.video-wrap,
.photo-wrap {
  display: flex;
  justify-content: start;
  flex-wrap: wrap;
  width: 100%;
  background-color: #fff;
  box-sizing: border-box;
  padding: 34px;
}

.video .title-wrap,
.photo .title-wrap {
  padding: 10px 0;
}

.download > .title-wrap {
  padding: 30px 0;
}

.video-wrap .item,
.photo-wrap .item {
  position: relative;
  width: 32%;
  transition: all 2s ease-in;
  margin-right: 23px;
}

.video-wrap .item:nth-child(3n),
.photo-wrap .item:nth-child(3n) {
    margin-right: 0;
}

.video-wrap .item-img,
.photo-wrap .item-img {
  width: 370px;
  height: 230px;
}

.video-wrap .item-img img,
.photo-wrap .item-img img {
  width: 100%;
  height: 100%;
}

.video-wrap .item-title,
.photo-wrap .item-title {
  font-size: 16px;
  color: #333;
  padding: 22px 0 30px 0;
  text-align: center;
}

.video-wrap .item-model {
  position: absolute;
  top: 0;
  left: 0;
  width: 370px;
  height: 230px;
}

.video-wrap .item-model:hover {
  opacity: 0.3;
}

.video-wrap .item-mark {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.video-wrap .item-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
}

.video-wrap .item-icon img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

.download-wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.download-wrap .item {
  width: 48%;
  background-color: #fff;
  box-sizing: border-box;
  padding: 0 20px 20px 20px;
  margin-bottom: 30px;
}

.download-wrap .item .title-wrap {
  border-bottom: 1px #ddd solid;
}

.download-wrap .list .list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.download-wrap .list .list-item .text {
  position: relative;
  font-size: 16px;
  color: #333;
  line-height: 36px;
  padding-left: 18px;
  width: 80%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.download-wrap .list .list-item .text::before {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  content: "";
  width: 5px;
  height: 5px;
  background-color: #898989;
}

.download-wrap .item .list-item .time,
.download-wrap .item .list-item .time {
  flex: none;
  font-size: 16px;
  color: #999;
  line-height: 36px;
}