#email-recommend .recommend-detail {
  margin-top: 60px;
  margin-bottom: 100px;
}
#email-recommend .recommend-detail ul li {
  float: left;
  width: 593px;
  height: 155px;
  margin-right: 12px;
  margin-bottom: 17px;
  padding: 30px 0 0 40px;
  cursor: pointer;
}
#email-recommend .recommend-detail ul li:first-of-type {
  background: url(../images/darkwhale/recommend-bg1.png) center center no-repeat;
}
#email-recommend .recommend-detail ul li:nth-of-type(2) {
  margin-right: 0;
  background: url(../images/recommend-xunbuild.png) center center no-repeat;
}
#email-recommend .recommend-detail ul li:nth-of-type(3) {
  background: url(../images/darkwhale/recommend-bg3.png) center center no-repeat;
}
#email-recommend .recommend-detail ul li:nth-of-type(4) {
  margin-right: 0;
  background: url(../images/recommend-geo.png)
    center center no-repeat;
}
#email-recommend .recommend-detail ul li .item-title {
  font-size: 20px;
  margin-bottom: 8px;
  color: #ffffff;
}

#email-recommend .recommend-detail ul li .item-detail {
  font-size: 15px;
  margin-bottom: 13px;
  color: #ffffff;
}

#email-recommend .recommend-detail ul li a.go-buy {
  display: block;
  width: 90px;
  line-height: 26px;
  height: 28px;
  text-align: center;
  color: #ffffff;
  font-size: 13px;
  border: 1px solid #ffffff;
}