.screen{width: 100%;overflow: hidden;background-color: #fff}i.plus{display: inline-block;width: .18rem;height: .18rem;border: 1px #940407 solid;border-radius: 50%;position: absolute;right: 0;top: 50%;transform: translateY(-50%);cursor: pointer;transition: all .35s}i.plus::before{content: "";width: .07rem;height: 0;border-top: 1px #940407 solid;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);transition: all .35s}i.plus::after{content: "";width: 0;height: .07rem;border-left: 1px #940407 solid;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);transition: all .35s}a.btn_more_alone{display: inline-block !important;width: auto !important;padding-right: 24px;line-height: 1.35;text-decoration: none;color: #666;font-size: .14rem;text-decoration: none;margin-top: .6rem;position: relative;z-index: 1}a.btn_more_bai{display: inline-block;padding-right: 24px;line-height: 1.35;text-decoration: none;color: #fff;font-size: .14rem;text-decoration: none;position: relative;z-index: 1}a.btn_more_bai i.plus,a.btn_more_bai i.plus::before,a.btn_more_bai i.plus::after{border-color: #fff}a.btn_more_bai:hover i.plus{background-color: #fff}a.btn_more_bai:hover i.plus::before,a.btn_more_bai:hover i.plus::after{border-color: #940407;transition: all .35s}a.btn_more_alone:hover{color: #940407;transition: all .35s}a.btn_more_alone:hover i.plus{background-color: #940407;transition: all .35s}a.btn_more_alone:hover i.plus::before,a.btn_more_alone:hover i.plus::after{border-color: #fff;transition: all .35s}.co-tittle{position: relative;z-index: 1;margin-bottom: .3rem;font-family: "SourceHanSerifCN-Regular"}.co-tittle h3{font-size: .36rem;color: #333;line-height: 1;font-family: "SourceHanSerifCN-Regular"}.co-tittle h3 small{font-size: .24rem;color: #8b0012;text-transform: uppercase}.co-tittle a.btn_more{display: inline-block;padding-right: 24px;line-height: 1.35;text-decoration: none;position: absolute;right: 0;bottom: 0;color: #666;font-size: .14rem;z-index: 2;cursor: pointer}.co-tittle a.btn_more:hover{color: #940407;transition: all .35s}.co-tittle a.btn_more:hover i.plus{background-color: #940407;transition: all .35s}.co-tittle a.btn_more:hover i.plus::before,.co-tittle a.btn_more:hover i.plus::after{border-color: #fff;transition: all .35s}.color_in_white h3,.color_in_white h3 small,.color_in_white a.btn_more{color: #fff !important}.color_in_white i.plus{background-image: url(../../images/phbs_2021/img/icons/more_bai.png)}em.btn_more{display: inline-block;width: .5rem;height: .3rem;background-image: url(../../images/phbs_2021/img/icons/btn-more.png);background-repeat: no-repeat;background-position: right center}#banner{background-color: #fff;height: 100vh;width: 100%;position: fixed;top: 0;left: 0;z-index: 1;overflow: hidden}#banner .swiper-slide{display: block;position: relative;z-index: 1;text-align: left;background-color: #fff}#banner .swiper-slide a{width: 100%}#banner .swiper-slide img{width: 100%}#banner .swiper-slide .swiper-pagination{position: absolute;text-align: center;transition: .3s opacity;transform: translate3d(0, 0, 0);z-index: 10;left: 9%;bottom: 6vh}#banner .swiper-pagination{width: 14rem;margin: auto;height: .4rem;left: auto;text-align: right;bottom: .65rem;z-index: 23}#banner .swiper-slide-active{z-index: 8 !important}#banner .swiper-pagination-bullet{width: 8px;height: 8px;margin: 10px;background-color: #fff;opacity: 1;border-radius: 50%;border: none;color: #cdcdcd;position: relative;z-index: 1;cursor: pointer}.dot_css .swiper-pagination .swiper-pagination-bullet::after{content: "";width: 20px;height: 20px;border-radius: 50%;border: 1px #fff solid;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);z-index: 1;opacity: 0;transition: all .35s}.dot_css .swiper-pagination-bullet-active::after{opacity: 1 !important}#banner .swiper-slide .wamp_bai{position: absolute;width: 100%;height: 100%;z-index: 4;background: -webkit-linear-gradient(bottom, rgba(18, 94, 216, .5) 0%, rgba(255, 255, 255, 0) 77%);background: -ms-linear-gradient(bottom, rgba(18, 94, 216, .5) 0%, rgba(255, 255, 255, 0) 77%);background: -moz-linear-gradient(bottom, rgba(18, 94, 216, .5) 0%, rgba(255, 255, 255, 0) 77%);background: linear-gradient(bottom, rgba(18, 94, 216, .5) 0%, rgba(255, 255, 255, 0) 77%);position: absolute;top: 0;left: 0}#banner .swiper-slide .wamp_bai .container{height: 100%;position: relative;z-index: 1}#banner .swiper-slide .wamp_bai a{display: block;width: 