body {
  background-color: #f8f8f8;
}
.brand-box {
  padding-top: 67px;
  overflow: hidden;
}
.b-item {
  margin-bottom: 50px;
  float: left;
  margin-right: 34px;
  width: 142px;
}
.b-item:nth-child(7n) {
  margin-right: 0;
}
.b-item p {
  text-align: center;
  font-size: 24px;
  color: #333;
  padding-top: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.b-item .b-img {
  width: 142px;
  height: 142px;
  background-color: #fff;
  border: 1px solid #b5b5b5;
  border-radius: 5px;
  box-sizing: border-box;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.b-item .b-img img {
  width: 100px;
  float: left;
}
.b-item:hover .b-img {
  box-shadow: 0 2px 21px rgba(22, 75, 142, 0.3);
  border-color: #FFFFFF;
  background-color: #fff;
}
.b-item:hover p {
  color: #164b8e;
}