.second_con {
  background-repeat: no-repeat;
  background-size: 100% auto;
  padding: 30px 80px;
}
.sercnd_title {
  float: left;
  line-height: 30px;
  writing-mode: vertical-lr;
  font-size: 22px;
  color: #fff;
}
.sercond_logo {
  width: 270px;
  float: right;
}
.clearfix::after {
  display: block;
  content: "";
  clear: both;
}
.second_two {
  float: left;
}
.second_two_t_1 {
  margin-top: 70px;
  font-size: 24px;
  font-weight: 600;
  color: #fff;
}
.second_two_t_2 {
  line-height: 1.5;
  margin-top: 10px;
  font-size: 14px;
  color: #fff;
}
.second_list {
  margin-top: 30px;
}
.second_list ul li {
  margin-bottom: 20px;
  width: 117px;
}
.second_list ul li:nth-child(1) {
  width: 100%;
}
.second_list ul {
  justify-content: space-between;
  display: flex;
  flex-wrap: wrap;
  width: 366px;
}
.second_list ul li img {
  width: 100%;
}
.second_list ul li:nth-child(1) img {
  width: 167px;
}
.second_three {
  float: right;
}
.second_three_list_t {
  margin-right: 80px;
  width: 92px;
  font-size: 20px;
  color: #fff;
  background-size: 100% auto;
  padding: 31px 32px 29px 62px;
  background-repeat: no-repeat;
}
.second_three_list_t {
  float: left;
}
.second_three_list ul li {
  margin-bottom: 20px;
}
.second_three_list ul li:nth-child(2) .second_three_list_t {
    margin-right: 66px;
    width: 135px;
    font-size: 20px;
    color: #fff;
    background-size: 100% auto;
    padding: 36px 36px 38px 59px;
    background-repeat: no-repeat;
}
.second_three_list ul li:nth-child(3) .second_three_list_t {
    margin-right: 40px;
    width: 154px;
    font-size: 20px;
    color: #fff;
    background-size: 100% auto;
    padding: 37px 33px 35px 62px;
    background-repeat: no-repeat;
}
.second_three_list ul li:nth-child(4) .second_three_list_t {
margin-right: 20px;
    width: 177px;
    font-size: 20px;
    color: #fff;
    background-size: 100% auto;
    padding: 35px 32px 35px 62px;
    background-repeat: no-repeat;
}
.second_three_list_c {
  line-height: 1.5;
  width: 300px;
  float: right;
}
b {
  font-weight: blod;
}