.font1{font-family:HGP教科書体;}
.font2{font-family:HGS行書体;}

.btn1{background:#115544;border-style:solid; border-width:1px;border-color:#eeffee #337766 #002200 #aaeedd}
.btn2{background:#4444cc;border-style:solid; border-width:2px;border-color:#ccccff #333377 #000000 #aaaacc}
.btn3{background:#995522;border-style:solid; border-width:2px;border-color:#ffeedd #885522 #000000 #bb8855}
.btn4{background:#555555;border-style:solid; border-width:2px;border-color:#eeeeee #222222 #000000 #444444}

.no_color1{filter:chroma(color=white);}

.alpha{filter:alpha(opacity=100,finishopacity=0,style=1,startx=0,starty=0,finishx=10,finishy=10);position:relative;height:50;width:100%;} 

.boxorg {border-style:inset;height:200;width:200;border-color:#cccccc;border-width:2pt;overflow:hidden;}