@charset "utf-8";

@font-face {
    font-family: Impact;
    src: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/impact.ttf");
}

@font-face {
    font-family: calist;
    src: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/CALIST.TTF");
}


@media (max-width:4000px) {
    html {
        font-size: 16px;
    }
}

@media (min-width:1600px) and (max-width:1940px) {
    html {
        font-size: 16px;
    }
}

@media (min-width:1400px) and (max-width:1600px) {
    html {
        font-size: 13px;
    }
}

@media (min-width:640px) and (max-width:1399px) {
    html {
        font-size: 13px;
    }
}

@media (min-width:471px) and (max-width:639px) {
    html {
        font-size: 12px;
    }
}

@media (min-width:329px) and (max-width:470px) {
    html {
        font-size: 12px;
    }
}

@media (max-width:328px) {
    html {
        font-size: 12px;
    }
}

@font-face {
    font-family: SourceHanSerifCN-Bold;
    src: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/SourceHanSerifCN-Bold.otf");
}
@font-face {
    font-family: SOURCEHANSANSCN-REGULAR;
    src: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/SOURCEHANSANSCN-REGULAR.OTF");
}
@font-face {
    font-family: 思源宋体-Heavy;
    src: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/SOURCEHANSERIFCN-HEAVY.OTF");
}
@font-face {
    font-family: Californian;
    src: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/CALIFR.TTF");
}
.w1250 {
    width: 1250px;
    margin: 0 auto;
}

@font-face {
    font-family: Garamond;
    src: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/GARA.TTF");
}

.imged {
    position: relative;
    padding-bottom: 65%;
    width: 100%;
    display: block;
}

.imged img {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.scale {
    overflow: hidden;
}

.scale img {
    transition: 0.5s;
}

.scale:hover img {
    transform: scale(1.05);
}

.flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.eclips {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.l2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical
}

.l3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical
}

.l4 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical
}

.l5 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical
}

.l6 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical
}

.l8 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 8;
    -webkit-box-orient: vertical
}

.section {
    overflow: hidden;
    z-index: 1;
    position: relative;
}

.w1200 {
    margin: 0 auto;
    max-width: 1540px;
    padding: 0 50px;
}

.fp-viewing-page0 .header {
    opacity: 1;
    visibility: visible;
}

#fp-nav.fp-right {
    display: none;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 8.125rem;
    background: #701b5f;
    background-size: cover;
    z-index: 999;
    padding: 0 3.4375rem 0 0;
    /* opacity: 0; */
    /* visibility: hidden; */
    transition: .5s;
    font-family: "SourceHanSerifCN-Bold";
}

.header>.h-lang {
    display: none
}

.logo {
    /* line-height: 8.125rem; */
    font-size: 0;
    width: 31%;
    height: 100%;
}

.logo img {
    display: inline-block;
    vertical-align: middle;
    max-height: 100%;
}

.h-r {
    width: 69%;
}

.nav {
    width: calc(100% - 16rem);
}

/* .nav,.nav li{float:left} */
.nav li {
    position: relative;
}

.nav .v1 {
    font-size: 1.125rem;
    color: #dc9a77;
    height: 100%;
    /* margin:0 1.25rem; */
    display: flex;
    transition: .5s;
    align-items: center;
    font-family: "SourceHanSerifCN-Bold";position:relative;
}

.nav .on .v1,
.nav>li:hover .v1{
    color: #ffd190;
    transform: translateY(18px);
}
.nav .v1:after{content:"";position:absolute;right: -30px;top:50%;transform:translateY(-50%);width:0px;height:10px;background:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/navli2.png") no-repeat;transition:0.5s;}
.nav .v1:before{content:"";position:absolute;left: -30px;top:50%;transform:translateY(-50%);width:0px;height:10px;background:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/navli1.png") no-repeat;transition:0.5s;}
.nav .on .v1:after,.nav>li:hover .v1::after,.nav .on .v1:before,.nav>li:hover .v1::before {width:21px;}
.nav .sub {
    display: none;
    position: absolute;
    top: 95%;
    left: 50%;
    min-width: 235px;
    transform: translateX(-50%);
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/navbg.png") repeat top;
    border-radius: 5px 5px;
}

.menuBtn {
    display: none;
    position: absolute;
    top: 13px;
    right: 12px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}

.menuBtn b {
    display: block;
    height: 2px;
    background-color: #fff;
    margin: 4px 0;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}

.menuBtn.open b {
    display: none;
    margin: -5px 0 0;
    position: absolute;
    left: 0;
    top: 70%;
    width: 20px;
}

.menuBtn.open b:first-child {
    display: block;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg)
}

.menuBtn.open b:last-child {
    display: block;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg)
}

.sub .i {
    display: block;
    width: 0;
    height: 0;
    margin: 0 auto;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 5px solid #dc9a77
}

.sub .box {
    /* border-top: 3px solid #dc9a77; */
    background: rgba(255, 255, 255, 1);
    padding: 0 1rem 2rem;
    margin-top: 5px;
}

