.bigtitle {
  width: 1400px;
  margin: 53px auto;
  padding-top: 110px;
}

.bigtitle .title {
  font-size: 36px;
  font-family: Helvetica;
  font-weight: bold;
  color: #010101;
  line-height: 32px;
}

.bigtitle .line {
  width: 52px;
  height: 6px;
  background: #d2181a;
  margin: 2px 0 17px 0;
}

.bigtitle .detail {
  font-size: 16px;
  font-family: Helvetica;
  font-weight: 400;
  color: #666666;
  line-height: 26px;
}

.item {
  width: 1400px;
  height: 460px;
  margin: 0 auto;
  position: relative;
  margin-bottom: 142px;
}

.item .smallbox {
  width: 540px;
  height: 350px;
  background: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(3, 0, 0, 0.1);
  position: absolute;
  bottom: -60px;
  right: 60px;
}

.item .smallbox .border-color{
  height: 6px;
}

.item .smallbox .boximages{
  width: 90%;
  display: flex;
  justify-content: space-between;
  margin: 47px auto 21px;
}

.item .smallbox .boximages div:first-child{
  width: 144px;
  height: 74px;
  /* margin-bottom: 18px; */
  margin: 18px auto;
  display: inline-block;
}

.item .smallbox .boximages div:nth-child(2){
  width: 280px;
  height: 106px;
  background: #F5F5F5;
  display: inline-block;
}

.item .smallbox .boximages p{
  font-size: 22px;
  font-family: Helvetica;
  font-weight: bold;
  color: #010101;
  line-height: 106px;
  margin-left: 19px;
}

.item .smallbox > p {
  width: 90%;
  font-size: 16px;
  font-family: Helvetica;
  font-weight: 400;
  color: #666666;
  line-height: 26px;
  margin: auto;
}

.item .smallbox:first-child {
  width: 144px;
  height: 74px;
}

.item .smallbox:nth-child(1) {
  font-size: 22px;
  font-family: Helvetica;
  font-weight: bold;
  color: #010101;
  line-height: 32px;
}