body {
  background-color: #f8f8f8;
}
.detail-box .d-title {
  text-align: center;
  font-size: 36px;
  color: #333;
  margin-top: 60px;
}
.detail-box .d-num {
  width: 100%;
  margin-top: 4px;
  overflow: hidden;
  padding-bottom: 5px;
  border-bottom: 1px solid #c9c9c9;
}
.detail-box .d-num .d-right {
  float: right;
}
.detail-box .d-num .d-look {
  line-height: 20px;
  margin-right: 30px;
  color: #C9C9C9;
  font-size: 16px;
}
.detail-box .d-num .d-look i {
  display: block;
  width: 18px;
  height: 12px;
  background: url(../images/look.png);
  background-size: 100%;
  margin-right: 7px;
}
.detail-box .d-num .d-time {
  line-height: 20px;
  color: #C9C9C9;
  font-size: 16px;
}
.detail-box .d-num .d-time i {
  display: block;
  width: 15px;
  height: 13px;
  background: url(../images/time.png);
  background-size: 100%;
  margin-right: 7px;
}
.detail-box .d-html {
  width: 920px;
  padding-top: 40px;
  margin: 0 auto;
}
.detail-box .d-html p {
  font-size: 20px;
  line-height: 30px;
  color: #333;
  margin-bottom: 25px;
}
.detail-box .d-html img {
  width: 100%;
  margin-bottom: 25px;
}
.detail-box .d-select {
  padding-top: 62px;
  overflow: hidden;
  border-bottom: 1px solid #c9c9c9;
  color: #c9c9c9;
  font-size: 14px;
}
.detail-box .d-select .d-left {
  float: left;
}
.detail-box .d-select .d-left .n-name {
  line-height: 24px;
  display: inline-block;
  margin-right: 30px;
}
.detail-box .d-select .d-left .n-name i {
  max-width: 500px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.detail-box .select-btn {
  margin-top: 11px;
  padding-bottom: 70px;
}
.detail-box .select-btn .btn-box .btn {
  width: 218px;
  height: 50px;
  text-align: center;
  line-height: 50px;
  box-sizing: border-box;
  border: 1px solid #7d7d7d;
  color: #333;
  font-size: 20px;
  cursor: pointer;
}
.detail-box .select-btn .btn-box .btn.btn-top {
  margin-right: 30px;
}
.order {
  text-align: center;
  margin-bottom: 45px;
}
.order .line {
  display: inline-block;
  width: 168px;
  border-top: 2px solid #a4a5a7;
}
.order .txt {
  vertical-align: -6px;
  padding: 0 10px;
  font-size: 30px;
  color: #333;
}
.recommend {
  background-color: #fff;
  padding-top: 55px;
  padding-bottom: 95px;
}
.recommend .d-num {
  width: 100%;
  margin-top: 25px;
  overflow: hidden;
}
.recommend .d-num .d-right {
  float: left;
}
.recommend .d-num .d-look {
  line-height: 20px;
  margin-right: 30px;
  color: #C9C9C9;
  font-size: 16px;
}
.recommend .d-num .d-look i {
  display: block;
  width: 18px;
  height: 12px;
  background: url(../images/look.png);
  background-size: 100%;
  margin-right: 7px;
}
.recommend .d-num .d-time {
  line-height: 20px;
  color: #C9C9C9;
  font-size: 16px;
}
.recommend .d-num .d-time i {
  display: block;
  width: 15px;
  height: 13px;
  background: url(../images/time.png);
  background-size: 100%;
  margin-right: 7px;
}
.r-list {
  overflow: hidden;
}
.r-list .v-item {
  width: 277px;
  float: left;
  margin-right: 30px;
}
.r-list .v-item .v-img {
  width: 100%;
  height: 160px;
  overflow: hidden;
}
.r-list .v-item .v-img img {
  width: 100%;
}
.r-list .v-item .v-title {
  font-size: 20px;
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin: 15px 0;
  font-weight: 500;
}
.r-list .v-item .v-text {
  font-size: 16px;
  color: #353535;
  line-height: 24px;
  height: 70px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.r-list .v-item:nth-child(4n) {
  margin-right: 0;
}