html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, code, del, dfn, em, img, q, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, article, aside, details, dialog, figcaption, figure, footer, header, hgroup, menu, nav, section, summary{
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  font-family: Arial,'微软雅黑';
  *font-weight: lighter !important;
  font-size: 62.5%;
}
body{
  background: #fff;
}
article,aside,dialog,header,section,footer,nav,figure,menu{display:block}
a{
  text-decoration: none;
  color: #767b80;
}
li{
  list-style: none;
  font-size: 14px;
  font-size: 1.4rem;
}
.fl{
  float: left;
}
.fr{
  float: right;
}
.mt-4{
  margin-top: 4%;
}
.mr-10{
  margin-right: 10%;
}
.mr-4{
  margin-right: 4%;
  _margin-right: 2%;
  *margin-right: 2%;
}
.logo {
  text-indent: -1000px;
  background: url(http://www.shibangchina.com/topic/kuangfen/images/logo.jpg);
  width:280px;
  height: 61px;
  float: left;
}
.logo a{
  display: block;
  width: 71px;
  height: 61px;
}
.nav{
  margin: 0 3%;
  height: 61px;
}
.nav ul{
  float: right;
}
.nav li{
  display: inline-block;
  _zoom:1;
  *display:inline;
  line-height: 61px;
}
.nav li a{
  font-size: 12px;
  font-size: 1.2rem;
}
.banner{
  display: none;
}
.banner-small{
  display: block;
}
.banner-small img{
  width: 100%;
  display: block;
}
.banner img{
  width: 100%;
  display: block;
}
.m1{
  background-color: #fb6820;
  padding: 4% 2%;
}
.m1 p{
  color: #fff;
}
h2{
  border-left: 5px solid #fb6820;
  margin: 5% 0;
  padding-left: 2%;
  font-size: 20px;
  font-size: 2.0rem;
  _font-size: 18px;
  line-height: 1em;

}
.m2{
  margin: 0 2%;
}
p{
  margin-bottom: 2%;
  font-size: 14px;
  font-size: 1.4rem;
  color: #666;
}
.grey{
  background-color: #f2f2f2;
  padding-bottom: 4%;
  _padding-bottom: 2%;
  *padding-bottom: 2%;
}
.m3{
  overflow: hidden;
}
.m3 div{
  overflow: hidden;
  width: 96%;
}
.m3 img{
  width: 90%;
  float: left;
}
.m3 .fr{
  float: right;
}
.m3 .inner{
  padding: 0 2% 0;
  width: 96%;
}
.orange{
  color: #fb6820;
}
.orange a{
  color: #fb6820;
}
.vertical{
  width: 1em;
  display: block;
  margin-top: 8%;
  font-size: 12px;
  font-size: 1.2rem;
}
.m4{
  margin: 0 2%;
  overflow: hidden;
}
.m4 div{
  width: 48%;
  float: left;
}
.m4 img{
  width: 100%;
}
.m4 .orange{
  margin: 4% 0;
  font-size: 14px;
  font-size: 1.4rem;
}
.m5{
  overflow: hidden;
  margin-top: 4%;
}
.m5 .inner{
  padding: 0 2% 0;
  width: 96%;
}
.m5 div{
  width: 48%;
  float: left;
}
.m5 img{
  width: 100%;
}
.m5 span{
  display: block;
  text-align: center;
  margin-top: 2%;
  font-size: 14px;
  font-size: 1.4rem;
}
.m6{
  margin: 0 2%;
}
.m6 ul{
  margin: 0 0 4%;
}
.m6 li{
  color: #666;
  margin-bottom: 2%;
}
.m6 a{
  font-size: 14px;
  font-size: 1.4rem;
  line-height: 2em;
}
.invisible-small{
  display: none;
}
.footer{
  background: url(http://www.shibangchina.com/topic/kuangfen/images/footer-bg.jpg);
  -webkit-background-size: 100%;
  background-size: 100%;
  padding: 10% 0;
}
.footer ul{
  text-align: center;
}
.footer li{
  display: inline-block;
  color: #fff;
  _zoom:1;
  *display:inline;
}
.footer a{
  font-size: 12px;
  font-size: 1.2rem;
  color: #fff;
}
.footer .nav2{
  width: 76%;
  margin: 5% 12% 0;
}
@media screen and (min-width: 768px) {
  p{
    font-size: 16px;
    font-size: 1.6rem;
  }
  li{
    font-size: 16px;
    font-size: 1.6rem;
  }
  .m3 div{
    width: 48%;
    float: left;
  }
  .m3 img{
    width: 100%;
  }
  .m3 span{
    width: 100%;
    text-align: center;
  }
  .m3 .mt-4{
    margin-top: 0;
    margin-left: 4%;
    _margin-left: 2%;
    *margin-left: 2%;
  }
  .m5 span{
    font-size: 20px;
    font-size: 2.0rem;
  }
  .vertical{
    margin-top: 4%;
  }
  .m4 .orange{
    font-size: 14px;
    font-size: 1.4rem;
  }
  .visible-middle{
    display: block;
  }
  .invisible-middle{
    display: none;
  }
  h2 {
    font-size: 18rem;
    font-size: 1.8rem;
  }
  .float-mid, .float-mid-ml4{
    float: left;
    width: 46%;
  }
  .m6 .float-mid-ml4{
    margin-left: 4%;
  }
  .m6{
    overflow: hidden;
  }
  .m6 a{
    font-size: 16px;
    font-size: 1.6rem;
    line-height: 2em;
  }
  .footer{
    padding: 5% 0;
  }
  .footer .nav2{
    margin-top: 1%;
  }
  .footer li{
    margin: 0 10px;