50%;height: auto;padding: 0;text-decoration: none;position: absolute;bottom: .64rem;color: #fff;background-color: #55555538}hr.line_bai{border: none;border-top: 3px #fff solid;box-shadow: 0 3px 5px rgba(0, 0, 0, .10);margin-bottom: .35rem}#banner .swiper-slide .wamp_bai h2{font-size: .36rem;font-weight: bold;margin-bottom: 5px}#banner .swiper-slide .wamp_bai span.icon_linkmore_red{display: inline-block;padding-right: 25px;font-size: .16rem;background-image: url();background-repeat: no-repeat;background-position: right center;background-size: auto 90%;display: none}#banner .swiper-slide .ban_video video{object-fit: cover;width: 100%;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);z-index: 1}#banner .swiper-slide .ban_video img{object-fit: cover;width: 100%;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);z-index: 1}#banner .swiper-slide .ban_video{display: block;background-color: transparent;overflow: hidden;width: 100%;height: 100%;position: relative;z-index: 1}.ban-title h2{font-weight: bold;font-size: .6rem;margin-bottom: 10px;line-height: 1.12;text-shadow: 0 0 9px rgba(0, 0, 0, .15);transition: all .6s}.ban-title span{display: block;font-size: .18rem;text-shadow: 0 0 9px rgba(0, 0, 0, .15);transition: all .8s}.ban-title p{margin-top: .62rem;font-size: .32rem;text-shadow: 0 0 9px rgba(0, 0, 0, .15);transition: all 1s}.ani-slide h2{opacity: 1;transform: translateX(0);transition: all .6s;text-shadow: 0 2px 3px rgb(0 0 0 / 15%)}.ani-slide span{opacity: 1;transform: translateX(0);transition: all .8s;text-shadow: 0 2px 3px rgb(0 0 0 / 15%)}.ani-slide p{opacity: 1;transform: translateX(0);transition: all 1s;text-shadow: 0 2px 3px rgb(0 0 0 / 15%))}img.tips_gif{position: absolute;bottom: .4rem;left: 50%;transform: translateX(-50%) translateX(0);opacity: 1;z-index: 5;animation: tips_gif 1s ease-in-out infinite}@-webkit-keyframes tips_gif{0%{transform: translateX(-50%)  translateY(0)}50%{transform: translateX(-50%)  translateY(15px)}100%{transform: translateX(-50%)  translateY(0)}}@-ms-keyframes tips_gif{0%{transform: translateX(-50%)  translateY(0)}50%{transform: translateX(-50%)  translateY(15px)}100%{transform: translateX(-50%)  translateY(0)}}@-moz-keyframes tips_gif{0%{transform: translateX(-50%)  translateY(0)}50%{transform: translateX(-50%)  translateY(15px)}100%{transform: translateX(-50%)  translateY(0)}}@keyframes tips_gif{0%{transform: translateX(-50%)  translateY(0)}50%{transform: translateX(-50%)  translateY(15px)}100%{transform: translateX(-50%)  translateY(0)}}.s-1{padding: 1.35rem 0 1.3rem;background-color: #f8f5f1;background-image: url(../../images/phbs_2021/img/icons/paibian.png);background-repeat: no-repeat;background-position: left 10%}.s-1 .container{height: 100%}.bix{height: 6.85rem}#focus{width: 70%;float: left;height: 7rem;opacity: 0;transition: all .35s}dl.home_focus{width: 100%;height: auto;border-bottom: 5px #8b0012 solid}dl.home_focus dt{width: 100%;height: 5.1rem}dl.home_focus dt a{display: block;width: 100%;height: 100%;position: relative;z-index: 1;overflow: hidden}dl.home_focus dt img{width: 100%;max-width: unset;position: absolute;top: 50%;left: 50%;object-fit: cover;transform: translate(-50%, -50%) scale(1);transition: all .35s}dl.home_focus dd{display: block;padding: .4rem .35rem;text-align: left;background-color: #fff}dl.home_focus dd h3{display: -webkit-box;height: .4rem;line-height: 1.35;overflow: hidden;text-overflow: ellipsis;font-size: .3rem;margin-bottom: 8px;color: #313131;-webkit-line-clamp: 1;-webkit-box-orient: vertical}dl.home_focus dd .desc{color: rgba(49, 49, 49, .6);font-size: .16rem}dl.home_focus dd .desc p{display: -webkit-box;height: .5rem;line-height: 1.35;overflow: hidden;text-overflow: ellipsis;-webkit-box-orient: vertical}.hots_news ul{list-style: none}.hots_news ul li{width: 49%;height: 3.6rem;float: left;margin-bottom: 25px;position: relative;z-index: 1}.hots_news ul li:nth-child(2n){margin-left: 2%}.hots_news ul li:nth-child(1) dl,.hots_news ul li:nth-child(4) dl{width: 100%;margin-left: 0;position: relative;z-index: 1}.hots_news ul li:nth-child(1) dl dd,.hots_news ul li:nth-child(4) dl dd{display: block;width: 100%;height: 100%;position: absolute;bottom: 0;left: 0;z-index: 5;background: -webkit-linear-gradient( top , rgba(0, 0, 0, 0) 65% , rgba(0, 0, 0, .85) 91%);background: -moz-linear-gradient( top , rgba(0, 0, 0, 0) 65% , rgba(0, 0, 0, .85) 91%);background: -ms-linear-gradient( top , rgba(0, 0, 0, 0) 65% , rgba(0, 0, 0, .85) 91%);background: linear-gradient( top , rgba(0, 0, 0, 0) 65% , rgba(0, 0, 0, .85) 91%);color: #fff}.hots_news ul li:nth-child(1) dl dd a h3.hots_title2,.hots_news ul li:nth-child(4) dl dd a h3.hots_title2{color: #fff}.hots_news ul li dl{width: 48%;height: 100%;float: left;position: relative;z-index: 1}.hots_news ul li dl:nth-child(1){margin-right: 4%}.hots_news ul li dl dt{height: 65%;overflow: hidden;background: white}.hots_news ul li dl dt a{display: block;width: 100%;height: 100%;position: relative;z-index: 1}.hots_news ul li dl dt a::before{display: none}.hots_news ul li dl dt img{width: 100%;object-fit: cover;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%) scale(1);transition: all .35s}.hots_news ul li dl dd{display: block;height: 35%;min-height: 1.25rem;background-color: #fff}.hots_news ul li dl dd a{display: block;width: 100%;height: 100%;text-decoration: none;color: #333;position: relative;z-index: 1;overflow: hidden}.hots_news ul li dl dd a .hots_title2{padding: 0.2rem 0.2rem;width: 100%;font-weight: bold;position: absolute;font-size: .18rem;line-height: 1.35;color: #333;display: -webkit-box;overflow: hidden;text-overflow: ellipsis;-webkit-line-clamp: 4;-webkit-box-orient: vertical}.hots_news ul li dl dd a h3{bottom: 0}.hots_news ul li span{display: none}.hots_news ul li .hots_pic{width: 100%;height: 100%;overflow: hidden;object-fit: cover;display: block;position: relative;z-index: 1;transform: translate(0, 0);z-index: -1;transition: all .35s}.hots_news ul li .hots_pic img{width: 100%;height: 100%;object-fit: cover;position: absolute;top: 50%;left: 50%;z-index: -1;transform: translate(-50%, -50%) scale(1);transition: all .35s}.hots_news ul li a{display: block;width: 100%;height: 100%;position: relative;z-index: 1}.hots_news ul li .hots_pic  h3.hots_title2{padding: .16rem 0.2rem;width: 100%;position: absolute;bottom: 0;height: .75rem;font-size: .18rem;line-height: 1.35;color: #fff;display: -webkit-box;overflow: hidden;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical;opacity: 0;transition: all .35s}.hots_news ul li:hover .hots_pic  h3.hots_title2{opacity: 1;transition: all .35s}.hots_news ul li:nth-child(1):hover .hots_pic img,.hots_news ul li:nth-child(4):hover .hots_pic img,.hots_news ul li dl:hover  dt img{transform: translate(-50%, -50%) scale(1.1);transition: all .35s}.hots_news ul li:nth-child(2) dl:hover dd,.hots_news ul li:nth-child(3) dl:hover dd{background-color: #940407;transition: all .35s}.hots_news ul li dl:hover .hots_title2{color: #fff;transition: all .3s}@media  screen and (max-width:1068px){.hots_news ul li,.hots_news ul li dl{width: 100%;height: auto;float: none;margin: 0;margin-bottom: 25px}.hots_news ul li:nth-child(2n){margin-left: 0}.hots_news ul li:nth-child(2),.hots_news ul li:nth-child(3){margin-bottom: 0}.hots_news ul li .hots_pic,.hots_news ul li dl dt{width: 100%;height: 185px}.hots_news ul li dl dd{height: auto}.hots_news ul li dl dd a h3.hots_title2{padding: 15px 22px;width: 100%;position: static;bottom: 0;height: 68px;font-size: 16px;line-height: 1.35;color: #333;display: -webkit-box;overflow: hidden;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical}.hots_news ul li:nth-child(1) dl dd,.hots_news ul li:nth-child(4) dl dd{background: transparent}.hots_news ul li:nth-child(1) dl dd,.hots_news ul li:nth-child(4) dl dd{position: static;background-color: #fff}.hots_news ul li:nth-child(1) dl dd a h3.hots_title2,.hots_news ul li:nth-child(4) dl dd a h3.hots_title2{color: #333}.hots_news ul li:nth-child(1):hover dl dd a h3.hots_title2,.hots_news ul li:nth-child(4):hover dl dd a h3.hots_title2{color: #fff}.hots_news ul li dl:hover dd{background-color: #8b0012}}.hots{width: 25%;float: left;margin-left: 5%}.hots ul{list-style: none}.hots ul li{width: 100%;position: relative;z-index: 1;height: 2.1rem;margin-bottom: .28rem;transition: all .35s}.hots ul li::before{content: "";width: 0;height: 0;border: 34px transparent solid;border-right: none;border-top: none;border-left: 20px #392f30 solid;position: absolute;bottom: 83px;left: -20px;transform: translate(0, 0) rotate(180deg);z-index: -1;opacity: 0;transition: all .3s}.hots ul li::after{content: "";width: 0;height: 0;border: 20px transparent solid;border-left: none;border-bottom: 83px #8b0012 solid;border-top: navajowhite;position: absolute;bottom: 0;top: auto;left: -20px;transform: