.about-swiper-container{width:100%;height:100%;margin-left:auto;margin-right:auto;height:500px;}
.about-swiper-container .swiper-slide{font-size:18px;box-sizing:border-box;display:block !important;width: 100% !important;padding-bottom: 40px;}
.about-swiper-container .swiper-slide h3{color:#555;font-size:60px;font-weight:600;margin-bottom:20px}
.about-swiper-container .swiper-slide p{font-weight:300}
.about-pagination{height:100%;display:flex;flex-direction:column;justify-content:space-between;width:100px}
.about-pagination .swiper-pagination-bullet{margin:0!important;border-radius:0;height:40px;width:70px;position:relative;background:0 0}
.about-pagination .swiper-pagination-bullet::after{content:'';position:absolute;right:0;width:4px;background:#bdbdbd;height:100%}
.about-pagination .swiper-pagination-bullet::before{position:absolute;display:block;top:50%;transform:translateY(-50%);font-size:16px}
.about-pagination .swiper-pagination-bullet:nth-child(1)::before{content:'2021'}
.about-pagination .swiper-pagination-bullet:nth-child(2)::before{content:'2020'}
.about-pagination .swiper-pagination-bullet:nth-child(3)::before{content:'2019'}
.about-pagination .swiper-pagination-bullet:nth-child(4)::before{content:'2018'}
.about-pagination .swiper-pagination-bullet:nth-child(5)::before{content:'2017'}
.about-pagination .swiper-pagination-bullet:nth-child(6)::before{content:'2016'}
.about-pagination .swiper-pagination-bullet:nth-child(7)::before{content:'2015'}
.about-pagination .swiper-pagination-bullet:nth-child(8)::before{content:'2014'}
.about-pagination .swiper-pagination-bullet:nth-child(9)::before{content:'2013'}
.about-pagination .swiper-pagination-bullet:nth-child(10)::before{content:'2012'}
.about-pagination .swiper-pagination-bullet:nth-child(11)::before{content:'2011'}
.about-pagination .swiper-pagination-bullet:nth-child(12)::before{content:'2010'}
.swiper-button-next, .swiper-button-prev{background-image:none}