@charset "UTF-8";



a{
overflow:hidden;
}

ul#first{
width:960px;
height:160px;
display:block;
list-style:none;
margin:0;
padding:0;
}

ul#first li{
width:480px;
height:160px;
float:left;
margin:0;
padding:0;
list-style:none;
text-indent:-9999px;
}

ul#first li a{
width:480px;
height:160px;
display:block;
margin:0;
padding:0;
}

ul#first li a.menu01{
background:url(../images/menu_eco/approach.jpg) no-repeat 0 0;
}
ul#first li a.menu02{
background:url(../images/menu_eco/results.jpg) no-repeat 0 0;
}
/*ul#first li a.menu03{
background:url(../images/menu_eco/products.jpg) no-repeat 0 0;
}*/


ul#first li a.menu01:hover{
background:url(../images/menu_eco/approach.jpg) no-repeat 0 -160px;
}
ul#first li a.menu02:hover{
background:url(../images/menu_eco/results.jpg) no-repeat 0 -160px;
}
/*ul#first li a.menu03:hover{
background:url(../images/menu_eco/products.jpg) no-repeat 0 -160px;
}
*/

/*********************Company 2nd***************************/

ul#second{
width:960px;
height:25px;
display:block;
list-style:none;
margin:0;
padding:0;
}

ul#second li{
width:480px;
height:25px;
float:left;
margin:0;
padding:0;
list-style:none;
text-indent:-9999px;
}

ul#second li a{
width:480px;
height:25px;
display:block;
margin:0;
padding:0;
}

ul#second li a.menu01{
background:url(../images/menu_eco/approach.gif) no-repeat 0 0;
}
ul#second li a.menu02{
background:url(../images/menu_eco/results.gif) no-repeat 0 0;
}
/*ul#second li a.menu03{
background:url(../images/menu_eco/products.gif) no-repeat 0 0;
}

*/
ul#second li a.menu01:hover,
ul#second li a.menu01_on{
background:url(../images/menu_eco/approach.gif) no-repeat 0 -25px;
}
ul#second li a.menu02:hover,
ul#second li a.menu02_on{
background:url(../images/menu_eco/results.gif) no-repeat 0 -25px;
}
/*ul#second li a.menu03:hover,
ul#second li a.menu03_on{
background:url(../images/menu_eco/products.gif) no-repeat 0 -25px;
}
*/