.sub .v2 {
    display: block;
    text-align: center;
    padding: 0 10px;
    font-size: 18px;
    color: #4f2b48;
    transition: .3s;
    line-height: 35px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-family: "SourceHanSerifCN-Bold";
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/navlibg.png") no-repeat bottom center;
    background-size: 100%;
    padding: 0.8rem 0;
}

.sub .v2:hover {
    color: #b92823;
}

.h-btn {
    line-height: 130px;
    cursor: pointer;
    position: relative;
    width: 13.5rem;
    padding-left: 1.0625rem;
    box-sizing: content-box;
    display: flex;
    align-items: center;
}

.h-btn::before {
    display: block;
    content: "";
    position: absolute;
    left: 0px;
    top: 50%;
    width: 1px;
    height: 1.5rem;
    background: #dc9a77;
    /* opacity: 0.23; */
    transform: translateY(-50%);
}

.h-btn a {
    color: #dc9a77;
    /* padding-left: 30px; */
    font-size: .875rem;
    padding-right: 15px;
    line-height: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: .5s;
    font-family: "SourceHanSerifCN-Bold";
}

/* .h-btn a.lik1{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/ico1.png") no-repeat left center;}
.h-btn a.lik2{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/ico2.png") no-repeat left center;} */
.h-btn a:hover {
    color: #ffcc00;
}

.h-btn a img {
    padding-right: 7px;
}

.h-btn a.lik1 img {
    transform: translateY(-3px);
}

/* banner */
.container01 {
    position: relative;
    z-index: 1000;
}

canvas#c {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.banner {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.swiper-box1 {
    position: relative;
    overflow: hidden;
}

/* .swiper-box1 .swiper-prev, .swiper-box1 .swiper-next {position: absolute;left: 50%;color: #fff;display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-align: center;-ms-flex-align: center;align-items: center;cursor: pointer;transition: .5s;z-index: 100;bottom: 2.1rem;font-size: .875rem;} */
.swiper-box1.swiper-container-horizontal>.swiper-pagination-bullets {
    bottom: 2.1rem;
    left: 50%;
    transform: translateX(-50%);
}

.swiper-box1 .swiper-pagination-bullet {
    background: #fff;
    opacity: 1;
    width: .75rem;
    height: .75rem;
    margin: 0 .625rem;
}

.swiper-box1 .swiper-pagination-bullet-active {
    background: #cb231a;
}

.swiper-link {
    color: #fff;
    font-size: .875rem;
    z-index: 10;
    margin-left: 1.25rem;
    cursor: pointer;
}

.swiper-box1 .swiper-wrapper .swiper-slide {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.swiper-box1 .swiper-wrapper .swiper-slide .img_zd .img_hezi {
    padding-bottom: 100vh !important;
}


.swiper-box1.on .swiper-wrapper .swiper-slide .box1text h2,
.swiper-box1.on .swiper-wrapper .swiper-slide .box1text h3,
.swiper-box1.on .swiper-wrapper .swiper-slide .box1text h4 {
    transform: translateY(0);
    opacity: 1;
}

.ban {
    position: absolute;
    bottom: 2.1875rem;
    left: 0;
    right: 0;
    justify-content: center;
}

.ban .swiper-pagination {
    position: relative;
}

/* mk1 */
.container02 {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/bg1.png") center/cover;
}

.container02 .w1200 {
    position: relative;
}

.f2022 {
    position: absolute;
    left: 0;
    top: 6.25rem;
    display: block;
}

.mk2 {
    margin: 0px 0 0 32rem;
    /* padding-top: 15rem; */
}

.mk2 h2 {
    font-size: 4rem;
    color: #3c3c3c;
    font-weight: bold;
    font-family: "微软雅黑";
}

.mk2 p {
    font-size: 1.625rem;
    color: #535353;
    margin-bottom: 2.125rem;
    margin-top: 1.2rem;
}

.more1 {
    display: flex;
    justify-content: center;
    border-radius: 1rem;
    text-align: center;
    color: #fff;
    line-height: 1.9375rem;
    font-size: 1rem;
    width: 8.375rem;
    font-family: "宋体";
    position: relative;
    z-index: 1;
    overflow: hidden;
    align-items: center;
    margin: 2rem 0 0;
    transition: all .5s ease-in-out;
    background-image: -moz-linear-gradient(35deg, rgb(132, 49, 139) 0%, rgb(203, 35, 26) 100%);
    background-image: -webkit-linear-gradient(35deg, rgb(132, 49, 139) 0%, rgb(203, 35, 26) 100%);
    background-image: -ms-linear-gradient(35deg, rgb(132, 49, 139) 0%, rgb(203, 35, 26) 100%);
    font-weight: bold;
}

.more1:hover {
    transition: all .4s ease-in-out;
    background-image: -moz-linear-gradient(35deg, rgb(203, 35, 26) 0%, rgb(132, 49, 139) 100%);
    background-image: -webkit-linear-gradient(35deg, rgb(203, 35, 26) 0%, rgb(132, 49, 139) 100%);
    background-image: -ms-linear-gradient(35deg, rgb(203, 35, 26) 0%, rgb(132, 49, 139) 100%);
}


.more1 .ico {
    position: relative;
    width: 1.2rem;
    height: 1rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: .375rem;
}

