/* CSS Document 國*/
.grep_menu{
position:relative;
z-index:100;
height:21px;
list-style:none;
}
.grep_menu a{
display:block;
height:21px;
}
.grep_menu ul{list-style:none;} 
.grep_menu li {float:left;position:relative;margin:0 0 0 0;}
/*.grep_menu ul li:hover ul,
.grep_menu ul a:hover ul{visibility:visible;}
.grep_menu table {position:absolute; top:0; left:0;}
.grep_menu ul ul {visibility:hidden;position:absolute;left:3px;top:53px;width:800px;}
.grep_menu ul ul li {display:block; float:left;} 
.menu ul ul li {clear:both;text-align:left;font-size:12px;float:left;display:block;position:relative;} 

.grep_menu ul ul li a{
display:block;
width:82px;
height:18px;
margin:0 3px 0 0;
padding:5px 5px;
background:#FFFFFF;
color:#000000;
font-size:13px;
line-height:18px;
font-weight:normal;
text-align:center;
border: 1px solid #333333;
} 
.grep_menu ul ul li a:hover{
border:0;background:#000000;color:#FFFFFF;
padding:5px 5px;

}*/ 
.grep_menu_01 {
background:url(css_img_p/menu/grep_m01.jpg) no-repeat;
width:148px;
}
.grep_menu_01 a:hover,
.grep_menu_01 .a_hover {
background:url(css_img_p/menu/grep_m01_c.jpg) no-repeat;
}
.grep_menu_02 {
background:url(css_img_p/menu/grep_m02.jpg) no-repeat;
width:148px;
}
.grep_menu_02 a:hover,
.grep_menu_02 .a_hover {
background:url(css_img_p/menu/grep_m02_c.jpg) no-repeat;
}
.grep_menu_03 {
background:url(css_img_p/menu/grep_m03.jpg) no-repeat;
width:148px;
}
.grep_menu_03 a:hover,
.grep_menu_03 .a_hover {
background:url(css_img_p/menu/grep_m03_c.jpg) no-repeat;
}
.grep_menu_04 {
background:url(css_img_p/menu/grep_m04.jpg) no-repeat;
width:148px;
}
.grep_menu_04 a:hover,
.grep_menu_04 .a_hover {
background:url(css_img_p/menu/grep_m04_c.jpg) no-repeat;
}