@charset "utf-8";


.Bigdata-mains {
  background-color: #f5f5f5;
  border-top: 1px solid #efeff0;
  border-bottom: 1px solid #efeff0;
  height: 630px;
}

.Bigs-datas {
  width: 1200px;
  margin: 0 auto;
}

.Bigs-datas h2 {
  font-size: 32px;
  line-height: 40px;
  color: #343F48;
  text-align: center;
  display: block;
  width: 1200px;
  margin: 50px auto 5px auto;
}

.Bigs-datas-subtitle {
  padding-top: 10px;
  text-align: center;
}

.Bigs-datas-subtitle li {
  display: inline-block;
  margin-right: 90px;
}

.Bigs-datas-subtitle li .Bigs-datas-subtexts {
  color: #777f84;
  display: inline-block;
  font-size: 1.2em;
  left: 7px;
  letter-spacing: 0;
  line-height: 18px;
  position: relative;
  top: -2px;
}

.Bigs-datas-bodys {
  height: 380px;
  margin-top: 51px;
  width: 100%;
}

.bds-bodys-lists {
  height: 100%;
  list-style: outside none none;
  padding: 0;
  width: 100%
}

.bds-bodys-items {
  border: 1px solid #d7d8d9;
  box-sizing: border-box;
  float: left;
  height: 100%;
  margin-right: 2%;
  transition: all 0.2s ease 0s;
  width: 32%;
}

.bds-tops {
  background-color: #efeff0;
  height: 100px;
  transition: background-color 0.2s ease 0s;
  width: 100%;
}

.bds-tops-title {
  color: #373d41;
  font-size: 18px;
  letter-spacing: 0.5px;
  line-height: 28px;
  padding-top: 24px;
  text-align: center;
  transition: color 0.2s ease 0s;
}

.bds-tops-subtitle {
  color: #777f84;
  font-size: 14px;
  letter-spacing: 0;
  padding-top: 5px;
  text-align: center;
  transition: color 0.2s ease 0s;
}

.bds-mains {
  background-color: #fff;
  height: 278px;
  width: 100%;
}

.bds-mains dl:nth-child(1) {
  border-bottom: 1px solid #ebebeb;
  border-right: 1px solid #ebebeb;
}

.bds-mains dl:nth-child(2) {
  border-bottom: 1px solid #ebebeb;
}

.bds-mains dl:nth-child(3) {
  border-right: 1px solid #ebebeb;
}

.bds-mains dl {
  box-sizing: border-box;
  float: left;
  height: 139px;
  text-align: center;
  width: 50%;
}

.bds-mains-icon {
  height: 40px;
  margin-top: 22px;
  transition: transform 0.4s ease 0s;
  width: 40px;
}

.bds-mains-title {
  color: #373d41;
  font-size: 14px;
  margin: 13px 0 10px;
  transition: color 0.4s ease 0s;
}

.bds-mains-subtitle {
  color: #a9b0b4;
  font-size: 12px;
  margin-top: 2px;
  padding-left: 10px;
  padding-right: 10px;
}

.bds-bodys-items:last-child {
  margin-right: 0;
}