.pics {
  position: relative;
}

.pics i {
  display: block;
}

.pics i img {
  width: 100%;
}

.pics-title {
  display: block;
  position: absolute;
  z-index: 50;
  text-align: center;
  color: #000;
}

.pics-logo img {
  width: 11vw;
}
.pics-name {
  padding: 1.5vw 0 1vw;
}
.pics-name .ch {
  font-size: 1.5vw;
  line-height: 1.8vw;
}
.pics-name .en {
  font-size: 14px;
  line-height: 20px;
  text-transform: uppercase;
}
.pics-more {
  width: 6vw;
  margin: 0 auto;
  font-size: 14px;
  line-height: 30px;
  border: 1px solid #000;
}

/* pics1 */
.pics1 {
  margin-top: 2.5vw;
}
.pics1 .pics-title {
  top: 11vw;
  left: 62vw;
}

/* pics2 */
.pics2 {
  padding: 0;
}
.pics2 .pics-title {
  top: 12.5vw;
  left: 18vw;
}

.pics2-img1 {
  position: absolute;
  z-index: 10;
  left: 12.5vw;
  top: 5vw;
}
.pics2-img1 img {
  width: 7.5vw;
}
.pics2-img2 {
  position: absolute;
  z-index: 4;
  left: 35vw;
  top: 18vw;
}
.pics2-img2 img {
  width: 12vw;
}
.pics2-img3 {
  position: absolute;
  z-index: 15;
  left: 50%;
  top: 30vw;
  margin-left: -18vw;
}
.pics2-img3 img {
  width: 36vw;
}

/* pics3 */
.pics3 {
  padding: 0;
}
.pics3 .pics-title {
  left: 58vw;
  top: 12vw;
  color: #fff;
}
.pics3 .pics-name {
  color: #fff;
}
.pics3 .pics-more {
  border-color: #fff;
}
.pics3-img1 {
  position: absolute;
  left: 0;
  top: 4vw;
}
.pics3-img1 img {
  width: 60vw;
}
.pics3-img2 {
  position: absolute;
  z-index: 10;
  right: 0;
  bottom: 0;
}
.pics3-img2 img {
  width: 37.5vw;
}

/* pics4 */
.pics4 {
  padding: 0;
}
.pics4 .pics-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  left: 18.4vw;
  bottom: 7.5vw;
  width: 18.6vw;
}
.pics4 .pics-name {
  padding-top: 0;
}
.pics4-img1 {
  position: absolute;
  z-index: 1;
  left: 7.5vw;
  top: 7.5vw;
}
.pics4-img1 img {
  width: 44.2vw;
}
.pics4-img2 {
  position: absolute;
  z-index: 1;
  right: 5vw;
  top: 3.6vw;
}
.pics4-img2 img {
  width: 44.2vw;
}

/* pics5 */
.pics5 {
  padding: 0;
}
.pics5 .pics-title {
  left: 16vw;
  top: 8vw;
  color: #333;
  text-shadow: #fff 1px 0 0, #fff 0 1px 0, #fff -1px 0 0, #fff 0 -1px 0;
}
.pics5 .pics-more {
  border-color: #fff;
}
.pics5-img1 {
  position: absolute;
  left: 0;
  top: 0;
}
.pics5-img1 img {
  width: 24vw;
}
.pics5-img2 {
  position: absolute;
  z-index: 1;
  left: 0;
  top: 9.5vw;
  width: 100%;
  text-align: center;
}
.pics5-img2 img {
  width: 23vw;
}
.pics5-img3 {
  position: absolute;
  left: 0;
  top: 25vw;
  width: 100%;
  text-align: center;
}
.pics5-img3 img {
  width: 24vw;
}
.pics5-img4 {
  position: absolute;
  left: 65.6vw;
  top: 0;
}
.pics5-img4 img {
  width: 35vw;
}