translate(0, 0) rotate(180deg);z-index: -1;opacity: 0;transition: all .3s}.hots ul li:last-child{margin-bottom: 0}.hots ul li .hots_pic{width: 100%;height: 100%;overflow: hidden;object-fit: cover;display: block;position: relative;z-index: 1;transform: translate(0, 0);z-index: -1;transition: all .35s}.hots ul li .hots_pic img{width: 100%;max-width: unset;position: absolute;top: 50%;left: 50%;z-index: -1;transform: translate(-50%, -50%) scale(1);transition: all .35s}.hots ul li a{display: block;width: 100%;height: 100%;overflow: hidden;position: relative;z-index: 1;transition: all .5s}.hots ul li a::before{content: "";width: 100%;height: 83px;background-color: #8b0012;position: absolute;top: auto;bottom: 0;left: 1;z-index: -1;opacity: 0;transform: translateX(-100%);transition: all .35s}.hots ul li a span.hots_date{display: none}h3.hots_title{padding: 0 0.2rem;width: 100%;position: absolute;bottom: 0.16rem;max-height: 0.5rem;font-size: .18rem;line-height: 1.35;color: #fff;display: -webkit-box;overflow: hidden;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical;display: none}.hots ul li:hover a::before{transform: translateX(0);opacity: 1;transition: all .3s}.hots ul li:hover::after,.hots ul li:hover::before{opacity: 1;transition: all .3s}.hots ul li:hover h3.hots_title{display: block}.hots ul li:hover img{transform: translate(-50%, -50%) scale(1.05);transition: all .35s}.hots ul li:hover{box-shadow: 0 0 15px rgba(0, 0, 0, .2);transition: all .5s}#focus .swiper-pagination{bottom: auto;top: 4.5rem;text-align: right;padding: 0 .37rem}#focus .swiper-pagination .swiper-pagination-bullet{opacity: 1;background-color: #fff;width: 8px;height: 8px;margin: 12px;position: relative;z-index: 1}#focus .swiper-pagination .swiper-pagination-bullet::before{content: "";width: 20px;height: 20px;border-radius: 50%;border: 1px #fff solid;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);z-index: 1;opacity: 0;transition: all .35s}#focus .swiper-pagination-bullet-active::before{opacity: 1 !important;transition: all .35s}.s-2{padding: 1.2rem 0;background-image: url(../../images/phbs_2021/img/icons/shan.png);background-color: #fff;background-repeat: no-repeat;background-position: center 69%;background-size: 100%;position: relative;z-index: 5;overflow: visible !important}.panel_rl{width: 25%;height: auto;float: left;opacity: 0}.onshow .panel_rl{animation: fadeInDown 1s ease-in-out .15s forwards}.events{width: 71%;float: left;margin-left: 4%;opacity: 0;animation: fadeOut .35s ease-out  forwards}.onshow .events{animation: fadeInUp 1s ease-in-out .2s forwards}.events-type{min-width: .29rem;width: 3%;float: left;margin-right: 7%}.events-type ul{list-style: none;position: relative;z-index: 1}.events-type ul::before{content: "";width: 1px;height: 110%;position: absolute;left: .6rem;background: -webkit-linear-gradient( top, rgba(146, 16, 28, 1) , rgba(255, 255, 255, 0) );background: -moz-linear-gradient( top, rgba(146, 16, 28, 1) , rgba(255, 255, 255, 0) );background: -ms-linear-gradient( top, rgba(146, 16, 28, 1) , rgba(255, 255, 255, 0) );background: linear-gradient( top, rgba(146, 16, 28, 1) , rgba(255, 255, 255, 0) )}.events-type ul li{cursor: pointer;width: 100%;font-size: .18rem;color: #666;line-height: 1.2;margin-bottom: .5rem;text-align: center;transition: all .35s}.events-type ul li p{font-weight: bold}.show{color: #8b0012 !important;position: relative;z-index: 1}.show::before{content: "";width: .23rem;height: 1px;background-color: #8b0012;position: absolute;top: 50%;transform: translateY(-50%);left: .38rem}dl.lec-mode{width: 100%;border-bottom: 2px #8b0013 solid;height: 100%;text-align: left}dl.lec-mode dt{width: 100%;height: 3.63rem;box-shadow: 0 0 10px rgba(0, 0, 0, .15);transition: all .35s}dl.lec-mode dt a{display: block;width: 100%;height: 100%;overflow: hidden;position: relative;z-index: 1}dl.lec-mode dt a img{width: 100%;transform-origin: center center;transform: scale(1);transition: all .35s}dl.lec-mode dd{display: block;width: 100%;padding: .18rem 0}dl.lec-mode dd a{display: block;width: 100%;overflow: hidden;text-align: left;color: #313131;margin-left: 0}dl.lec-mode dd a span.lec_date{display: block;color: #8b0111;font-size: .18rem;line-height: 1;margin-bottom: .1rem}dl.lec-mode dd a p{color: #313131;text-align: left;height: .49rem;font-size: .2rem;display: -webkit-box;overflow: hidden;line-height: 1.2;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical}dl.lec-mode:hover