.content_wrap {
  width: 1200px;
  margin: auto;
}
.speed_wrap  {
  width: 100%;
  height: 60px;
  line-height: 60px;
  border-bottom: 1px solid rgb(242, 242, 242);
  font-size: 14px;
  color: #333;
  padding: 0 20px;
  box-sizing: border-box;
}
.brief_introduction_wrap {
  width: 1200px;
  min-height: 500px;
  margin: 20px auto;
}
.tabs_wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  background: #FEFEFE;
  border-bottom: 1px solid #EDEDED;
}
.tabs_wrap li {
  width: 400px;
  height: 60px;
  line-height: 60px;
  box-sizing: border-box;
  font-size: 18px;
  text-align: center;
  color: #595959;
  cursor: pointer;
}
.tabs_wrap .active {
  background: #F4F4F4;
  color: #0B67C5;
}
.brief_introduction_wrap .text_wrap {
  font-size: 16px;
}
.text_wrap h1 {
  text-align: center;
  font-size: 30px;
  margin-bottom: 15px;
}
.text_wrap p {
  letter-spacing: 1.5px;
}
.hide {
  display: none;
}
.text_wrap .title {
  width: 100%;
  padding:  0 20px 15px 20px;
  border-bottom: 1px solid #bbb;
  font-size: 16px;
  color: #333;
  font-weight: 600;
  box-sizing: border-box;
}
.text_wrap .card_item {
  width: 100%;
  height: 184px;
  border: 1px solid rgba(242, 242, 242, 1);
  padding: 20px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
}
.text_wrap .card_item .img_wrap {
  width: 120px;
  height: 100%;
  background: rgba(242, 242, 242, 1);
}
.img_wrap img {
  width: 100%;
  height: 100%;
}
.text_wrap .card_item .des_wrap {
  width: calc(100% - 140px);
  height: 100%;
  color: #333;
  font-size: 13px;
}
.text_wrap .card_item .des_wrap p {
  margin-bottom: 10px;
}
.banner_title {
  height: 180px;
  width: 100%;
}
.banner_title img {
  width: 100%;
  min-width: 1200px;
  height: 100%;
}