body,
div {
    margin: 0;
    padding: 0;
}

.ui-slider-wrap {
    background: #e8e8e8;
    position: relative;
}

.ui-slider-wrap .ui-slider-bg {
    width: 0;
}

.ui-slider-wrap .ui-slider-btn {
    position: absolute;
    top: 0;
    left: 0;
    cursor: move;
    text-align: center;
    border: 1px solid #ccc;
    background: #fff;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    -o-box-sizing: border-box;
    box-sizing: border-box;
}

.ui-slider-wrap .ui-slider-btn {
    /*background: #fff url(img/slider.png) no-repeat center;*/
    background: #fff url(/plugins/captcha/slider-2.png) no-repeat center;
}

.ui-slider-wrap .ui-slider-btn.success {
    background-image: url(img/success.png);
}

.ui-slider-wrap .ui-slider-text {
    width: 100%;
    height: 100%;
    font-family: "微软雅黑";
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    color: #666;
}

.ui-slider-wrap .ui-slider-no-select {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
}

.ui-slider-wrap .ui-slider-img-panel {
    width: 290px;
    height: 120px;
    position: absolute;
    margin-top: -120px;
    display: none;
    background: white;
}
.ui-slider-wrap:hover .ui-slider-img-panel {
    /*display: block;*/
}
.ui-slider-wrap .ui-slider-img-panel .ui-slider-img-back{
    position: absolute;display: block;width: 290px;height: 120px;z-index: 8;
}.ui-slider-wrap .ui-slider-img-panel .ui-slider-img-drag{
     position: absolute;display: block;z-index: 9;width: 50px;height: 30px;left: 0px;
 }