dt a img{transform: scale(1.1);transition: all .35s}label.lec_theme{display: inline-block;color: #fff;background-color: #8b0013;font-size: .18rem;padding: 5px;margin-bottom: 15px}h3.lec_speaker{font-size: .24rem;font-weight: bold;margin-bottom: 0.2rem;color: #313131}#type-event{display: none}ul.study_lec{list-style: none;width: 100%;height: 100%}ul.study_lec li{width: 100%;border-bottom: 1px #8b0013 solid;padding-bottom: .2rem;margin-bottom: .2rem}ul.study_lec li:last-child{margin-bottom: 0}ul.study_lec li a{display: block;text-decoration: none;color: #313131;transition: all .35s}h3.lec_title{display: -webkit-box;max-height: 0.5rem;//修改    font-size: .2rem;line-height: 1.25;overflow: hidden;-webkit-line-clamp: 2;-webkit-box-orient: vertical;margin-bottom: 2px}ul.study_lec li a p span{display: inline-block;font-size: .14rem;margin-right: 5%}ul.study_lec li:hover a{color: #8b0013;transition: all .35s}.events-content{min-height: 5.8rem;width: 90%;float: left;position: relative;z-index: 1}.events-items{width: 100%;position: absolute;z-index: 5;opacity: 0;transition: all .35s}.zoomtop{opacity: 1 !important;z-index: 8 !important;transition: all .35s}.events-items .swiper-container{width: 100%;height: 4.8rem}.home-anouncement{width: 100%;height: 100%}.home-anouncement ul{list-style: none;padding: 0}.home-anouncement ul li{width: 100%;border-bottom: 1px #bfbfbf solid;padding: .23rem 0;margin-bottom: .4rem;transform: scale(1);opacity: 0;transition: all .35s}.for_home ul li{opacity: 1}.home-anouncement ul li:last-child{margin-bottom: 0}.home-anouncement ul li:nth-child(1){padding-top: 0}.home-anouncement ul li a{display: block;width: 100%;height: 100%;position: relative;z-index: 1;padding-left: 10%}.home-anouncement ul li a p.date{font-weight: bold;position: absolute;left: 0;top: 50%;transform: translateY(-50%);color: #8b0012;font-size: .2rem;line-height: 1.35}.home-anouncement ul li a p.date big{font-size: .24rem;display: block}.home-anouncement ul li a em.btn_more2{display: inline-block;position: absolute;right: 0;top: 50%;transform: translateY(-50%);color: #8b0012}.home-anouncement ul li:hover{border-color: #8b0012;transition: all .35s}.home-anouncement ul li:hover h3{color: #8b0012;transition: all .35s}h3.news-bt{width: 100%;margin: 0;color: #313131;text-align: left;height: 0.5rem;font-size: .21rem;display: -webkit-box;overflow: hidden;line-height: 1.2;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical}.news-desc p{margin: 0;height: .75rem;text-align: left;color: #666;font-size: .17rem;display: -webkit-box;overflow: hidden;line-height: 1.5;text-overflow: ellipsis;-webkit-line-clamp: 3;-webkit-box-orient: vertical}dl.news-mode dd hr.short-line{margin: .15rem 0}.events-items .swiper-pagination{background-color: #8b0012;color: #fff;font-family: "libre-bold";letter-spacing: -3px;font-size: .24rem;height: .37rem;line-height: 1.15;width: .82rem;padding: 5px 15px;left: auto;top: auto;bottom: 0}span.swiper-pagination-current{font-size: .24rem}span.swiper-pagination-total{font-size: .16rem}.for_home h3.news-bt{width: 88%}.for_home ul li:hover{transform: scale(1.02);transition: all .35s}.for_home ul li{border-bottom: 1px #8b0012 solid}.events-items .swiper-button-next,.events-items .swiper-button-prev{width: .37rem;height: .37rem;bottom: 0;top: auto;left: .85rem;background-color: #8b0012;transition: all .35s}.events-items .swiper-button-next:hover,.events-items .swiper-button-prev:hover{background-color: #8b0012;transition: all .35s}.events-items .swiper-button-next::after,.events-items .swiper-button-prev::after{color: #fff;font-size: .18rem}.events-items .swiper-button-next{left: 1.25rem}.s-3{padding: 1rem 0;height: auto}.lunwen{opacity: 0;margin-top: .5rem;transition: all .35s}.onshow .lunwen{opacity: 0;animation: fadeIn .4s ease-out .15s forwards}.tab_head{width: 100%;border-bottom: 1px #fff solid;margin-bottom: .48rem;position: relative;z-index: 1}.tab_head ul{list-style: none}.tab_head ul li{float: left;margin-right: .48rem;position: relative;z-index: 1;padding-bottom: 15px;cursor: pointer}.tab_head ul li p{color: rgba(255, 255, 255, .5);font-size: .18rem;transition: all .35s}.tab_head ul li::after{content: "";width: 2px;height: 15px;background-color: #fff;position: absolute;left: 50%;transform: translateX(-50%);bottom: 0;z-index: -1;opacity: 0;transition: all .35s}.tab_head a.btn_more{display: inline-block;font-size: .14rem;position: absolute;color: #fff;right: 0;top: 31%;transform: translateY(-50%);padding-right: 22px}.tab_head a.btn_more i.plus{border-color: #fff}.tab_head a.btn_more i.plus::before,.tab_head a.btn_more i.plus::after{border-color: #fff}.tab_head a.btn_more:hover i.plus{background-color: #fff;transition: all .35s}.tab_head a.btn_more:hover i.plus::before,.tab_head a.btn_more:hover i.plus::after{border-color: #8b0012;transition: all .35s}.selected p{color: rgba(255, 255, 255, 1) !important;transition: all .35s}.selected::after{opacity: 1 !important;transition: all .35s}.tab_content{width: 100%;min-height: 5rem;position: relative;z-index: 1}.tab_content .item{width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: -1;opacity: 0}dl.paper_item{width: 100%;height: 4.5rem}dl.paper_item dt{width: 51%;height: 100%;margin-right: 3%;float: left}dl.paper_item dt a{display: block;width: 100;height: 100%;position: relative;z-index: 1;overflow: hidden}dl.paper_item dt a img{width: 100%;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%) scale(1);transition: all .35s}dl.paper_item dd{display: block;width: 46%;float: left;padding-top: 10%;text-align: left}dl.paper_item dd a{display: block;text-decoration: none;color: #fff}dl.paper_item dd .paper_title_h3{width: 90%;font-size: .36rem;line-height: 1.35;font-weight: bold;transform-origin: left center;transform: scale(1);transition: all .35s}.paper_aurthor,label.tags_key{display: block;font-weight: normal;font-size: .18rem;color: rgba(255, 255, 255, .8);margin-bottom: .46rem;transition: all .35s}dl.paper_item dd p{text-align: justify;font-size: .18rem;color: rgba(255, 255, 255, .8);margin-bottom: .2rem}p.paper_aurthor{display: inline-block;padding: 5px;line-height: 1;margin-top: 5px}em.btn_next{display: block;background-image: url(../../images/phbs_2021/img/icons/arrow.png);background-position: left center;background-repeat: no-repeat;height: .3rem;width: .8rem;margin-top: .48rem;opacity: .8}dl.paper_item:hover dd .paper_title_h3{transform: scale(1.05);transition: all .35s}dl.paper_item:hover p.paper_aurthor{background-color: #fff;color: #8b0012;transition: all .35s}dl.paper_item:hover dt a img{transform: translate(-50%, -50%) scale(1.1);transition: all .35s}.paper_public_slide .swiper-button-next,.paper_public_slide .swiper-button-prev{width: 38px;height: 38px;background-color: #8b0012;outline: none}.paper_public_slide .swiper-button-next{left: 47.5%}.paper_public_slide .swiper-button-next::after,.paper_public_slide .swiper-button-prev::after{color: #fff;font-size: 14px}.research{margin-left: -.33rem;margin-right: -.33rem}.research ul{list-style: none}.research ul li{width: 33%;float: left;padding: 0 .33rem;border-right: 1px rgba(255, 255, 255, .35) solid;padding-bottom: .35rem}.research ul li:last-child{border: none}.research_pic{width: 100%;height: 3.5rem;margin-bottom: .25rem}.research_pic a{display: block;width: 100%;height: 100%;position: relative;z-index: 1;overflow: hidden}.research_pic a img{width: 100%;transform: scale(1);transition: all .35s}.research_pic a p.tags_type{width: 100%;padding: .15rem .2rem;background-color: #fff;position: absolute;bottom: 0;left: 0;z-index: 5}.research_pic a p.tags_type span{color: #8c0010;font-size: .16rem;line-height: 1;padding-bottom: 5px;border-bottom: 1px #8c0010 solid}.research ul li h3{margin-bottom: .18rem}.research ul li h3 a{display: -webkit-box;font-size: .24rem;color: #fff;height: .56rem;overflow: hidden;line-height: 1.2;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical}.research_desc p{display: -webkit-box;font-size: .14rem;color: #fff;height: .4rem;overflow: hidden;line-height: 1.52;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical;margin-bottom: 10px}.research ul li a.btn_more{width: .22rem}.research ul li:hover .research_pic a img{transform: scale(1.1);transition: all .35s}.s-4{background-color: #fff;padding: 1rem 0 1.27rem;background-image: url(../../images/phbs_2021/img/icons/ta.png);background-repeat: no-repeat;background-position: center center;background-size: cover}.color_in_red{color: #8b0012}.co-tittle-detrect{width: 2%;min-height: 6rem;text-align: center;float: left;margin-right: 5%;position: relative;z-index: 1}.co-tittle-detrect h3{font-size: .36rem;color: #333;line-height: 1}.co-tittle-detrect h3 small{display: inline-block;font-size: .24rem;color: #8b0012;text-transform: uppercase;transform-origin: