#main_box {
    position: relative; 
    background-color: #d2dc9c;
    text-align: center;
    width :430px; 
    height: 206px;
}

#orijinal_title {
    position: absolute;
    top: 10px;
    left:16px; 
    font-size: 14px;
    font-weight:bold; 
}

#modulate_title {
    position: absolute;
    top: 103px;
    left: 16px; 
    font-size: 14px;
    font-weight:bold; 
}

#left_arrow {
    position: absolute;
    top: 142px;
    left: -4px;    
}

#right_arrow {
    position: absolute;
    top: 142px;
    left: 410px;    
}

#orijinal_code {
    position: absolute;
    top: 26px;
    left: 15px; 
    background-image:url('//musingbuff.blog.shinobi.jp/File/trans1.gif');
    background-position: 0px 0px; 
    width: 398px;
    height: 66px;
}

#modulate_code {
    position: absolute;
    top: 120px;
    left: 15px; 
    background-image:url('//musingbuff.blog.shinobi.jp/File/trans2.gif');   
    background-position: 0px 0px; 
    padding 2px 0 0 0;
    width: 398px;
    height: 66px;
}