.innTitle {
  width: 100%;
  padding-top: 100px;
}
.innTitle .title {
  font-size: 50px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: bold;
  text-align: center;
  color: #000000;
  max-width: 1000px;
}
.innTitle .title span {
  display: block;
}
.innTitle .text {
  margin-top: 15px;
  font-size: 22px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: center;
  color: #666666;
  line-height: 44px;
  max-width: 910px;
}
.innTitle .text span {
  display: block;
}
.stre_area1 {
  width: 100%;
  padding: 85px 0 118px 0;
  align-items: flex-start;
}
.stre_area1 .area1_item {
  width: 324px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 1px 2px 0px;
}
.stre_area1 .area1_item .img_box {
  width: 100%;
  height: 261px;
}
.stre_area1 .area1_item .img_box img {
  width: 100%;
  height: 100%;
}
.stre_area1 .area1_item .ainfo {
  width: 100%;
  min-height: 231px;
  background-color: #fff;
  padding: 20px 30px;
  min-height: 320px;
}
.stre_area1 .area1_item .ainfo .tit {
  font-size: 22px;
  width: 100%;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: bold;
  text-align: center;
  color: #000000;
  margin-bottom: 15px;
}
.stre_area1 .area1_item .ainfo .txt {
  font-size: 15px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: center;
  color: #7b7b7b;
  width: 100%;
  line-height: 29px;
}
.stre_area2 {
  width: 100%;
  padding: 117px 0;
}
.stre_area2 .area2_left .tit {
  font-size: 40px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: bold;
  text-align: left;
  color: #000000;
  margin-bottom: 28px;
}
.stre_area2 .area2_left .txt {
  max-width: 520px;
  font-size: 18px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: justifyLeft;
  color: #7b7b7b;
  line-height: 34px;
}
.stre_area2 .area2_right .right_line:last-of-type {
  margin-bottom: 0;
}
.stre_area2 .area2_right .right_line {
  margin-bottom: 49px;
  justify-content: flex-start;
}
.stre_area2 .area2_right .right_line .img_icon {
  width: 95px;
  height: 95px;
  border-radius: 100%;
  overflow: hidden;
}
.stre_area2 .area2_right .right_line .img_icon img {
  width: 100%;
  height: 100%;
}
.stre_area2 .area2_right .right_line .infos {
  padding-left: 33px;
}
.stre_area2 .area2_right .right_line .infos .tit {
  font-size: 28px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: bold;
  text-align: left;
  color: #000000;
  margin-bottom: 12px;
}
.stre_area2 .area2_right .right_line .infos .txt {
  width: 483px;
  font-size: 20px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: left;
  color: #7b7b7b;
  line-height: 34px;
}
.stre_area3 {
  width: 100%;
  height: 636px;
  min-width: 1400px;
}
.stre_area3 .area3_img {
  width: 50%;
  height: 100%;
}
.stre_area3 .area3_img img {
  width: 100%;
  height: 100%;
}
.stre_area3 .area3_info.style1 {
  padding-left: 8%;
}
.stre_area3 .area3_info.style2 {
  padding-right: 8%;
}
.stre_area3 .area3_info {
  width: 50%;
  height: 100%;
}
.stre_area3 .area3_info .tit {
  font-size: 40px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: bold;
  text-align: left;
  color: #000000;
  margin-bottom: 25px;
}
.stre_area3 .area3_info .txt {
  width: 520px;
  font-size: 20px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: left;
  color: #7b7b7b;
  line-height: 40px;
}
.stre_area4 {
  margin-top: 115px;
  width: 100%;
  min-width: 1400px;
  background: url(../img/innovate/s4-1.jpg) no-repeat;
  background-size: cover;
  min-height: 474px;
}
.stre_area4 .area4_info .tit {
  font-size: 50px;
  font-family: Microsoft YaHei, Microsoft YaHei-Bold;
  font-weight: bold;
  text-align: center;
  color: #ffffff;
  margin-bottom: 35px;
}
.stre_area4 .area4_info .txt {
  font-size: 22px;
  font-family: Microsoft YaHei, Microsoft YaHei-Regular;
  font-weight: 400;
  text-align: center;
  color: #ffffff;
  line-height: 44px;
}
.stre_area4 .area4_info .txt span {
  display: block;
}