.more1 .ico:before {
    content: ">>";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    font-size: 1rem;
    font-family: "宋体";
    display: flex;
    align-items: center;
    transform: translateY(-101%);
    transition: .6s
}

.more1 .ico:after {
    content: ">>";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    font-size: 1rem;
    font-family: "宋体";
    display: flex;
    align-items: center;
    transform: translateY(0);
    transition: .6s;
}

.more1:hover .ico:before {
    transform: translateY(0)
}

.more1:hover .ico:after {
    transform: translateY(101%)
}

/* mk2 */
.container03,
.container04 {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/bg2.jpg") top center/cover;
}

.mk3-l {
    margin-top: 100px;
    padding-top: 40px;
    width: calc(100% - 250px);
    padding-left: 150px;
}

.mk3-r {
    width: 250px;
    padding-top: 2.5rem;
}

.mk3pic {
    width: 23.9375rem;
    transition-delay: .4s;
    overflow: hidden;
}

.mk3pic_top {
    transition-delay: .5s;
}

.mk3pic img {
    width: 100%;
    display: block;
    transition: 0.5s;
}

.mk3pic img:hover {
    transform: scale(1.05)
}

.mk3-l .mk3pic-r {
    width: calc(100% - 23.9375rem);
    padding-left: 30px;
}

.mk3pic_top a {
    color: #454545;
    font-size: 1.875rem;
    line-height: 2.25rem;
    max-height: 5rem;
    font-family: "微软雅黑";
    transition: .5s;
    position: relative;
    padding-bottom: 10px;
    margin-top: 0.8rem;
}

.mk3pic_top a:hover,
.mk3pic_bot li p.l2:hover,
.mk7-l li.mk7-list h2:hover,
.mk7-l li a:hover {
    color: #cb231a;
    transition: .5s;
}

.fot-l li a:hover {
    color: #ffcc00
}

.mk3pic_top .zy {
    color: #454545;
    font-size: 1rem;
    line-height: 1.875rem;
    margin-top: 1.25rem;
    max-height: 5.625rem;
}

.time {
    margin-top: 20px;
    line-height: 30px;
    justify-content: flex-start;
}

.time span {
    padding-left: 30px;
    font-size: .875rem;
    color: #454545;
}

.date {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/tim.png") no-repeat left center;
    margin-right: 3rem;
}

.adres {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/adress.png") no-repeat left center;
}

.mk3pic_bot {
    margin-top: 50px;
    transition-delay: .6s;
}

.mk3pic_bot ul {
    margin: 0 -0.9375rem;
}

.mk3pic_bot li {
    width: 50%;
    padding: 0 0.9375rem;
}

.mk3pic_bot li a {
    display: block;
    background: #e8e8e8;
    padding: 1.5625rem 1.5625rem 3.125rem;
    transition: 0.5s;
}

.mk3pic_bot li:hover a {
    box-shadow: 0 0 10px 5px rgb(0 0 0 / 0.2);
}

.mk3pic_bot li p.l2 {
    line-height: 2rem;
    color: #454545;
    margin: 0.9375rem 0;
    font-size: 1.125rem;
    height: 4rem;
    transition: 0.5s;
    position: relative;
    /* padding-bottom: 0.9375rem; */
}

.mk7-list2 a {
    display: block;
    position: relative;
    line-height: 2rem;
    height: 4rem;
}

.mk3pic_bot li p.l2:after,
.mk3pic_top a:after,
.mk7-l li.mk7-list h2:after,
.mk7-list2 a::after {
    display: block;
    content: "";
    position: absolute;
    left: 0;
    bottom: 0rem;
    width: 0;
    height: 1px;
    transition: 0.5s;
}

.mk3pic_bot li p.l2:hover:after,
.mk3pic_top a:hover:after,
.mk7-l li.mk7-list h2:hover:after,
.mk7-list2 a:hover::after {
    display: block;
    content: "";
    width: 100%;
    background: #cd0100;
}

.mk3pic_bot li p.date,
.mk3pic_bot li p.adres {
    padding-left: 30px;
    font-size: .875rem;
    line-height: 1.875rem;
    margin-top: 10px;
}

.mk3-r h2,
.title h2 {
    position: relative;
    color: #a22975;
    font-size: 3rem;
    font-family: "宋体";
    margin-left: 9.375rem;
}

.mk3-r h2 {
    display: none;
}

.mk3-r img {
    margin-left: 9.375rem;
}

.mk3-r h2 span {
    color: #cd0100;
    font-size: 4.5rem;
    width: 140px;
    font-family: "宋体";
    writing-mode: tb-rl;
}

.mk3-r h2::after {
    display: block;
    content: "";
    width: 200px;
    height: 15px;
    background: #f9f9f9;
    transform: rotate(45deg);
    -webkit-transform: rotate(-45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    top: 5.13rem;
    left: -2.5rem;
    position: absolute;
    border-top: 1px solid #cd0100;
}

.mk3-r p {
    font-size: 11.75rem;
    color: #d1d1d1;
    opacity: 0.5 !important;
    /* padding-top: 20px; */
    font-family: Garamond;
    margin-top: -2.25rem;
    writing-mode: tb-rl;
    transition-delay: .3s;
    /* height: 24rem; */
    display: inline-block;
}

