.captcha-modal {
    display: none;
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background-color: rgba(0, 0, 0, 0.5);
}

.slider {
    background-color: #fff;
    width: 278px;
    height: 284px;
    z-index: 999;
    box-sizing: border-box;
    padding: 9px;
    border-radius: 6px;
    box-shadow: 0 0 11px 0 #999999;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -139px;
    margin-left: -142px;
}

.slider .content {
    width: 100%;
    height: 159px;
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

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

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

.bg-img-div img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.slider-img-div img {
    height: 100%;
    width: auto;
    display: block;
}

.slider .slider-move {
    height: 60px;
    width: 100%;
    margin: 16px 0 0 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%;
}

.after {
    color: #88949d;
}