@charset "utf-8";

.develop {
  padding: 150px 0 50px 0;
  overflow: hidden;
}
.develop .point-list {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding-left: 10%;
  padding-right: 10%;
}
.develop .time-tab {
  left: 0;
  width: 100%;
  top:36%;
  height: 160px;
}
.develop .time-tab::after {
  content: "";
  width: 100%;
  padding-bottom: 10.363736062%;
  display: block;
}
.year_Swiper {
  overflow: visible;
}
.year_Swiper .swiper-slide {
  text-align: center;
}
.develop .time-tab .time-line {
  width: 100%;
  height: 100%;
  left: 0;
  background-repeat: no-repeat;
  background-position: center bottom;
}

.develop .time-tab .point {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  background-color: #fff;
  border-radius: 100%;
}

.develop .time-tab .item {
display: inline-block;
  position: relative;
  width: 50px;
  height: 80px;
  cursor: pointer;
}


.develop .time-tab .item .point:before,
.develop .time-tab .item .point:after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: -1;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .4);
  opacity: 0;
}

.develop .time-tab .swiper-slide-thumb-active .item .point:before,
.develop .time-tab .swiper-slide-thumb-active .item .point:after {
  opacity: 1;
}

.develop .time-tab .item .year {
  position: absolute;
  left: 50%;
  top: -12px;
  font-size: 28px;
  transform: translateX(-50%);
  white-space: nowrap;
  color: rgba(255, 255, 255, 1);
  padding-bottom: .25rem;
  transition: all .3s;
}

.develop .time-tab .item.cur .year {
  color: #fff;
}

.develop .time-tab .item.cur .point:before {
  animation: pointAni 3s .75s infinite;
}
.devel_Swiper .swiper-slide {
  align-items: center;
}

@keyframes pointAni {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0
  }

  20% {
    opacity: 1
  }

  75% {
    transform: translate(-50%, -50%) scale(2);
    opacity: 0
  }

  100% {
    opacity: 0
  }
}

.develop .develop-intor-box {
position: relative;
  max-width: 672px;
  width: 70%;
  text-align: center;
}

.develop .develop-intor {
  margin-top: 200px;
}

.develop .develop-intor-box .develop-intor-desc {
  margin-top: .32rem;
  line-height: 1.8;
}

.develop .develop-intor-nav .iconfont {
  padding: .1rem .3rem;
  cursor: pointer;
}

.develop .develop-intor-nav .iconfont.disabled {
  opacity: .4;
  cursor: not-allowed;
}


.develop .develop-intor-nav .swiper--time-around {
  flex: 1;
  display: inline-block;
  height: 110px;
  margin: 0;
  padding-left: 20px;
  padding-right: 20px;
}

.develop-intor-box h3 {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  text-align: center;
}
.time-around {
  max-width: 600px;
  margin: 0 auto;
  font-weight: 700;
  line-height: 1.4;
}

@media (max-width:1366px) {
  .develop .develop-intor-nav .swiper--time-around .time-around {
    font-size: 22px;
  }
}

@media (max-width:1280px) {
  .develop .develop-intor-nav .swiper--time-around .time-around {
    font-size: 20px;
  }
}
@media (max-width:1279px) {
  .develop .point-list {
    padding-left: 0;
}

}
@media (max-width:1024px) {
  .develop .time-around {
    font-size: 16px;
    font-weight: 500
  }

}

@media (max-width:769px) {
  .develop {
    padding: 1rem 0;
  }
}

@media (max-width:500px) {
  .develop {
    padding-top: 90px;
  }

  .develop .develop-intor-box h2 {
    font-size: 24px;
  }
}

@media (max-width:1720px) {
 
}

@media (max-width:1440px) {
 
}

@media (max-width:1280px) {
 
}

@media (max-width:1080px) {
  .set .icon-click {
    display: none;
  }

 

  .about-award .about-award-top {
    margin-bottom: 1em;
  }

  .develop .time-tab .item .year {
    bottom: 8px;
  }
}

@media (max-width:768px) {
 

}

@media (max-width:500px) {
  .develop-intor .swiper-slide {
    align-items: center;
  }

  .develop .time-tab {
    position: relative;
    top: inherit;
     margin-top: 20px;
  }

  .develop .develop-intor {
    margin-top: .1rem;
  }

  .develop .develop-intor-nav {
    height: 160px;
    padding-top: 0;

  }

  .develop .develop-intor-nav .swiper--time-around {
    height: 120px;
    line-height: 30px;
  }

  .develop .develop-intor-nav .swiper-slide {
    align-items: center;
    display: flex;
  }

  .develop .time-tab::after {
    padding-bottom: 50px;
  }


}