/* mk3 */
.mk4 {
    padding: 0 6.875rem;
    display: flex;
}
.mk4_1{width:100%;}
.title {
    margin: 0 auto 3rem;
    text-align: center;
}

.title h2 {
    text-align: center;
    font-size: 4.5rem;
    width: 42.5rem;
    margin: auto;
    display: none;
}

.title h2 span {
    color: #cd0100;
    font-size: 3rem;
    font-family: "宋体";
    display: block;
    float: right;
    padding-top: 1.875rem;
}

.title h2::after {
    display: block;
    content: "";
    width: 9.375rem;
    height: 0.0625rem;
    background: #cd0100;
    transform: rotate(45deg);
    -webkit-transform: rotate(-45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    top: 2.8125rem;
    left: 16.6875rem;
    position: absolute;
}

.mk4 li {
    width: 8.4375rem;
    text-align: center;
    font-size: 2.25rem;
    color: #fff;
    padding: 0;
    float: left;
    display: flex;
    position: relative;
    cursor: pointer;
    height: 33.0625rem;
    justify-content: space-between;
    transition: .5s;
    transform-origin: left;
}

.mk4 li * {
    transition: .5s
}

.mk4 li .tab {
    font-family: "宋体";
    /* padding: 12rem 0px; */
    width: 8.4375rem;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    writing-mode: tb-rl;
}

.mk4 li .tabpic {
    width: calc(100% - 8.4375rem);
    text-align: center;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}
.mk4 li:nth-child(1) .tabpic{background:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg1.png")}
.mk4 li:nth-child(2) .tabpic{background:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg2.png")}
.mk4 li:nth-child(3) .tabpic{background:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg3.png")}
.mk4 li:nth-child(4) .tabpic{background:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg3.png")}
.mk4 li.on {
    width: calc(100% - 8.4375rem * 3);
}

.mk4 li.on .tabpic img {
    display: block;
}

.mk4 li.tab1 .tab {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/qh.png") no-repeat center #7aa2bb;
}

.mk4 li.tab2 .tab {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/qh.png") no-repeat center #a2a172;
}

.mk4 li.tab3 .tab {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/qh.png") no-repeat center #aa926b;
}

.mk4 li.tab4 .tab {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/qh.png") no-repeat center #d0453e;
}

.mk4_2 {
    display: none;
}

.tabpic img {
    display: none;
    /* width: 100%; */
    /* height: 100%; */
    /* object-fit: cover; */
    max-width: 90%;
}

.container04 .more1 {
    margin: 1.875rem auto 0;
}

/* mk5 */
.container05 {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/bg3.png") top center/cover;
}

.container05 .w1200 {
    padding: 0 17rem;
}

.mk5 li {
    width: 50%;
    padding: 0 2.2rem;
    overflow: hidden;
}

.mk5 li a {
    display: block;
    overflow: hidden;
}

.mk5 li a img {
    display: block;
    width: 100%;transition:0.5s;
}

.mk5 li:hover img{
    transform: scale(1.05);
}

/* mk6 */
.layui-container {
    width: 1670px !important;
    margin: 0 auto;
}

.container06 {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/bg4.jpg") top center/cover;
}

.js_cont {
    width: calc(100% - 12rem);
}

.container06 .title {
    width: 9.6875rem;
    /* text-align: center; */
}

.title img {
    /* width:100%; */
}

.fl01 .title img {
    width: 100%;
}

.container06 .title h2 {
    font-size: 3rem;
    color: #fbda8b;
    width: 155px;
    padding-right: 18px;
    display: none;
}

.container06 .title h2 span {
    font-size: 4.5rem;
    padding-top: 10px;
    writing-mode: tb-rl;
    color: #fff;
}

.container06 .title h2::after {
    width: 12.5rem;
    top: 5.125rem;
    left: -1.875rem;
    background: #fff;
}

.fl01 {
    margin-top: 3rem;
}

.fl01 li .js-l {
    width: 39.375rem;
    float: left;
    padding-bottom: 29%;
    overflow: hidden;
    cursor: pointer;
}

.fl01 li .js-r {
    padding-top: 15px;
    width: calc(100% - 47.1875rem);
    float: right;
}

.fl01 li .js-l img {
    transition: .5s;
}

.fl01 li .js-l:hover img {
    transform: scale(1.05)
}

.fl01 li .js-r p {
    font-size: 1.125rem;
    line-height: 2.25rem;
    color: #fff;
}

.sjjs-slide {
    position: relative;
    padding-bottom: 4.25rem;
}

.fl01 .ul2_box {
    position: absolute;
    right: 0;
    bottom: 0
}

.fl01 .ul2 {
    width: 37rem;
}

.fl01 .ul2 li p {
    font-size: 18.75rem;
    font-family: Garamond;
    color: #fff;
    opacity: 0.12;
}

.fl01 .ul1 li {
    padding-bottom: 100px;
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/shad.png") no-repeat left 0rem bottom 0px;
}

.n_fazhan .fl02 {
    position: relative;
}

.n_fazhan .fl02 .layui-container,
.n_fazhan .fl02 .layui-col-xs12,
.n_fazhan .fl02 ul {
    position: static
}

