.sb .col-lg-3 {
  margin-bottom: 20px;
}

.sb .col-12>div {
  display: flex;
  padding: 20px;
  align-items: center;
  justify-content: space-between;
  background-color: white;
}

.sb .col-12 img {
  width: 100%;
}

.sb .col-lg-3>div h4 {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #313131;
  margin: 0;
}

.sb .col-12>div p {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #B5B5B6;
}

.sb .col-lg-4>div h4 {
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: bold;
  color: #313131;
  margin-bottom: 0;
}

.nav-link {
  padding: 0;
}

@media screen and (min-width: 960px) {}

@media screen and (max-width: 960px) {}