.bowl{
  margin:0 auto;
  width:1140px;
}
.header_bowl{
  width:100%;
  position:relative;
  height:105px;
}
.xxxx_footer_bowl{
  width:100%;
  height:300px;
  position:relative;
  margin: 100px 0 0 0;
}
.hbjt_alone_crumbs {
  width: 100%;
  margin: 301px 0 10px 0px;
  padding: 5px 0;
  background: #fff;
  color: #fff;
  font-weight: bold;
  font-family: 微软雅黑;
  font-size: 14px;
  opacity: 0.7;
}
.hbjt_alone_crumbs a{
  text-decoration: none;
}
.hbjt_alone_crumbs span{
  line-height:25px;
}
.hbjt_alone_crumbs_content{
  width:1003px;
  margin:0 auto;
}
.clear{
  overflow: hidden;
}
.banner_xxxx{
  width:100%;
  margin-top: 4px;
}
.banner_xxxx img{
  width: 100%;
  height: 326px;
  position: absolute;
  z-index: -999;
}
a,h3,span{
  margin: 0;
  padding:0;
  text-decoration: none;
  color:#3a3a3a;
}