.web-title {
  text-align: center;
}
.web-title .h6 {
  font-size: 40px;
  font-weight: bold;
}
.web-title .h6 span {
  padding-bottom: 3px;
  border-bottom: 2px solid #ff8080;
}
.web-title p {
  color: #666;
  font-size: 16px;
  max-width: 520px;
  margin: 20px auto 0;
}
.brief-intro {
  padding: 150px 0 0;
  background-color: #fff;
}
.brief-intro .wd1400 {
  display: flex;
  justify-content: space-between;
}
.brief-intro .wd1400 .word {
  padding-top: 30px;
}
.brief-intro .wd1400 .word .title {
  font-size: 40px;
  font-weight: bold;
}
.brief-intro .wd1400 .word .int {
  font-size: 30px;
  margin-top: 15px;
}
.brief-intro .wd1400 .word .int span {
  padding-bottom: 10px;
  border-bottom: 2px solid #ff8080;
}
.brief-intro .wd1400 .word .xiao {
  margin-top: 40px;
  font-size: 16px;
  color: #666;
  line-height: 24px;
  max-width: 540px;
  text-align: justify;
}
.brief-intro .wd1400 .word .more-q {
  margin: 90px 0 0 90px;
}
.advertising {
  height: 221px;
  background-size: cover;
  background-repeat: no-repeat;
  padding-top: 70px;
  box-sizing: border-box;
  background-image: url('../img/xin_tiao.png');
}
.advertising .wd1400 {
  display: flex;
  justify-content: space-between;
}
.advertising .wd1400 .item {
  width: 33.33%;
  color: #fff;
  padding: 0 30px;
  position: relative;
  text-align: center;
}
.advertising .wd1400 .item .top strong {
  font-size: 60px;
  font-weight: normal;
  font-style: italic;
  margin-right: 10px;
}
.advertising .wd1400 .item .top span {
  font-size: 24px;
}
.advertising .wd1400 .item p {
  color: #fff;
  font-size: 16px;
  line-height: 24px;
}
.advertising .wd1400 .item::after {
  content: "";
  position: absolute;
  right: 0;
  top: -15px;
  width: 1px;
  height: 117px;
  opacity: 0.32;
  background-color: #ffffff;
}
.advertising .wd1400 .item:last-child::after {
  display: none;
}
.look-contain {
  padding: 80px 0;
  text-align: center;
}
.look-contain img {
  margin-top: 100px;
}
.renqun-contain {
  padding: 74px 0 110px;
  background-color: #f7f7f7;
}
.renqun-contain .wd1400 {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.renqun-contain .wd1400 .word {
  padding-top: 30px;
}
.renqun-contain .wd1400 .word .title {
  font-size: 40px;
  font-weight: bold;
}
.renqun-contain .wd1400 .word .int {
  font-size: 40px;
  font-weight: bold;
}
.renqun-contain .wd1400 .word .int span {
  padding-bottom: 10px;
  border-bottom: 2px solid #ff8080;
}
.renqun-contain .wd1400 .word .xiao {
  margin-top: 40px;
  font-size: 16px;
  color: #666;
  line-height: 24px;
  text-align: justify;
}
.renqun-contain .wd1400 .word .more-q {
  margin: 60px 0 0 90px;
}
.xiaoguo-contain {
  padding: 80px 0;
  background-color: #fff;
}
.xiaoguo-contain .wd1400 .xiaoguo-box {
  max-width: 705px;
  margin: 100px auto 0;
  position: relative;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .dada {
  width: 100%;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one {
  display: flex;
  align-items: center;
  position: absolute;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one .lef {
  text-align: right;
  margin-right: 25px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one .lef .tit {
  font-size: 20px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one .lef .int {
  margin-top: 10px;
  color: #666;
  font-size: 16px;
  line-height: 24px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one .rig {
  width: 100px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one1 {
  left: -313px;
  bottom: 85px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one2 {
  left: -230px;
  top: 50px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one3 {
  right: -230px;
  top: 50px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one3 .lef {
  text-align: left;
  margin-right: 0;
  margin-left: 25px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one4 {