.n_fazhan .fl02:after {
    content: "";
    position: absolute;
    bottom: .625rem;
    left: 0;
    width: 100%;
    border-top: #fff 1px solid;
}

.n_fazhan .fl02 ul li {
    text-align: center;
    position: relative;
    padding-bottom: 26px;
}

.n_fazhan .fl02 ul li:before {
    content: "";
    position: absolute;
    bottom: .625rem;
    width: 0;
    height: 3px;
    background: #fff;
    left: -50vw;
    transition: 1s cubic-bezier(0.7, 0, 0.3, 1);
}

.n_fazhan .fl02 ul li .dot {
    width: 1.25rem;
    height: 1.25rem;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -0.625rem;
    z-index: 100;
    cursor: pointer;
}

.n_fazhan .fl02 ul li .dot:before {
    content: "";
    position: absolute;
    right: 0;
    bottom: .625rem;
    left: .5625rem;
    background: #fff;
    transition: 0.6s;
    width: 1px;
    height: 1.25rem;
}

.n_fazhan .fl02 ul li .dot:after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0px;
    left: 0;
    background: #fff;
    border-radius: 50%;
    transform: scale(0);
    transition: 0.6s;
    z-index: 100;
}

.n_fazhan .fl02 ul li h3 {
    font-size: 2.25rem;
    height: 3.25rem;
    color: #fff;
    font-family: Garamond;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* .n_fazhan .fl02 ul li.miso-current .dot:before{ transform: scale(0);} */
.n_fazhan .fl02 ul li.miso-current .dot:after {
    transform: scale(1);
}

.n_fazhan .fl02 ul li.miso-current h3 {
    font-size: 3.25rem;
}

.n_fazhan .fl02 ul li.miso-current:before {
    width: calc(50% + 50vw);
}




/* mk7 */
.container07 {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/bg2.jpg") top center/cover;
}

.container07 .w1200 {
    padding: 0 15rem;
}

.container07 .title {
    margin: 0rem auto 2.5rem;
    text-align: center;
}

.container07 .title img {
    width: auto;
}

.container07 .title h2 {
    font-size: 3rem;
    width: 17.5rem;
    display: none;
}

.container07 .title h2 span {
    font-size: 4.5rem;
    padding-top: 0px;
}

.container07 .title h2::after {
    top: 2.5rem;
    width: 9.375rem;
    left: 2.875rem;
}

.mk7-l li {
    width: 50%;
    font-size: 1.125rem;
    color: #454545;
    line-height: 2.25rem;
    margin-bottom: 0.625rem;
    padding: 0 1.25rem;
    transition: .5s;
}

.mk7-l li.mk7-list a {
    display: block;
}

.mk7-l li.mk7-list h2 {
    margin: .625rem 0 0;
    font-size: 1.125rem;
    transition: .5s;
    position: relative;
    line-height: 2rem;
    height: 4rem;
}

.mk7-l li p {
    color: #5a5a5a;
    font-size: .875rem;
    line-height: 1.875rem;
    margin-top: 0.625rem;
    height: 5.625rem;
}

.mk7-l li span {
    display: block;
    color: #cb231a;
    font-size: .875rem;
    text-align: right;
    position: relative;
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/ico3.png") no-repeat left center;
    z-index: 100;
    margin-left: -0.9375rem;
}

.mk7-l li span::before {
    display: block;
    content: "";
    position: absolute;
    left: 5px;
    top: 50%;
    height: 1px;
    right: 5rem;
    width: calc(100% - 6rem);
    background-color: #d2d2d2;
    z-index: -1;
}

.container07 .more1 {
    margin: 0.9375rem auto 0;
}

.mk7-list .imged {
    padding-bottom: 60%;
    overflow: hidden;
}

.mk7-list img {
    transition: .5s;
    display: block;
}

.mk7-list .imged:hover img {
    transform: scale(1.05);
}

/* foot */
.container08 {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/fbg.png") top center/cover;
}

.foot {
    padding: 2.8125rem 0 0;
}

.fot-l {
    width: 31.625rem;
}

.fot-r {
    width: 18rem;
    text-align: right;
}

.fot-l li {
    font-size: .875rem;
    color: #fff;
    line-height: 1.625rem;
    float: left;
}

.fot-l li a {
    display: block;
    padding-left: 1.25rem;
    transition: .5s;
}

.fot-l ul {
    padding-bottom: 4.25rem;
    margin: 1.875rem 0 0.625rem;
    position: relative;
}

.fot-l ul::after {
    display: block;
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30.125rem;
    height: 1px;
    /* background-image: -moz-linear-gradient( 90deg, rgb(0,59,108) 0%, rgba(0,59,108,0) 100%);
    background-image: -webkit-linear-gradient( 90deg, rgb(0,59,108) 0%, rgba(0,59,108,0) 100%);
    background-image: -ms-linear-gradient( 90deg, rgb(0,59,108) 0%, rgba(0,59,108,0) 100%); */
    background: #fff;
    opacity: 0.302;
}

