.head-page .item.tm-about>a span {
  color: #299AB1;
}

.head-page .item.tm-about>a::after {
  transform: scale(1);
  opacity: 1;
}
.about_pg01{
  background: url(/en/img/about_bg01.jpg) no-repeat center/cover;
}
.about_pg01 .lists{
  margin-top: 24px;
}
.about_pg01 .l{
  width: 70.4%;
}

.about_pg01 .l p{
   margin-bottom: 20px;
}
.about_pg01 .l p:last-child{
  margin-bottom: 0;
}

.about_pg02{
  height: 717px;
  background: url(/en/img/about_bg02.jpg) no-repeat center/cover;
  position: relative;
}
.about_pg02 .title_line{
   background: #fff;
}

.scrollarea3 .viewport {
  position: relative;
  width: 100%;
  overflow: hidden;
  height: 450px;
}

.scrollarea3 .overview {
  position: absolute;
  z-index: 1;
  left: 0;
  top: 0;
  height: 100%;
}
.yearpic {
  width: auto;
  height: 100%;
  font-size: 0;
  white-space: nowrap;
  position: relative;
  min-width: 100%;
  background: url(/en/img/dna.png) 0 repeat-x;
}
.yearpic li {
  display: inline-block;
  width: 307px;
  height: 100%;
  position: relative;
}

.yearpic li .inner {
  width: 100%;
  height: 100%;
  position: relative;
}
.yearpic li .inner:before {
  content: '';
  position: absolute;
  left: 45%;
  bottom: 50%;
  z-index: 2;
  width: 8px;
  height: 8px;
  background-color: #ffdf88;
  border-radius: 50%;
  margin-bottom: 57px;
}

.yearpic li .wrap {
  position: absolute;
  left: 50%;
  bottom: 50%;
  z-index: 1;
  width: 100%;
  margin-bottom: 87px;
  text-align: center;
  transform: translateX(-50%);
}
.yearpic li .date_text {
  min-height: 24px;
  max-height: 123px;
  overflow: hidden;
  font-size: 14px;
  color: #fff;
  white-space: normal;
}

.yearpic li.i2 .date_text{
  margin-top: 3px;
}
.yearpic li.i2 .inner:before {
  top: 50%;
  bottom: auto;
  margin-top: 57px;
  margin-bottom: 0;
}
.yearpic li.i2 .wrap {
  top: 50%;
  bottom: auto;
  margin-top: 120px;
  margin-bottom: 0;
}

.scrollarea3 .scrollbar {
  height: 1px;
  width: 100%;
  position: absolute;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  bottom: 122px;
}
.scrollarea3 .track {
  height: 1px;
  width: 100%;
  background-color: #eee;
  position: relative;
  left: 0;
}
.scrollarea3 .thumb {
  height: 1px;
  background-color: #ffd04f;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  cursor: pointer;
}
.scrollarea3 .thumb:after {
  content: '';
  position: absolute;
  right: 0;
  top: -20px;
  z-index: 1;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: ew-resize;
  background: #ffd04f url(../img/ret2.png) center no-repeat;
}
.mouse_view{
  margin-top: 20px;
}
.mouse_view img{
  margin-right: 10px;
}
.about_pg03{
  background: url(/en/img/about_bg03.jpg) no-repeat center/cover;
}
.about_pg04 .lists{
  position: relative;
}
.about_pg04 .swiper-container{
  position: initial;
}
.about_pg04 .swiper-pagination{
  top: -118px;
  bottom: initial;
  text-align: right;
  padding-right: 14%;
  box-sizing: border-box;
}
.about_pg04 .swiper-pagination-current{
  color: #079DAB;
  font-size: 36px;
  margin-right: 5px;
}
.about_pg04 .swiper-pagination-total{
  margin-left: 5px;
}  
.about_pg04 .swiper-slide {
  width: 74.6%;
  margin-right: 1.8%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: all .4s;
}


@media only screen and (max-width:1043px) {
  .about_pg01 .l {
    width: 62%;
  }
}

@media only screen and (max-width:750px) {
  .about_pg01 .l {
    width: 100%;
  }
  .about_pg01 .lists {
    margin-top: 15px;
  }
  .about_pg01 .l p {
    margin-bottom: 10px;
  }
  .about_pg01 .r{
    width: 100%;
  }
  .about_links.links{
    width: 100%;
  }
  .about_links .link{
    padding: 20px 0;
  }
  .about_links .link:last-child{
    padding-bottom: 0;
  }
  .about_pg02{
    height: auto;
  }
  .about_pg04 .swiper-pagination-current{
    font-size: 24px;
  }
  .about_pg04 .swiper-pagination{
    padding-right: 4%;    
    top: -58px;
  }
  .about_pg04 {
    padding-bottom: 30px;
  }
  .about_pg03{
    display: none;
  }
}