#banner {
position:relative; 
margin-left:0px;
}
#banner-imgs {
position:relative; 
width: 700px; 
height: 228px; 
overflow: hidden;
}
#banner-imgs a {
width: 700px; 
height: 228px; 
overflow:hidden;
}
#arrow_left {
position:absolute; 
top:100px; 
left:-10px; 
z-index: 1000; 
cursor: pointer;
}
#arrow_left a:hover {
background:url('images/arrow_left.gif');
}
#arrow_right {
position:absolute; 
top:100px; 
right:-10px; 
z-index: 1000; 
cursor: pointer;
}
#banner .btn {
position:absolute; 
top:215px; 
left:120px;
}