.png');
background-repeat: no-repeat;
}

.rioja{
width:160px;
height:334px;
background-image: url(../imagenes/do_rioja_1.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_rioja_1.png');
background-repeat: no-repeat;
}

a.rioja:hover {
width:160px;
height:334px;
background-image: url(../imagenes/do_rioja_2.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_rioja_2.png');
background-repeat: no-repeat;
}

.toro{
width:160px;
height:334px;
background-image: url(../imagenes/do_toro_1.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_toro_1.png');
background-repeat: no-repeat;
}

a.toro:hover {
width:160px;
height:334px;
background-image: url(../imagenes/do_toro_2.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_toro_2.png');
background-repeat: no-repeat;
}

.arribes{
width:160px;
height:334px;
background-image: url(../imagenes/do_arribes_1.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_arribes_1.png');
background-repeat: no-repeat;
}

a.arribes:hover {
width:160px;
height:334px;
background-image: url(../imagenes/do_arribes_2.png)!important;
background-image: none;
filter: none;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/do_arribes_2.png');
background-repeat: no-repeat;
}