.insurace-recommend {
  width: 100%;
  position: absolute;
  bottom: -190px;
  left: 0;
  background: #fff;
  border: 1px solid #DDD;
  box-shadow: 0 2px 4px 0 rgba(153,153,153,0.50);
  display: none;
  height: 190px;
  z-index: 150;
 }

 .insurace-recommend ul {
    width: 1150px;
    overflow: hidden;
    margin: 0 auto;
    padding: 20px 0;
  }

  .insurace-recommend li {
    float: left;
    width: 280px;
    height: 150px;
    overflow: hidden;
  }

  .insurace-recommend a {
    display: block;
  }

  .insurace-recommend  li + li {
    margin: 0 0 0 10px;
  }
}