.overlay {
    position: absolute;
    top: 0%;
    z-index: 2000;
    width: 278px;
    height: 230px;
    _padding: 0 20px 0 0;
    background: #f6f4f5;
    display: none;
}

.overlay div {
    position: absolute;
    top: 50%;
    width: 100%;
    text-align: center;
}

.slider {
    background-color: #fff;
    width: 278px;
    height: 285px;
    z-index: 999;
    box-sizing: border-box;
    padding: 9px;
    border-radius: 6px;
    box-shadow: 0 0 11px 0 #999999;
    left: 0%;
    top: 0%;
    position: relative;
}

.captpostion {
    position: absolute;
    left: 44%;
    top: 31%;
}

.slider .content {
    width: 100%;
    height: 159px;
    position: relative;
}

.bg-img-div {
    width: 100%;
    height: 100%;
    position: absolute;
    transform: translate(0px, 0px);
}

.slider-img-div {
    height: 100%;
    position: absolute;
    transform: translate(0px, 0px);
}

.bg-img-div img {
    width: 100%;
}

.slider-img-div img {
    height: 100%;
}

.slider .slider-move {
    height: 60px;
    width: 100%;
    margin: 11px 0;
    position: relative;
}

.slider .bottom {
    height: 19px;
    width: 100%;
}

.refresh-btn, .close-btn, .slider-move-track, .slider-move-btn {
    background: url(https://static.geetest.com/static/ant/sprite.1.2.4.png) no-repeat;
}

.refresh-btn, .close-btn {
    display: inline-block;
}

.slider-move .slider-move-track {
    line-height: 38px;
    font-size: 14px;
    text-align: center;
    white-space: nowrap;
    color: #88949d;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
}

.slider {
    user-select: none;
}

.slider-move .slider-move-btn {
    transform: translate(0px, 0px);
    background-position: -5px 11.79625%;
    position: absolute;
    top: -12px;
    left: 0;
    width: 66px;
    height: 66px;
}

.slider-move-btn:hover, .close-btn:hover, .refresh-btn:hover {
    cursor: pointer
}

.bottom .close-btn {
    width: 20px;
    height: 20px;
    background-position: 0 44.86874%;
}

.bottom .refresh-btn {
    width: 20px;
    height: 20px;
    background-position: 0 81.38425%;
}

.captchamb {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0.9;
    background-color: #8d8d8d;
    z-index: 9999;
}

@media only screen and (max-width: 700px) {
    .slider {
        background-color: #fff;
        /*width: 75%;*/
        height: 285px;
        z-index: 999;
        box-sizing: border-box;
        padding: 9px;
        border-radius: 6px;
        box-shadow: 0 0 11px 0 #999999;
        left: 0%;
        top: 0%;
        position: relative;
    }

    .captpostion {
        position: absolute;
        left: 13%;
        top: 30%;
    }
}