#image1 a{
display:block;
width:200px;
color:#F0027F;
background:url(../img/bottan.jpg) no-repeat;
height:50px;
line-height:50px;
text-decoration:none;
text-align:center;}
#image a:hover{
color:orange; 
background:url(../img/bottan2.jpg) no-repeat;
}

#image2 a{
display:block;
width:80px;
color:#F0027F;
background:url(img/detail1.gif) no-repeat;
height:50px;
line-height:50px;
text-decoration:none;
text-align:center;}
#image a:hover{
color:orange; 
background:url(img/detail.gif) no-repeat;
}