* {
  font-family: 'Noto Sans SC';
}

/* 主体部分 */
.experience {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 40px 0;
}

.experience-text {
  color: #2e90e6;
  font-weight: bold;
  padding-bottom: 10px;
  border-bottom: 4px solid #2e90e6;
}

.experience-list {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.experience-list>div {
  display: flex;
}

.experience-list-bottom {
  margin-top: 80px;
}

.list-content {
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.list-content>img {
  max-width: 110px;
}

.list-text {
  margin: 10px auto;
}

.list-introduce {
  margin: 10px auto;
  font-size: 16px;
}

.apply {
  border: 4px solid #2958ff;
  padding: 10px;
  background-color: white;
  text-align: center;
  font-size: 24px;
  color: #2958ff;
  font-weight: 700;
  letter-spacing: 0.4em;
}

.experience-rules {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  margin-bottom: 20px;
}

.cooperation {
  border-radius: 20px;
  box-shadow: 0 0 12px 0 #99999920;
  padding: 20px 50px;
  list-style-type: none;
  line-height: 40px;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.2em;
  z-index: -3;
}

.cooperation li {
  font-size: 17px;
  z-index: 2;
}

.cooperation-FirstImg {
  max-width: 300px;
  max-height: 300px;
  position: absolute;
  bottom: -100px;
  right: -90px;
  z-index: -2;
}

.cooperation-SecondImg {
  max-width: 120px;
  max-height: 120px;
  position: absolute;
  bottom: 120px;
  right: -35px;
  z-index: -1;
}

/* 渐显效果 */
.fade-in {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.5s ease-in-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 首部渐显 */
.fade-in-first {
  animation-name: fade-in;
  animation-duration: .6s;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}