.ewm {
    /* width: 150px; */
    text-align: right;
    /* float: right; */
    right: 0;
}

.ewm p,
.fot-l p {
    font-size: .875rem;
    color: #fff;
    line-height: 3rem;
}

.fot-r>p {
    font-size: .875rem;
    color: #fff;
    text-align: right;
    padding-top: 10px;
}

.ewm p {
    padding-right: 20px;
}

.fot p,
.fot a {
    font-size: .875rem;
    color: #fff;
    display: block;
}

.fot {
    padding-bottom: 3.75rem;
}

/* jjcont */
.head {
    opacity: 1;
    visibility: visible;
    position: relative;
    z-index: 10;
}

.main_jj {
    width: 100%;
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/dzbg.png") no-repeat top center/cover;
    padding: 5rem 0 6.25rem;
min-height: 66rem;
}

.w1250 {
    position: relative;
}

.rwjj {
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/jjbg2.png") no-repeat center #fff;
    padding: 5rem 0 7.8125rem;
    width: calc(100% - 10.4375rem);
    /* position: relative; */ min-height:600px;
}

.rwjj-l {
    width: calc(100% - 19rem);
}

.rwjj-r {
    width: 15rem;
    padding: 0rem 0 0 1.25rem;
    /* height: 18.75rem; */
    position: absolute;
    z-index: 1;
    right: 5.625rem;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}

.rwjj-r .gz{overflow: hidden;position: relative;}
.rwjj-r .per{overflow: hidden;position: relative;}
.rwjj-r img{max-width: 100%;max-height: 100%;padding: 10px 0 10px 10px;}
.rwjj-r .per img{padding:1rem 0 0 1rem;}
.rwjj-r .gz:after{
     content: "";
     position: absolute;
     top: 0;
     left: 0;
     background: #d4d4d4;
     z-index: -1;
     right: 40px;
     bottom: 0;
}
.rwjj-r .per:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0px;
    background: #d4d4d4;
    z-index: -1;
    right: 40px;
    bottom: 2.3rem;
}
.rwjj-l .xm h2 {
    font-size: 3rem;
    color: #333;
    font-family: 思源宋体-Heavy;
    letter-spacing: 2px;
}

.rwjj-l .xm i {
    font-size: 1.5rem;
    color: #888888;
font-style: normal;
    letter-spacing: 2px;
}

.rwjj-l .xm p {
    color: #333;
    font-size: 1.875rem;
    padding-top: 1.5625rem;

    font-family: "楷体";
    display: flex;
    align-items: center;
}

.rwjj-l .xm {
    padding-left: 4.375rem;
    border-left: 5px solid #cb231a;
}

.jjcont {
    padding: 3.75rem 0 0 4.375rem;
}

.jjcont p {
    font-size: 1.2rem;
    line-height: 2.2rem;
    color: #333;
    margin-bottom: 0.9375rem;
    text-indent: 2em;
}

.rwjj-r .imged {
    padding-bottom: 133%;
    overflow: hidden;
}

.rwjj::after {
    content: "";
    position: absolute;
    top: 1.875rem;
    right: 0;
    width: 10.4375rem;
    height: calc(100% - 1.875rem);
    background-image: -webkit-linear-gradient(top, #cb231a, #cb231a, #fefbfb);
    z-index: 0;
}

/* .rwjj-r::after { */
/*     content: ""; */
    /* position: absolute; */
/*     top: 0;
    left: 0;
    background: #d4d4d4;
    width: 17.0625rem;
    height: 17.4375rem;
    z-index: -1; */
/* } */

/* gzzc */
.xm span {
    color: #999999;
    font-size: 0.875rem;
    padding-left: 1rem;
    font-family: "SOURCEHANSANSCN-REGULAR";
    letter-spacing: 2px;
}

.zc .imged {
    padding-bottom: 110%;
}

.zc {
    padding: 0.625rem 0 0 0.625rem;
}
.dz-2 li a{transition:0.5s}
.dz-1 h2{position: relative;margin: 0rem auto 2.5rem;font-size: 3rem;color: #cb231a;font-family: 思源宋体-Heavy;width: 12.5rem;text-align: center;}
.dz-1 h2::before{content: "";position: absolute;left: -12.75rem;top:50%;transform: translateY(-50%);width: 10.9375rem;height: 1px;background-color: #c4c4c4;}
.dz-1 h2::after{content: "";position: absolute;left: 13.5rem;top:50%;transform: translateY(-50%);width: 10.9375rem;height: 1px;background-color: #c4c4c4;}