  right: -313px;
  bottom: 85px;
}
.xiaoguo-contain .wd1400 .xiaoguo-box .one4 .lef {
  text-align: left;
  margin-right: 0;
  margin-left: 25px;
}
.xiaoguo-contain .wd1400 .more-q {
  margin: 110px auto 0;
}
@media screen and (max-width: 1400px) {
  .advertising .wd1400 .item .top span {
    font-size: 18px;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box {
    max-width: 560px;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one .rig {
    width: 80px;
  }
  .brief-intro {
    padding: 50px 0;
  }
}
@media screen and (max-width: 1200px) {
  .brief-intro .wd1400 .word .title {
    font-size: 26px;
  }
  .brief-intro .wd1400 .word .int {
    font-size: 16px;
  }
  .nei-head .wd1400 .word .xiao {
    font-size: 15px;
  }
  .brief-intro .wd1400 .word .more-q {
    margin: 20px 0 0;
  }
  .brief-intro .wd1400 .show {
    display: none;
  }
  .brief-intro .wd1400 .word {
    padding-top: 0;
  }
  .advertising .wd1400 .item .top strong {
    font-size: 45px;
  }
  .web-title .h6 {
    font-size: 26px;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .dada {
    display: none;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one {
    position: initial;
    width: 33.3%;
    padding: 0 10px;
    margin-bottom: 20px;
    box-sizing: border-box;
    flex-direction: column;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one .lef {
    text-align: center;
    margin-right: 0;
    margin-left: 0;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one1,
  .xiaoguo-contain .wd1400 .xiaoguo-box .one2 {
    flex-direction: column-reverse;
    justify-content: flex-end;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one .rig {
    margin-right: 0;
    margin-left: 0;
  }
  .xiaoguo-contain {
    padding: 30px 0;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box {
    margin-top: 30px;
  }
  .xiaoguo-contain .wd1400 .more-q {
    margin: 20px auto 0;
  }
}
@media screen and (max-width: 960px) {
  .advertising {
    height: auto;
    padding: 30px 0;
  }
  .advertising .wd1400 {
    display: block;
  }
  .advertising .wd1400 .item {
    width: 100%;
    padding: 0;
    text-align: left;
    margin-bottom: 10px;
  }
  .advertising .wd1400 .item::after {
    display: none;
  }
  .renqun-contain .wd1400 .word .title,
  .renqun-contain .wd1400 .word .int {
    font-size: 26px;
  }
  .renqun-contain .wd1400 .show {
    display: none;
  }
  .renqun-contain {
    padding: 30px 0;
  }
  .renqun-contain .wd1400 .word .more-q {
    margin: 20px 0;
  }
}
@media screen and (max-width: 768px) {
  .xiaoguo-contain .wd1400 .xiaoguo-box .one .lef .int {
    font-size: 14px;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one .lef {
    margin-top: 10px;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one {
    width: 50%;
  }
  .brief-intro,
  .look-contain {
    padding: 30px 0;
  }
  .look-contain img {
    margin-top: 30px;
  }
  .renqun-contain .wd1400 .word {
    padding-top: 0;
  }
}
@media screen and (max-width: 500px) {
  .brief-intro .wd1400 .word .title,
  .web-title .h6,
  .renqun-contain .wd1400 .word .title,
  .renqun-contain .wd1400 .word .int {
    font-size: 20px;
  }
  .brief-intro .wd1400 .word .int span {
    padding-bottom: 0;
  }
  .brief-intro .wd1400 .word .xiao {
    margin-top: 20px;
  }
  .brief-intro .wd1400 .word .xiao {
    font-size: 15px;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one .lef .tit {
    font-size: 16px;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one {
    width: 100%;
    display: flex;
    flex-direction: row;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one1,
  .xiaoguo-contain .wd1400 .xiaoguo-box .one2 {
    flex-direction: row-reverse;
  }
  .xiaoguo-contain .wd1400 .xiaoguo-box .one .lef {
    text-align: left;
    margin-left: 10px;
  }
}