.profession-container {
  margin-bottom: 2.73rem;
}
.profession-container .pre-box {
  margin-bottom: 1.36rem;
}
.profession-container .pre-box h4 {
  font-size: 1.09rem;
  padding-bottom: 0.91rem;
  margin-bottom: 0.91rem;
  border-bottom: 0.05rem solid #f0f0f0;
}
.profession-container .profession-item {
  width: 19.2%;
  height: 6.82rem;
  background-color: #f7f7f7;
  margin-right: 1%;
  margin-bottom: 1.36rem;
  text-align: center;
}
.profession-container .profession-item:nth-child(5n) {
  margin-right: 0;
}
.profession-container .profession-item .icon {
  position: relative;
  height: 2.27rem;
}
.profession-container .profession-item .icon img {
  width: 2.27rem;
  height: 2.27rem;
}
.profession-container .profession-item .icon .img-hover {
  display: none;
}
.profession-container .profession-item i {
  font-size: 2.27rem;
  color: #0b3e64;
}
.profession-container .profession-item p {
  position: relative;
  margin-top: 1.36rem;
  font-size: 0.73rem;
}
.profession-container .profession-item p::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -0.68rem;
  transform: translateX(-50%);
  width: 1.36rem;
  height: 0.05rem;
  background-color: #0b3e64;
}
.profession-container .profession-item:hover {
  background-color: #0b3e64;
  border: 0.05rem solid #0b3e64;
}
.profession-container .profession-item:hover .icon .img {
  display: none;
}
.profession-container .profession-item:hover .icon .img-hover {
  display: block;
}
.profession-container .profession-item:hover p {
  color: #fff;
}
.profession-container .profession-item:hover p:before {
  background-color: #fff;
}
@media only screen and (max-width: 768px) {
  .profession-container .profession-item {
    width: 49%;
  }
  .profession-container .profession-item:nth-child(2n) {
    margin-right: 0;
  }
}