IE下bug
#G-lightbox-popup .lightbox-pic-view .lightbox-btn{
width: 40%;
height: 100%;
position: absolute;
top: 0;
z-index: 1;
background: url("../images/transparent.png") repeat left top;
}
加了 background: url("../images/transparent.png") repeat left top;之后左右切换的按钮在IE下还是出不来……求助~