body{
 margin:0;
 padding:0;
 background-image:url(./img/bitop_wall.gif);
 background-color:#FFFFFF;
 font-size:12px;
 color:#000000;
 background-attachment:fixed;
}
.egotop2{
 width:300px;
 height:238px;
 margin:0 auto;
 padding:0;
}
.egotop{
 width:300px;
 height:238px;
 margin:0 auto;
 padding:0;
 position:absolute;
}
.egotop img{
 border:0;
}
.bt01{
 width:124px;
 height:34px;
 position:absolute;
 margin-top:141px;
 margin-left:15px;
 padding:0;
}
.bt01 a{
 width:124px;
 height:34px;
 display:block;
 background-image:url(./img/enter01bg.jpg);
 padding:0;
 background-repeat:no-repeat;
}
.bt01 a:hover{
 background-image:url(./img/enter01.jpg);
 background-repeat:no-repeat;
}
.bt02{
 width:124px;
 height:34px;
 position:absolute;
 margin-top:141px;
 margin-left:161px;
 padding:0;
}
.bt02 a{
 width:124px;
 height:34px;
 display:block;
 background-image:url(./img/enter02bg.jpg);
 padding:0;
 background-repeat:no-repeat;
}
.bt02 a:hover{
 background-image:url(./img/enter02.jpg);
 background-repeat:no-repeat;
}