.fwb{
  font-weight: bold;
}
.fs12{
  font-size: 12px;
}
.fs16{
  font-size: 16px;
}
ul.result_ul{
  margin: 0 auto;
  margin-top: 20px;
  width: 100%;
  background: none;
}
ul.result_ul li{
  padding: 10px;
}
ul.result_ul li:nth-child(even){

	background:#fff;

}
ul.result_ul li:nth-child(2n){

	background:#f3f3f3;

}