.expert-content .expert-info {
  margin-bottom: 50px;
}
.expert-content .expert-info p {
  font-size: 16px;
  line-height: 36px;
  color: #666;
}
.expert-content ul {
  margin-left: -20px;
  margin-right: -20px;
}
.expert-content ul li {
  float: left;
  width: calc(25% - 40px);
  margin: 0 20px;
  margin-bottom: 40px;
  padding: 60px 0;
  background-color: #f5f5f5;
  transition: all 0.3s;
}
.expert-content ul li .avatar-box {
  box-shadow: 0 0 40px 0 #fff;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  overflow: hidden;
  background-color: #fff;
  margin: 0 auto;
  margin-bottom: 60px;
  transition: all 0.3s;
}
.expert-content ul li .avatar-box img {
  width: 100%;
}
.expert-content ul li .name {
  text-align: center;
  font-size: 20px;
  line-height: 1;
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  white-space: nowrap;
  transition: all 0.3s;
}
.expert-content ul li .name::after {
  margin: 25px auto;
  display: block;
  content: '';
  width: 24px;
  height: 2px;
  background-color: #ed1b23;
  transition: all 0.3s;
}
.expert-content ul li .post {
  text-align: center;
  font-size: 16px;
  color: #666;
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  white-space: nowrap;
  transition: all 0.3s;
}
.expert-content ul li:hover {
  background-color: #fff3f3;
}
.expert-content ul li:hover .avatar-box {
  box-shadow: 0 0 40px 0 #fff;
}
.expert-content .list-more {
  margin-top: 40px;
}
@media (max-width: 1440px) {
  .expert-content ul li {
    padding: 40px 0;
  }
  .expert-content ul li .avatar-box {
    width: 160px;
    height: 160px;
    margin-bottom: 40px;
  }
  .expert-content .list-more {
    margin-top: 20px;
  }
}
@media (max-width: 1080px) {
  .expert-content .expert-info {
    margin-bottom: 30px;
  }
  .expert-content .expert-info p {
    font-size: 14px;
    line-height: 34px;
  }
  .expert-content ul {
    margin-left: 0;
    margin-right: 0;
  }
  .expert-content ul li {
    width: calc(25% - 20px);
    margin: 0 10px;
    margin-bottom: 20px;
  }
  .expert-content ul li .avatar-box {
    width: 140px;
    height: 140px;
    margin-bottom: 20px;
  }
  .expert-content ul li .name {
    font-size: 16px;
  }
  .expert-content ul li .name::after {
    margin: 15px auto;
  }
  .expert-content ul li .post {
    font-size: 14px;
  }
}
@media (max-width: 991px) {
  .expert-content ul li {
    width: calc(33.33% - 20px);
  }
}
@media (max-width: 768px) {
  .expert-content ul li {
    width: calc(50% - 20px);
  }
}
@media (max-width: 500px) {
  .expert-content ul li {
    width: 100%;
    margin: 0;
    margin-bottom: 15px;
  }
}