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,
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,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    font-size: 100%;
    vertical-align: baseline
}

html {
    line-height: 1
}

ol,
ul {
    list-style: none
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

caption,
th,
td {
    text-align: left;
    font-weight: 400;
    vertical-align: middle
}

q,
blockquote {
    quotes: none
}

q:before,
q:after,
blockquote:before,
blockquote:after {
    content: "";
    content: none
}

a img {
    border: none
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
    display: block
}

.ppt_content {
    position: relative;
    background: #fff;
    width: 100%;
    height: 100%;
    overflow: hidden;
    -moz-user-select: -moz-none;
    -ms-user-select: none;
    -webkit-user-select: none;
    user-select: none
}

.ppt_content .tips-info {
    position: absolute;
    top: 50%;
    left: 50%;
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    color: #aaa;
    font-size: 14px;
    max-width: 80%;
    z-index: 2;
    display: none
}

.ppt_content .ppt_config {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 10px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    z-index: 1
}

.ppt_content .ppt_config i,
.ppt_content .ppt_config span {
    vertical-align: middle;
    cursor: pointer;
    color: #fff
}

.ppt_content .ppt_config .ppt_progress .ppt_prev {
    display: inline-block;
    vertical-align: middle;
    *vertical-align: auto;
    *zoom: 1;
    *display: inline;
    left: 0;
    width: auto;
    margin-right: 20px;
    padding: 5px;
    font-size: 14px;
    background: rgba(0, 0, 0, .5);
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    -moz-transition: background .3s;
    -o-transition: background .3s;
    -webkit-transition: background .3s;
    transition: background .3s
}

.ppt_content .ppt_config .ppt_progress .ppt_prev:hover {
    background: rgba(0, 0, 0, .8)
}

.ppt_content .ppt_config .ppt_progress .ppt_progress_detail {
    display: inline-block;
    vertical-align: middle;
    *vertical-align: auto;
    *zoom: 1;
    *display: inline;
    width: 80px;
    text-align: center;
    font-size: 0;
    background: rgba(0, 0, 0, .5);
    -moz-border-radius: 20px;
    -webkit-border-radius: 20px;
    border-radius: 20px;
    -moz-transition: background .3s;
    -o-transition: background .3s;
    -webkit-transition: background .3s;
    transition: background .3s
}

.ppt_content .ppt_config .ppt_progress .ppt_progress_detail:hover {
    background: rgba(0, 0, 0, .8)
}

.ppt_content .ppt_config .ppt_progress .ppt_progress_detail .current {
    display: inline-block;
    vertical-align: middle;
    *vertical-align: auto;
    *zoom: 1;
    *display: inline;
    font-size: 14px;
    padding: 0 5px
}

.ppt_content .ppt_config .ppt_progress .ppt_progress_detail .p_center {
    display: inline-block;
    vertical-align: middle;
    *vertical-align: auto;
    *zoom: 1;
    *display: inline;
    font-size: 14px;
    padding: 0 5px
}

.ppt_content .ppt_config .ppt_progress .ppt_progress_detail .length {
    display: inline-block;
    vertical-align: middle;
    *vertical-align: auto;
    *zoom: 1;
    *display: inline;
    font-size: 14px;
    padding: 0 5px
}

.ppt_content .ppt_config .ppt_progress .ppt_next {
    display: inline-block;
    vertical-align: middle;
    *vertical-align: auto;
    *zoom: 1;
    *display: inline;
    right: 0;
    width: auto;
    margin-left: 20px;
    padding: 5px;
    font-size: 14px;
    background: rgba(0, 0, 0, .5);
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    -moz-transition: background .3s;
    -o-transition: background .3s;
    -webkit-transition: background .3s;
    transition: background .3s
}

.ppt_content .ppt_config .ppt_progress .ppt_next:hover {
    background: rgba(0, 0, 0, .8)
}

.ppt_content .ppt_config .full_ppt {
    background: rgba(0, 0, 0, .5);
    position: absolute;
    bottom: 0;
    padding: 5px;
    right: 10px;
    font-size: 16px;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    -moz-transition: background .3s;
    -o-transition: background .3s;
    -webkit-transition: background .3s;
    transition: background .3s
}

.ppt_content .ppt_config .full_ppt:hover {
    background: rgba(0, 0, 0, .8)
}

.ppt_content .ptt_image_lists {
    width: auto;
    height: 100%;
    min-width: 100%;
    position: relative;
    float: left;
    font-size: 0;
    -moz-transition: all .3s;
    -o-transition: all .3s;
    -webkit-transition: all .3s;
    transition: all .3s
}

.ppt_content .ptt_image_lists .ppt_list {
    display: inline-block;
    width: auto;
    height: 100%
}

.ie-fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100% !important;
    height: 100% !important;
    z-index: 2147483647
}