#menu
{
    float: left;
    width: 874px;
    height: 50px;
    background:url(../images/deneme.png) repeat-x 0 0;
}
.menu-li
{
    float: left;
    width: auto;    
    font-weight: bold;
    font-size: 16px;
    margin-right: 10px;   
}
.menu-li:hover
{           
    background:url(../images/deneme.png) no-repeat 0 -50px;
}