@charset "utf-8";
/* CSS Document */
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, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td {
    margin:0;
    padding:0;
    border: none;
    outline: none;
    box-sizing: border-box;
}
html,body {
    height: 100%;
}
body {
    font-family: "Microsoft YaHei",微软雅黑, 宋体 , Verdana, Arial;
    color:#333333;
    font-size: 16px;
}
ul,ol {
    list-style: none;
}
h1, h2, h3, h4, h5, h6 {
    font-weight: normal;
}
a {
    color:#333333;
    text-decoration: none;
    cursor: pointer;
}
a:hover {
    text-decoration: underline;
    color:#496fb0;
}
em,i {
    font-style: normal;
}
input,select,textarea,button{
    outline: none;
    padding-top: 0;
    padding-bottom: 0;
    border:none;
    font-family: "Microsoft YaHei";
}
img {
  vertical-align: middle;
}
table{
    border-collapse: collapse;
}

/*清除浮动*/
.clearfix:before,
.clearfix:after {
  display: table;
  content: " ";
}
.clearfix,
.clearfix:after {
  clear: both;
}
.clearfix{
  *zoom:1;
}
.mart_30 {
  margin-top: 30px;
}
.mart_20 {
  margin-top: 20px;
}
.mart_10 {
  margin-top: 10px;
}
.marl_20 {
  margin-left: 20px;
}
.padl_20 {
  padding-left: 20px;
}

video::-webkit-media-controls-play-button {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

video::-webkit-media-controls-current-time-display {
  display: none !important;
}

video::-webkit-media-controls-time-remaining-display {
  display: none !important;
}

video::-webkit-media-controls-volume-control-container {
  display: none !important;
}

video::-webkit-media-controls-fullscreen-button {
  display: none !important;
}