center center;transform: translate( -.22rem, .25rem) rotate(90deg)}.co-tittle-detrect a.btn_more{position: absolute;bottom: 0}.expert{width: 100%;float: none;height: auto}.expert ul{list-style: none}.expert ul dl{width: 100%;height: 3.5rem;margin-bottom: 15px}.expert ul dl:nth-child(1){opacity: 0;transform: translateX(-100%)}.expert ul dl:nth-child(2){opacity: 0;transform: translateX(100%)}.onshow .expert ul dl:nth-child(1){animation: fadeInLeft 1s ease-in-out .1s forwards}.onshow .expert ul dl:nth-child(2){animation: fadeInRight 1s ease-in-out .2s forwards}.expert ul dt{width: 34%;position: relative;z-index: 1;float: left;height: 100%;margin-right: 6%;background-color: #d5dade;transition: all .35s}.expert ul dt::before{content: "";width: 100%;height: 100%;background-color: #8b0012;position: absolute;z-index: -1;transform: translate(0, 0);opacity: 0;transition: all .35s}.expert ul dl dt a{display: block;width: 100%;height: 100%;position: relative;z-index: 1;overflow: hidden}.expert ul dl dt img{display: block;max-width: unset;height: 100%;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%) scale(1);z-index: 1;transition: all .35s}.expert ul dd{display: block;width: 60%;height: 100%;float: left;position: relative;z-index: 1}.expert ul dd a{display: block;position: absolute;top: 50%;transform: translateY(-50%)}.expert ul dd h3{font-size: .3rem;margin-bottom: .25rem;transform-origin: left center;transform: translate(0, 0 ) scale(1);transition: all .35s}.expert ul dd .desc{color: #898989;font-size: .18rem;border-left: 5px transparent solid;transition: all .35s}.expert ul dd .desc p{display: -webkit-box;max-height: .45rem;line-height: 1.35;overflow: hidden;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical}em.linksmore{display: inline-block;width: .33rem;height: .27rem;background-image: url(../../images/phbs_2021/img/icons/arrow.png);background-repeat: no-repeat;background-position: right center;position: absolute;bottom: .4rem;right: .3rem;z-index: 5}.expert ul dl:nth-child(2n) dt{float: right;margin-left: 6%;margin-right: 0}.expert ul dl:hover dt{box-shadow: 0 0 24px rgba(0, 0, 0, .19);transition: all .35s}.expert ul dl:hover dt{transform: scale(.9);transition: all .35s}.expert ul dl:hover  h3{font-weight: bold;color: #8b0012;transform: translate(0, 0 ) scale(1.1);transition: all .35s}.expert ul dl:hover .desc{border-color: #8b0012;padding-left: 25px;transition: all .35s}.s-5{position: relative;z-index: 1;background-image: url(../../images/phbs_2021/img/icons/bj.png);background-repeat: no-repeat;background-size: cover}.date_bg{background-color: rgba(57, 47, 48, .0);width: 100%;height: 100%;padding: .85rem 0 1rem}.honnor{width: 100%;color: #fff}.honnor h3{text-align: center;line-height: 1.35;color: #fff;font-size: .3rem;margin-bottom: .7rem}.honnor ul{list-style: none;display: flex;justify-content: space-between;flex-flow: row nowrap}.honnor ul li,.date_items{text-align: center;color: #fff;min-width: 2.3rem}#date{height: 2.45rem}.honnor ul li .iconsbox,.date_items .iconsbox{width: 100%;height: 1.05rem;position: relative;z-index: 1;margin-bottom: .3rem}.honnor ul li .iconsbox img,.date_items .iconsbox img{height: .95rem;width: auto;max-width: unset;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%) scale(1);transition: all .35s}.honnor ul li big,.date_items big{font-size: .6rem;font-family: "libre-regular";font-weight: bold}.honnor ul li small,.date_items small{font-size: .3rem;font-weight: bold}.honnor ul li p,.date_items p{font-size: .18rem;color: #fff}.s-6{padding: .95rem 0 1.65rem;position: relative;z-index: 1;transition: all .35s}.juggle{width: 100%;overflow: hidden}.juggle ul{list-style: none}.juggle ul li{width: 20%;float: left;height: 2.5rem;background-color: #392f30;position: relative;z-index: 1;overflow: hidden}.juggle ul li a{display: block;width: 100%;height: 100%;position: relative;z-index: 1;overflow: hidden}i.line-black{display: block;width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 1;background: -webkit-linear-gradient(bottom , rgba(0, 0, 0, 1) -40% , rgba(0, 0, 0, 0) 47% );background: -moz-linear-gradient(bottom , rgba(0, 0, 0, 1) -40% , rgba(0, 0, 0, 0) 47% );background: linear-gradient(bottom , rgba(0, 0, 0, 1) -40% , rgba(0, 0, 0, 0) 47% )}.juggle ul li img{min-height: 100%;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%) scale(1);z-index: -1;transition: all .35s}.juggle ul li:nth-child(1){width: 