@charset "utf-8";
/* CSS Document */
body,div,ul,li,h1,h2,h3,h4,h5,h6,img,input,form,dl,dd,span,strong,p,em{margin:0 auto; padding:0;}
img{ border:0;}
ul, li{ list-style-type:none;}
a{transition: all 0.5s ease 0s; -moz-transition: all 0.5s ease 0s; -webkit-transition: all 0.5s ease 0s;}
a,a:hover{ text-decoration:none; color:#3f3f3f;}
body{ font-size:14px; color:#3f3f3f; overflow-x:hidden;}
html, body, title, head, ol, table, tr, td, ul, li, dt, dd, dl, h1, h2, h3, h4, h5, h6, form, input, select, textarea, 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, 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, button, font, span, div{font-family: '思源黑体';}
.fl{float:left;}
.fr{float:right;}
.clear{clear:both;}
.hiddle{display:none;}
input,textarea{outline:none;}
input:required:invalid, input:focus:invalid, textarea:required:invalid, textarea:focus:invalid{box-shadow: none;}
i,em{ font-style:normal;}

@font-face {font-family: "iconfont";
  src: url('../fonts/iconfont.eot?t=1488951996007'); /* IE9*/
  src: url('../fonts/iconfont.eot?t=1488951996007#iefix') format('embedded-opentype'), /* IE6-IE8 */
  url('../fonts/iconfont.woff?t=1488951996007') format('woff'), /* chrome, firefox */
  url('../fonts/iconfont.ttf?t=1488951996007') format('truetype'), /* chrome, firefox, opera, Safari, Android, iOS 4.2+*/
  url('../fonts/iconfont.svg?t=1488951996007#iconfont') format('svg'); /* iOS 4.1- */
}

.iconfont {
  font-family:"iconfont" !important;
  font-size:16px;
  font-style:normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
*{-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;}
*:before,
*:after { -webkit-box-sizing: border-box;-moz-box-sizing: border-box; box-sizing: border-box;}
/*head star*/
.header_top{ padding:0px 40px; position:fixed; top:0px; left:0px; width:100%; z-index:9999;}

.t_bu{ width:50%; height:70%; position:relative; top:30%;}

.logo_t{ float:left; width:180px;}
.logo_t span{ font-size:30px; line-height:65px;}


/*head end*/
/*foot star*/
.foot{ background:#965b1e; width:100%; color:#fff; padding:15px; overflow:hidden;}
.fot_div{ max-width:1200px; margin:0px auto;}
.fot_div a{ color:#fff;}
.fot_div span{ float:left;}
.fot_div em{ float:right;}

/*foot end*/
#rtt {width:50px; height:50px; cursor:pointer; text-align:center; line-height:50px; background:#686869; position:fixed; right:50px; bottom:50px; border-radius: 5px; z-index:9999999; display:none;}
#rtt i{ font-size:30px; color:#fff;}