/* reset_css  */
*{margin:0; padding:0; border:0;font-size: 100%; }
ul, ol, li{list-style:none; }
input, button,textarea{vertical-align:middle; }
body{font-family: Tahoma, arial, sans-serif;min-width: 320px;}
table{border-collapse:collapse; border-spacing:0; }
a,img,button,textarea{text-decoration:none; outline:none;}
*:focus{outline:none}
i,em,ins,u{font-style:normal; text-decoration:none }
nav,footer,section,header,article{display:block;}
.clearfix{*zoom:1; }
.clearfix:before,.clearfix:after{display:table;content:"";}
.clearfix:after{clear:both; }
@media screen and (min-width: 320px) {
    body{ font-size: 16px;}
}

@media screen and (min-width: 480px) {
    body{ font-size: 24px; }
}

@media screen and (min-width: 640px) {
    body{ font-size: 32px; }
}

/*******公共样式结束*********/
.index section img,.main_body header img,.index header img,.index .jhm img{width: 100%;display: block}
.index .video_div video{width: 100%;}
.index .jhm{position: fixed;bottom: 0;z-index: 999;width: 100%}
footer{width: 100%;background-color: #000;}
footer section{width: 86%;margin: 0 auto}
footer section li{font-family: Arial;overflow: hidden;}
footer section li:first-child{border-bottom: 1px solid #2a2a2a;}
footer section li.bn p{background: url("../images/bnlogo.png") no-repeat left center;}
footer section li p{color: #797979;line-height: 1.83em;padding: 2.33em 0 1.83em 90px;font-size: 0.5em;width: 67%;background: url("../images/oalogo.png") no-repeat left center;margin: 0 auto;min-height: 68px;}
.main_body{background: url("../images/main_bg.jpg") repeat;}
.main_body img{margin: 0 auto;display: block;padding: 0.875em 0;max-width: 100%;}
.main_body header img{padding: 0;}
.main{width: 90.625%;margin: 0 auto;padding-bottom: 2.8125em;}
.code{background: url("../images/code.jpg") repeat;line-height: 2.5em;margin: 0 auto;border: 0.3125em solid #c37034;text-align: center;margin: 0.625em 0 0.325em 0;}
.code span{font-size: 0.625em;}
.code span i{font-size: 0.9375em;}
.main h4 span{font-size: 0.5625em;font-weight: bold;line-height: 2.3em;display: block}
.main article{line-height: 0.8125em;}
.main article span{font-size: 0.5em;display: block;letter-spacing:-0.1px;}
.main article span a{color: #d65100;text-decoration: underline}
.page_ps{display: block;text-align: center}
.page_ps span{font-size: 0.5em;display: block;color: #cc6000;}
.video_div video{display: none}
/*
.index section.video_div img{position: absolute;z-index: 2;top: 50%;left: 50%;margin-left: -37.5px;margin-top: -37.5px;width: auto}*/