.imgUrlBox{
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    /*background: rgba(0,0,0,.8);*/
    z-index: 99999;
    text-align: center;
    display: none;
    transition: .2s;
    user-select:none;
}

.imgShowClosBtn{
    display: block;
    width:28px;
    height:28px;
    background: url('./img/tf_close_icon.png') no-repeat 0 0;
    position: fixed;
    top:30px;
    right:30px;
    user-select:none;
    z-index: 99999;
    display: none;
}
.minImg{
    width:100%;
}
.minImgDiv{
    width:100%;
    height:100%;
}
.minImgDiv,
.minImg {
    cursor:pointer;
    position: relative;
}
#imgUrlBoxBG{
    transition: opacity .2s;
}
.minImgDiv div{
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    position: absolute;
    top: 0;
    left: 0;
    color: rgba(255,255,255,.8);
    font-size: 2em;
    text-align: center;
    display: none;
}
.minImgDiv div span{
    display: block;
    width: 40px;
    height: 26px;
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left:-20px;
    margin-top:-13px;
}
.minImgDiv:hover div{
    display: block;
}
.imgUrlControl{
    position: fixed;
    bottom: 20px;
    width: 300px;
    left: 50%;
    margin-left: -150px;
    padding: 20px 0;
    z-index: 99999;
    text-align: center;
    display: none;
    user-select:none;
}
.imgUrlControl span{
    cursor:pointer;
}
.viewer-download {
    color: #fff;
    font-family: FontAwesome, serif;
    font-size: 12px;
    line-height: 24px;
    text-align: center;
    padding-left: 1px;
}

.viewer-download::before {
    content: "\f019";
}