.content-com-box {
  width: 100%;
}

.title {
  width: 1200px;
  margin: 46px auto 115px;
  display: flex;
  justify-content: space-around;
}

.title img {
  width: 413px;
  height: 154px;
}

.title .header-title {
  width: 535px;
  height: 73px;
  margin: 20px -200px 0 0;
}

.title .header-title p {
  color: #333333;
  line-height: 20px;
  font: 400 12px Microsoft YaHei;
  text-indent: 2em;
}

.title .header-title p>a {
  color: #0072FF;
  font-size: 14px;
}

.commey-pain {
  margin-bottom: 83px;

}

.commey-pain ul {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  margin: 40px 0;
}

.commey-pain ul .pain {
  width: 50%;
  height: 170px;

  color: #fff;
  text-align: left;
  position: relative;
}

.commey-pain ul .pain img {
  width: 100%;
  height: 100%;
  position: absolute;
}

.pain-box {
  width: 400px;
  margin: 0 auto;
  position: relative;
}

.commey-pain ul .pain-box h4 {
  margin: 53px 0 11px;
}

.commey-pain ul li p {
  font-size: 12px;
  line-height: 20px;
}

.concat {
  width: 621px;
  height: 127px;
  margin: 0 auto;
}

.info-contact1 {
  width: 375px;
  height: 42px;
  position: relative;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -40%);
}

.info-contact1 p {
  font-size: 12px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 20px;
}

.liucheng {
  width: 100%;
  height: 524px;
  background: url(../imgs/share-platform/fuwuliuchengbj.jpg) no-repeat;
  /* background-size: cover; */
  background-size: 100% 100%;
  line-height: 600px;
  text-align: center;
  margin: 50px 0 110px;

}


.liucheng img {
  width: 1194px;
  height: 335px;
  vertical-align: middle;
}

.characte-ristic {
  height: 1448px;
}

.characte-ristic ul {
  width: 960px;
  margin: 0 auto 20px;
}

.characte-ristic ul li {
  width: 960px;
  display: flex;
  justify-content: space-around;
  margin: 50px auto;
}

.characte-ristic ul li .dn img {
  width: 385px;
  height: 241px;
}

.shuiwu-info {
  width: 479px;
  height: 332px;
}

.shuiwu-info .right-main h4 {
  margin-top: 110px;
}

.characte-ristic ul li .shuiwu img {
  width: 479px;
  height: 332px;
}

.characte-ristic ul li .right-main {
  width: 400px;

}

.right-main h4 {
  margin: 80px 0 20px;
  line-height: 20px;
}

.right-main p {
  width: 400px;
  font-size: 12px;
  line-height: 20px;
  font-weight: bold;
}

.severtrade {
  text-align: center;
  width: 940px;
  height: 337px;
  margin: 50px auto;
}

.severtrade img {
  width: 967px;
}

@media screen and (max-width: 1500px) {
  .characteristic ul {
    width: 960px;
  }

  .characteristic ul li .right-main {
    width: 400px;
  }

  .characteristic ul li .right-main p {
    width: 400px;
  }
}