/*index样式*/
body{ background: #000000; }
.wlp {  width:100%; height: 12.06rem; position: relative; margin: 0 auto; padding: 0px;   }
.wlp img { width: 100%; height:12.06rem; margin:0px;display: block;  }
.header { display:none;  height:0%; width: 100%; position: fixed; background:rgba(255,255,255,0); z-index: 100; top:0px;   }

.btclose { color:rgba(255,255,255,0.9); font-size:18px;  background:rgba(255,255,255,0); margin: 2%; text-decoration:none; display:block;  }
.btclose:hover { color:rgba(255,255,255,0.8); text-decoration:none;  }