.dzcont{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/dz2.png") no-repeat top center;padding: 1.5625rem 2.5rem;} 
.dzcont p{font-size: 1.125rem;color: #333;line-height: 1.875rem;font-family: "宋体";text-indent: 2em;margin:0.9375rem 0;font-weight: 600;opacity: .8;position: relative;z-index: 10;}
.dzcont p.l6{margin-top:2.5rem;}
.dz-2 h2{position: relative;margin:3.125rem auto 2.1875rem;font-size: 1.875rem;color: #cb231a;font-family: "SourceHanSerifCN-Bold";text-align: center;}
.dz-2 ul{margin: 0 -0.935rem;justify-content: flex-start;}
.dz-2 li{width: 25%;padding:0 0.9375rem;margin-bottom: 1.875rem;text-align: center;}
.dz-2 li a{
    display: block;
    background: #fff;
    font-size: 1.5rem;
    color: #000;
    box-shadow: 0px 0px 0.625rem 0px rgba(0, 0, 0, 0.1);
    padding: 1.875rem 0 1.5rem;position:relative;z-index:1;
}
.dz-2 li a:after{content:"";position:absolute;left:0;top:0;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/dzlibg.png");width: 100%;transition:0.5s;height: 100%;z-index: -1;opacity: 0;}
.dz-2 li span{display: block;font-size: 1rem;padding-top: 0.625rem;color: #585858;transition:0.5s}
.dz-2 li a:hover::after{width:100%;opacity:1;}
.dz-2 li:hover a span,.dz-2 li:hover a{color:#fff;}
.dz-3{background: #fff;border-left: 5px solid #cb231a; box-shadow: 0px 0px 0.625rem 0px rgba(0, 0, 0, 0.1);padding:3.125rem 1.5625rem;margin-top: 4.0625rem;}
.dz-3 .slide-dz1{width: 12.8125rem;margin:3.125rem 0;text-align: center;position: relative;padding: 30px 0;}
.slide-dz2{width: calc(100% - 17.6875rem);}
.slide-dz1 .tim{font-size: 1rem;color: #999999;line-height: 2.5rem;position: relative;cursor: pointer;font-family: "SourceHanSerifCN-Bold";}
.dz_swiper{position: relative;padding: 20px 0;align-items: center;}
.slide-dz1 .slick-prev{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/prev2.png") no-repeat center;width: 25px;height: 15px;top: 0;left: 50%;transform: translateX(-50%);z-index: 10;position: absolute;cursor: pointer;font-size: 0;}
.slide-dz1 .slick-next{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/next2.png") no-repeat center;width: 25px;height: 15px;bottom: 0;left: 50%;transform: translateX(-50%);position: absolute;cursor: pointer;font-size: 0;}
.slide-dz2 li{font-size: 1rem;line-height: 2.5rem;color: #333;width:20%;cursor: pointer;}
.slide-dz{height: 215px;}
.slide-dz1 .slick-prev:hover{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/prev22.png") no-repeat center;}
.slide-dz1 .slick-next:hover{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/next22.png") no-repeat center;}
.slide-dz1 .slick-current .tim{color: #cc3333;font-size: 1.5rem;position: relative;z-index: 1;}
.slide-dz1 .slick-current .tim::after {content: "";position: absolute;right: 0px;top:50%;transform: translateY(-50%);width: 3.125rem;height: 1px;background-color: #dadada;z-index: -1;}

.slide-dz1 .slick-current .tim::before{content: "";position: absolute;left: 0px;top:50%;transform: translateY(-50%);width: 3.125rem;height: 1px;background-color: #dadada;z-index: -1;}
.slide-dz2 .swiper-slide{background: #fff;opacity: 0 !important;}
.slide-dz2 .swiper-slide-active{opacity: 1 !important;}
.slide-dz1 .slick-vertical .slick-slide{height: 42px;}
.dzzx{padding-bottom: 8.75rem;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/dzbg.png") top center/cover;}
/*  */
.hdlist li{display: flex;justify-content: space-around;box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.2);margin-bottom: 1.25rem;position: relative;background: #fff;overflow: hidden;padding: 2rem 2.3rem 2.9375rem;transition: 0.5s;z-index:1;border-left: 6px solid #cb231a;cursor: pointer;}
.hdlist li *{transition: 0.5s;}
.hdlist li:after{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width: 100%;
    z-index:-1;
    height: 100%;
    background: -webkit-linear-gradient(left, #cb231a, #85318a);
    background: -moz-linear-gradient(left, #cb231a, #85318a);
    background: -webkit-gradient(linear, left, right, color-stop(#cb231a), color-stop(#85318a));
    background: -o-linear-gradient(left, #cb231a,#85318a);
    background: -ms-linear-gradient(left, #cb231a ,#85318a);
    background: linear-gradient(to right, #cb231a ,#85318a);
    opacity: 0;
    transition: .5s;
    }
.hdlist li .hdlist-l{width: 7.25rem;font-family: "SourceHanSerifCN-Bold";}
.hdlist li .hdlist-r{width: calc(100% - 11.5rem);}
.hdlist li .hdlist-l h2{font-size: 2.75rem;color: #ca0915;font-weight: bold;font-family: "SourceHanSerifCN-Bold";margin-bottom: 0.5rem;position: relative;}
.hdlist li .hdlist-l p{font-size: 0.75rem;color: #999999;line-height: 30px;font-family: "SourceHanSerifCN-Bold";font-weight: bold;letter-spacing: 0.5rem;}
.hdlist li .hdlist-r a{display: block;color: #333;font-size: 1.75rem;line-height: 2.25rem;margin-bottom: 0.8rem;}
.hdlist li .hdlist-r p{font-size: 1rem;line-height: 2.25rem;color: #666666;padding-left: 2.3rem;}
.hdlist li .hdlist-r p{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/tim.png") no-repeat left center;}
.hdlist li .hdlist-r p+p{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/adress.png") no-repeat left center;padding-left: 2.5rem;transform: translateX(-3px);}
.hdlist li .hdlist-l h2::after{content: "";position: absolute;top: 50%;transform: translate(-50%);right: 0;width: 2.3125rem;height: 1px;background: #ca0915;}
.hdlist li:hover{border-left: 6px solid #ffcc00;}
.hdlist li:hover::after{width:100%;opacity: 1;}
.hdlist li:hover .hdlist-l p,.hdlist li:hover .hdlist-l h2,.hdlist li:hover .hdlist-r p,.hdlist li:hover .hdlist-r a{color: #fff;}
.hdlist li:hover .hdlist-r p{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/tim2.png") no-repeat left center;}
.hdlist li:hover .hdlist-r p+p{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/adress2.png") no-repeat left center;}
.hdlist li:hover .hdlist-l h2::after{background: #fff;}
.hdlist li:hover .hdico1{display: none;}
.hdlist li:hover .hdico{ -webkit-animation: round_animate 5s linear infinite;display: block;
      animation: round_animate 5s linear infinite;}
.hdico,.hdico1{
      position: absolute;
      right: -50px;
      top: 7%;
      background-size: contain;
      display: none;
}
.hdico1{display: block;}      
 @keyframes round_animate {
 to {
     transform: rotate(1turn);
    }
}

