.slider-btn {
    position:absolute;
    width:44px;
    height:44px;
    left:0;
    top:-7px;
    z-index:12;
    cursor:pointer;
    background-image:url("sprite.3.2.0.png");
    background-position:0 -84px;
    transition:inherit;
}
.ver-tips {
    position:absolute;
    left:0;
    bottom:-22px;
    background:rgba(255,255,255,0.9);
    height:22px;
    line-height:22px;
    font-size:12px;
    width:100%;
    text-align:left;
    padding:0 8px;
    transition:all 0.4s;
}
.slider-tips {
    bottom:0;
}
.ver-tips i {
    display:inline-block;
    width:22px;
    height:22px;
    vertical-align:top;
    background-image: url(sprite.3.2.0.png);
    background-position: -4px -1229px;
}
.ver-tips span {
    display:inline-block;
    vertical-align:top;
    line-height:22px;
    color:#455;
}
.active-tips {
    display:block;
}

.hidden {
    display:none;
}
.re-btn {
    position:absolute;
    left:0;
    bottom:0;
    height:28px;
    padding:0 16px;
}
.re-btn a {
    display:inline-block;
    width:14px;
    height:14px;
    margin:7px 0;
    background-image: url(sprite.3.2.0.png);
    background-position: 0 -1179px;
    cursor:pointer;
}
.re-btn a:hover {
    background-position: 0 -1193px;
}