  }
}
@media screen and (min-width: 1024px){
  .nav{
    width: 1004px;
    margin: 0 auto;
  }
  .nav li{
    margin: 0 5px;
  }
  .nav li a{
    font-size: 14px;
    font-size: 1.4rem;
  }
  .m1 p{
    width: 1004px;
    margin: 0 auto;
  }
  .m1{
    padding: 2% 0;
  }
  .m2{
    width: 1004px;
    margin: 2% auto;
  }
  h2{
    font-size: 24px;
    font-size: 2.4rem;
    font-weight: bold;
    margin: 60px 0 40px 0;
    line-height: 1.2em;
    border-left: 13px solid #fb6820;
  }
  .m3 .inner, .m5 .inner{
    width: 1004px;
    margin: 0 auto;
    float: none;
    padding: 0;
  }
  .m4{
    width: 1004px;
    margin: 0 auto;
  }
  .m4 img{
    width: 54%;
    float: left;
    margin-right: 8%;
    _margin-right: 4%;
    *margin-right: 4%;
  }
  .m4 p{
    width: 38%;
    float: left;
  }
  .mr-10{
    margin-right: 2%;
  }
  .vertical{
    font-size: 20px;
    font-size: 2.0rem;
  }
  .m4 div{
    width: 48%;
  }
  .m4 .orange{
    margin-top: 0;
  }
  .orange a{
    font-size: 16px;
    font-size: 1.6rem;
  }
  .m5 img {
    width: 100%;
  }
  .m6{
    width: 1004px;
    margin: 0 auto;
  }
  .m6 li{
    margin-bottom: 1%;
  }
  .invisible-small{
    display: block;
  }
  .float-mid, .float-mid-ml4{
    width: 32%;
  }
  .m6 .float-mid-ml4{
    margin-left: 1%;
  }
  .footer{
    padding: 5% 0;
  }
  .footer a{
    font-size: 14px;
    font-size: 1.4rem;
  }
}
/* fixed sidebar */
.fixed-bar { position: fixed; right: 20px; bottom: 20px; z-index: 50; }
.fixed-bar li { width: 38px; height: 38px; background-color: #fff; border: 1px solid #ddd; margin-top: -1px; overflow: hidden; text-align: center; vertical-align: middle; cursor: pointer;}
.fixed-bar li:hover { border-color: #3671cf; }
.fixed-bar li:hover a { line-height: 999; color: #fff; }
.fixed-bar li a { display: inline-block; text-align: center; text-decoration: none; outline: none; line-height: 999; vertical-align: middle; font-size: 12px; padding-top: 4px; }
.fixed-bar .f-feedback { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 0%; }
.fixed-bar .f-feedback:hover { background: url("http://www.shibangchina.com/images/items/side_04.jpg") no-repeat center; }
.fixed-bar .f-chat { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 25%; }
.fixed-bar .f-chat:hover { background: url("http://www.shibangchina.com/images/items/side_12.jpg") no-repeat center; }
.fixed-bar .f-wechat { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 50%; }
.fixed-bar .f-wechat:hover { background: url("http://www.shibangchina.com/images/items/side_16.jpg") no-repeat center; }
.fixed-bar .f-wechat:hover .wechat-mask { transform: scale(1); -webkit-transform: scale(1); -moz-transform: scale(1); -o-transform: scale(1); opacity: 1; -moz-opacity: 1; filter: alpha(opacity=100); transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.fixed-bar .f-phone { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 75%; }
.fixed-bar .f-phone:hover { background: url("http://www.shibangchina.com/images/items/side_24.jpg") no-repeat center; }
.fixed-bar .f-phone:hover .phone-mask { transform: scale(1); -webkit-transform: scale(1); -moz-transform: scale(1); -o-transform: scale(1); opacity: 1; -moz-opacity: 1; filter: alpha(opacity=100); transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
.fixed-bar .f-top { background: url("http://www.shibangchina.com/images/items/side_03.jpg") no-repeat 0% 100%; }
.fixed-bar .f-top:hover { border: 1px solid #3671cf; background: #3671cf; }
.fixed-bar .f-top:hover a { line-height: 15px; }
.fixed-bar .wechat-mask { position: absolute; right: 42px; top: -5px; transform: scale(0); -webkit-transform: scale(0); -moz-transform: scale(0); -o-transform: scale(0); opacity: 0; -moz-opacity: 0; filter: alpha(opacity=0); transform-origin: 100% 100%; -webkit-transform-origin: 100% 100%; -moz-transform-origin: 100% 100%; -o-transform-origin: 100% 100%; }
.fixed-bar .phone-mask { position: absolute; right: 42px; top: 101px; transform: scale(0); -webkit-transform: scale(0); -moz-transform: scale(0); -o-transform: scale(0); opacity: 0; -moz-opacity: 0; filter: alpha(opacity=0); transform-origin: 100% 100%; -webkit-transform-origin: 100% 100%; -moz-transform-origin: 100% 100%; -o-transform-origin: 100% 100%; }