60%;height: 4.999rem;max-height: 5rem}.juggle ul li:nth-child(2),.juggle ul li:nth-child(9){background-color: rgba(148, 4, 7, 1) !important}.juggle ul li p{display: block;cursor: pointer;text-decoration: none;position: absolute;bottom: .24rem;left: .2rem;z-index: 2;padding-left: .5rem;color: transparent;font-size: .12rem;transition: all .35s}.juggle ul li p span{display: inline-block;width: .4rem;height: .4rem;background-repeat: no-repeat;background-position: center center;background-color: rgba(255, 255, 255, .35);border-radius: 5px;position: absolute;left: 0;top: 50%;transform: translateY(-50%)}em.btn_for_videos{width: .9rem;height: .9rem;background-color: rgba(255, 255, 255, .35);border-radius: 5px;position: absolute;top: 50% !important;left: 50% !important;transform: translate(-50%, -50%) !important;background-image: url(../../images/phbs_2021/img/icons/btn-vdei.png);background-repeat: no-repeat;background-position: center center;cursor: pointer;z-index: 5;transition: all .35s}.icon_media_videos{background-image: url(../../images/phbs_2021/img/icons/icon_media_videos.png)}.icon_media_titolk{background-image: url(../../images/phbs_2021/img/icons/icon_media_titolk.png)}.icon_media_wechart{background-image: url(../../images/phbs_2021/img/icons/icon_media_wechat.png)}.icon_media_bilibili{background-image: url(../../images/phbs_2021/img/icons/icon_media_bilibili.png)}.icon_media_sina{background-image: url(../../images/phbs_2021/img/icons/icon_media_sina.png)}.icon_media_pengpai{background-image: url(../../images/phbs_2021/img/icons/icon_media_pengpai.png);background-size: 100%}.juggle ul li:nth-child(1):hover em.btn_for_videos{background-color: rgba(255, 255, 255, .75);transition: all .35s}.juggle ul li:hover a img{transform: translate(-50%, -50%) scale(1.1);transition: all .35s}.juggle ul li:hover p{color: #fff;transition: all .35s}.onshow .juggle ul li:nth-child(1){animation: fadeIn .8s ease-out .1s forwards}.onshow .juggle ul li:nth-child(3){animation: fadeInRight .8s ease-out .2s forwards}.onshow .juggle ul li:nth-child(4){animation: fadeInLeft .8s ease-out .3s forwards}.onshow .juggle ul li:nth-child(6){animation: fadeInLeft .8s ease-out .4s forwards}.onshow .juggle ul li:nth-child(8){animation: fadeInUp .8s ease-out .5s forwards}.onshow .juggle ul li:nth-child(10){animation: fadeInRight .8s ease-out .6s forwards}.onshow .juggle ul li:nth-child(2){animation: fadeIn .8s ease-out .1s forwards}.onshow .juggle ul li:nth-child(5){animation: fadeIn .8s ease-out .1s forwards}.onshow .juggle ul li:nth-child(7){animation: fadeIn .8s ease-out .1s forwards}.onshow .juggle ul li:nth-child(9){animation: fadeIn .8s ease-out .1s forwards}.tab_head li a{color: rgba(255, 255, 255, .5)}#s-7{opacity: 0;transition: all .35s}.onshow #s-7{animation: fadeIn .4s ease-out .15s forwards}.s-7{padding: .88rem 0 1.5rem;background-image: url(../../images/phbs_2021/img/phbs50/s-7bg.png);background-repeat: no-repeat;background-position: right bottom;background-size: 100% auto}.s-7 .tab_content{min-height: 4rem}.s-7 .tab_content .item{height: auto}.paper_title_h3{font-size: .36rem;color: #fff;font-weight: bold;margin-bottom: 15px}.phbs_about_dl{width: 100%;height: auto;color: #fff}.phbs_about_dl dt{width: 5.5rem;height: 100%;float: left;margin-right: .5rem}.phbs_about_dl dt img{width: 100%}.phbs_about_dl dd{display: block;float: left;width: calc(100% - 6.4rem);height: 100%;font-size: .18rem;padding: .4rem 0}.phbs_home_infos{color: #fff;line-height: 1.8;margin-bottom: 25px}.phbs_home_infos p{font-size: .18rem}.btn-group-bai{border-top: 1px rgba(255, 255, 255, .25) solid;padding-top: 25px}.btn-group-bai a{display: inline-block;background-color: #fff;color: #8b0012;font-size: .16rem;margin-right: 15px;border-radius: 22px;text-decoration: none;padding: 12px 19px;line-height: 1;margin-bottom: 0}.bg_bai{background-color: #fff}.bg_bai .scrollble{overflow: scroll}.bg_bai table{width: 100%}.bg_bai table tr td{min-width: unset;height: 51px;padding: 8px;text-align: center}.bg_bai table thead tr td{background-color: #eeebe7;color: #8b0012;text-align: center}.bg_bai table tbody tr:nth-child(2n) td{background-color: #f9f5f2}.bg_bai table thead tr td:nth-child(1){width: 64px;min-width: unset !important}.bg_bai table thead tr td:nth-child(2){min-width: 154px}.bookname{display: -webkit-box;overflow: hidden;text-overflow: ellipsis;-webkit-line-clamp: 2;-webkit-box-orient: vertical}