html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {

    margin: 0;

    padding: 0;

    border: 0;

    outline: 0;

    font-size: 100%;

    vertical-align: baseline;

    background: transparent;

}



body {

    line-height: 1;

    overflow-x: hidden;

    color: aliceblue;

}



ol, ul {

    list-style: none;

}



blockquote, q {

    quotes: none;

}



blockquote:before, blockquote:after, q:before, q:after {

    content: '';

    content: none;

}



/*demo CSS*/

img {

    max-width: 100%;

    max-height: 100%;

}



.main-content {

    width: 100%;

}



.title {

    margin: 20px 30px;

}



.image-list {

    width: 100%;

    padding: 20px;

    margin-left: auto;

    margin-right: auto;

}



.image-list .cover {

    position: relative;

    display: inline-block;

    margin-bottom: 10px;

    cursor: pointer;

}



.image-list .cover img {

    position: absolute;

    margin: auto;

    top: 0;

    right: 0;

    bottom: 0;

    left: 0;

}



/*main CSS*/

#pictureViewer {

    width: 100%;

    height: 100%;

    position: fixed;

    top: 0;

    left: 0;

    background-color: rgba(0, 0, 0, .5);

    z-index: 999999999999999999999;

}



#pictureViewer>.content {

    background-color: #fff;

    position: absolute;

    width: 760px;

    height: 540px;

    margin: auto;

    top: 0;

    right: 0;

    bottom: 0;

    left: 0;

}



#pictureViewer .menu-bar {

    width: 100%;

}



#pictureViewer .menu-bar .handel {

    width: 40px;

    height: 40px;

    float: right;

    background-repeat: no-repeat;

    background-position: 50%;

    cursor: pointer;

}



#pictureViewer .menu-bar .handel:hover {

    background-color: #ff2e67;

    -webkit-transition: all .3s;

    -moz-transition: all .3s;

    -ms-transition: all .3s;

    -o-transition: all .3s;

    transition: all .3s;

}



#pictureViewer .menu-bar .handel.maximization {

    background-image: url(../img/maximization_black.png);

    background-size: 14px;

}



#pictureViewer .menu-bar .handel.maximization:hover {

    background-image: url(../img/maximization_white.png);

}



#pictureViewer .menu-bar .handel.miniaturization {

    background-size: 16px;

    background-image: url(../img/miniaturization_black.png);

}



#pictureViewer .menu-bar .handel.miniaturization:hover {

    background-image: url(../img/miniaturization_white.png);

}



#pictureViewer .menu-bar .handel.close-view {

    background-image: url(../img/close_black.png);

    background-size: 15px;

}



#pictureViewer .menu-bar .handel.close-view:hover {

    background-image: url(../img/close_white.png);

}



#pictureViewer .handel-prev, #pictureViewer .handel-next {

    display: inline-block;

    width: 50px;

    height: 70px;

    position: relative;

    top: calc(50% - 80px);

    background-repeat: no-repeat;

    background-size: 25px;

    background-position: 50%;

    cursor: pointer;

    -webkit-transition: all .3s;

    -moz-transition: all .3s;

    -ms-transition: all .3s;

    -o-transition: all .3s;

    transition: all .3s;

}



#pictureViewer .handel-prev {

    background-image: url(../img/prev_blank.png);

}



#pictureViewer .handel-next {

    background-image: url(../img/next_blank.png);

}



#pictureViewer .handel-prev:hover, #pictureViewer .handel-next:hover {

    background-color: #ff2e67;

}



#pictureViewer .handel-prev:hover {

    background-image: url(../img/prev_white.png);

}



#pictureViewer .handel-next:hover {

    background-image: url(../img/next_white.png);

}



#pictureViewer .picture-content {

    display: inline-block;

    width: 80%;

    height: calc(100% - 80px);

    position: absolute;

    margin: 0 auto;

    left: 0;

    right: 0;

}



#pictureViewer .picture-content .cover {

    position: absolute;

    margin: auto;

    top: 0;

    right: 0;

    bottom: 0;

    left: 0;

}



#pictureViewer .counter {

    position: absolute;

    bottom: 0;

    height: 40px;

    line-height: 40px;

    width: 100%;

    text-align: center;

    color: #808080;

    font-size: 13px;

}



#pictureViewer .hide {

    display: none;

}



#pictureViewer .left {

    float: left;

}



#pictureViewer .right {

    float: right;

}



#pictureViewer .clear-flex {

    clear: both;

}



#pictureViewer img {

    max-width: 100%;

    max-height: 100%;

}