.wk-preview {
    width: 100%;
    height: 100%;
    position: fixed;
    overflow: auto;
    left: 0;
    top: 0;
    z-index: 9999;
}


/* .wk-pv-bg {
    position: absolute;
    width: 80%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: .8;
    filter: alpha(opacity=80);
    background-color: #000;
} */

.wk-pv-bg {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: #333;
    filter: alpha(opacity=70);
    -moz-opacity: 0.7;
    -khtml-opacity: 0.7;
    opacity: 0.7;
    z-index: 9999;
}

.wk-pv-img {
    /* 2020-11-5修改 */
    /* width: 45%; */
    position: absolute;
    margin: 4% 0 2%;
    width: 96%;
    height: auto;
    left: 2%;
    top: 6%;
    background-color: #fff;
    /* 添加 */
    z-index: 99999;
}

.wk-pv-prev {
    width: 29px;
    height: 49px;
    background: url(../images/icon/ucenter/ic_prev.png) no-repeat scroll 0 0;
    position: absolute;
    left: -55px;
    top: 425px;
    cursor: pointer;
}

.wk-pv-prev:hover {
    background-image: url(../images/icon/ucenter/ic_prev-large.png);
}

.wk-pv-next {
    width: 29px;
    height: 49px;
    background: url(../images/icon/ucenter/ic_next.png) no-repeat scroll 0 0;
    position: absolute;
    right: -55px;
    top: 425px;
    cursor: pointer;
}

.wk-pv-next:hover {
    background-image: url(../images/icon/ucenter/ic_next-large.png);
}


/* .wk-pv-bigimg {
    overflow: hidden;
    position: absolute;
    width: 96%;
    height: 96%;
    top: 2%;
    left: 2%;
} */

.wk-pv-bigimg {
    width: 98%;
    padding: 3% 1% 1% 1%;
}

.wk-pv-bigimg img {
    /* 添加 */
    width: 100%;
    height: auto;
    /* 添加end */
    display: none;
    vertical-align: middle;
}

.wk-pv-bigimg img.on {
    display: inline;
    cursor: pointer;
}

.wk-pv-smimg {
    height: 72px;
    text-align: center;
    width: 740px;
    /* 2020-11-5修改前 */
    /* position: fixed; */
    position: absolute;
    bottom: 2%;
}

.wk-pv-smimg img {
    width: 70px;
    height: 52px;
    padding: 9px;
    border: 1px solid transparent;
    cursor: pointer;
}

.wk-pv-smimg img.on {
    background-color: #191919;
    border-color: #999;
}

.wk-pv-scale {
    width: 82px;
    height: 30px;
    position: absolute;
    right: 10px;
    bottom: 10px;
    color: #fff;
    border-radius: 2px;
    text-align: center;
    line-height: 30px;
    font-size: 14px;
    text-indent: 20px;
    cursor: pointer;
    opacity: .7;
    filter: alpha(opacity=70);
}

.wk-pv-scale:hover {
    opacity: 1;
    filter: alpha(opacity=100);
}

.wk-pv-enlarge {
    background: url(../images/icon/ucenter/ic_zoom-in.png) no-repeat scroll 10px 5px #000;
}

.wk-pv-enlarge:hover {
    background-image: url(../images/icon/ucenter/ic_zoom-in-hover.png);
}

.wk-pv-narrow {
    background: url(../images/icon/ucenter/ic_zoom-out.png) no-repeat scroll 10px 5px #000;
}

.wk-pv-narrow:hover {
    background-image: url(../images/icon/ucenter/ic_zoom-out-hover.png);
}

.wk-pv-txt {
    width: 20%;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    background-color: #000;
    color: #fff;
}

.wk-pv-close {
    width: 32px;
    height: 32px;
    position: absolute;
    background: url(../../images/icon/icon_25.png) no-repeat center;
    right: 10px;
    top: 10px;
    opacity: .7;
    filter: alpha(opacity=70);
}

.wk-pv-close:hover {
    /* opacity: 1;
    filter: alpha(opacity=100); */
    background: url(../../images/icon/icon_25_h.png) no-repeat center;
}

.wk-pv-info {
    padding: 135px 45px 0 45px;
}

.wk-pv-info h1 {
    font-size: 14px;
    margin-bottom: 5px;
}

.wk-pv-info h2 {
    font-size: 12px;
    margin-bottom: 25px;
    color: #989a9c;
}

.wk-pv-info p {
    font-size: 12px;
    line-height: 22px;
    padding: 20px;
    border-left: 4px solid #2d2f31;
    margin-bottom: 50px;
    color: #b8bbbd;
}

.wk-pv-label {
    font-size: 12px;
}

.wk-pv-label span {
    padding: 9px 22px;
    border: 1px solid #828383;
    border-radius: 5px;
    margin-right: 10px;
    margin-bottom: 15px;
    display: inline-block;
}