@charset "utf-8";
blockquote,
body,
button,
caption,
dd,
div,
dl,
dt,
fieldset,
figure,
form,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
html,
input,
legend,
li,
menu,
ol,
p,
pre,
table,
td,
textarea,
th,
ul {
  display: block;
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
[hidefocus],
abbr,
body,
button,
fieldset,
html,
iframe,
img,
input,
keygen,
legend,
select,
summary,
textarea {
  border: 0 none;
  outline: 0 none;
}
cite,
dfn,
em,
i,
var,
z_address {
  font-style: normal;
}
h1,
h2,
h3,
h4,
h5,
h6,
small,
sub,
sup {
  font-size: inherit;
}
code,
kbd,
pre,
samp {
  font-family: inherit;
}
q:after,
q:before {
  content: none;
}
textarea {
  overflow: auto;
  resize: none;
}
body {
  width: 100%;
  height: auto;
  margin: 0 auto;
  overflow-x: hidden;
}
img {
  display: block;
  width: 100%;
}
a,
a:hover,
button {
  cursor: pointer;
  color: #000;
  text-decoration: none;
}
li {
  list-style: none;
}
.clear {
  clear: both;
}
.hidden {
  display: none;
}
.page {
  width: 100%;
  /* min-width: 1200px; */
  max-width: 1600px;
  overflow: hidden;
  margin: 0 auto;
  font: 0/1 normal;
}
.m-item {
  margin: 0 3.4375% 4%;
}
.m-item .opr {
  width: 100%;
  margin-top: 2%;
  overflow: hidden;
}
.m-item .opr .title {
  float: left;
  width: 32.88590604%;
  border-right: 1px solid #ddd;
}
.m-item .opr .caseTitle {
  float: left;
  width: 37.04697987%;
  border-right: 1px solid #ddd;
}
.m-item .opr .caseTitle img {
  max-width: 552px;
}
.m-item .opr .link {
  float: right;
  width: 18.79194631%;
}
.m-item .img img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
}
.btn {
  float: right;
  width: 100%;
  border: 1px solid #d0d0d0;
  background: #f9f9f9;
}
.btn:hover {
  background: #e8e8e8;
}
.fl_2 {
  overflow: hidden;
}
.fl_2 p img {
  display: none;
}
#video {
  display: block;
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
}
.videoBox {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1600px;
  height: auto;
  left: 0;
  right: 0;
  margin: 0 auto;
}
#my-video {
  position: relative;
  left: 0;
  right: 0;
  z-index: 10;
  width: 100%;
  max-width: 1500px;
  height: 0;
  padding-bottom: 52.75%;
  margin: 0 auto;
}
.video-js .vjs-big-play-button {
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  margin: auto;
  width: 1.5em;
  height: 1.5em;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  font-size: 7.5em;
  line-height: 1.5;
}
@media screen and (max-width: 1024px) {
  .page {
    width: 100%;
    min-width: 320px;
    max-width: 750px;
    overflow: hidden;
    margin: 0 auto;
  }
  .imgbox > img {
    margin-top: -1px;
  }
  .m-item {
    margin: 0 3.4% 7%;
  }
}
@media screen and (max-width: 800px) {
  .video-js .vjs-big-play-button{
    font-size: 3em;
  }
  body{padding-bottom: 80px !important;}
}