.pages{margin: 3.75rem auto 0;border: 1px solid #c6c4c4;width: 38.125rem;background: #e8e6e6;}
.pages ul{display: flex;justify-content: center;align-items: center;flex-wrap: wrap;}
.pages ul li{text-align:center;font-size: 1rem;display: inline-block;border-right:1px solid #dbdbdb;/* padding: 0 15px; */height: 3.125rem;line-height: 3.125rem;width: 15%;cursor: pointer;color: #333;}
.pages ul li a{height: 3.125rem;text-align: center;
display: block;}
.pages ul li.first,.pages ul li.end{width: 12%;}
.pages ul li.cur{color: #cb231a;width: 10%;}
.pages ul li.page-count{line-height: .33rem}
.pages ul li.page-form{width: 20%;justify-content: center;display: flex;}
.page-form {line-height: .33rem}
.page-form input{/* border:1px solid #ddd; */width: 2rem;height: 1.5625rem;float: left;padding: 0px 3px;background: #ececec;/* border-radius: 3px; */margin: 0.8125rem 0.3125rem 0;}
.page-form span{float: left;color: #333;}
.pages ul .but {border:none;/* padding-left: 20px; */width: 15%;}
.pages ul .but button{border:none;background: none;font-size: 1rem;cursor: pointer;}
.f-links{background: #1141ad;color: #fff;}
/* zf */
.w1266{width:1266px;}
.zfbg{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/dzbg.png") center;padding:6.875rem 0 0;}
.zf{position: relative;}
.slide-zf1{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/zfbg.png") no-repeat top center/cover #fff;padding: 15.625rem 7.5rem 11rem 12.5rem;display: flex;align-items: center;box-shadow: 0px 0px 5px 2px rgba(0, 0, 0, 0.2);}
.slide-zf1 p{font-size: 1rem;color: #993333;line-height: 1.75rem;height: 7rem;}
.slide-zf1 h3{text-align: right;color: #cc3333;font-size: 1.25rem;line-height: 2.5rem;margin-top: 2.5rem;font-family: "SourceHanSerifCN-Bold";}
.slide-zf1 h4{text-align: right;color: #cc3333;font-size: 1.125rem;line-height: 2.5rem;font-family: "calist";}
.slide-zf2 p{position: relative;font-size: 1.125rem;line-height: 2.5rem;color: #993333;font-family: '思源宋体-Heavy';/* width: 13.1875rem; */height: 16.3125rem;z-index: 1;text-align: center;padding-top: 6.25rem;cursor: pointer;}
.slide-zf2 p::after{
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    right: 0;
    background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/tab1.jpg") no-repeat center/cover;
    width: 13.1875rem;
    height: 16.3125rem;
    z-index: -1;
    transition: 0.5s;
    transform: translateX(-50%);
    }
.slide-zf2{position: absolute;bottom: 8rem;padding: 0 4rem 0 4.5rem;}
.slide-zf2 .slick-prev{left:0;background:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/prev3.png") no-repeat  center;}
.slide-zf2 .slick-next{right:0;background:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/next3.png") no-repeat  center;}
.slide-zf2 .slick-arrow{position:absolute;bottom:2.5rem;font-size:0;width:2.375rem;height: 1.25rem;cursor: pointer;background-size: contain;}

.slide-zf2 .slick-slide:hover p::after{ background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/tab2.jpg") no-repeat center/cover;}
.he{position: absolute;left: 7.0625rem;top: 10rem;z-index: 1;width: 22.875rem;}
/* js */
.w1150{width: 1200px;margin: 0 auto;}
.js{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/jsbg.png") no-repeat top center/cover;padding: 6.25rem 0 3.125rem;position: relative;}
.js .js1{position: absolute;left: 10.3125rem;top: 6.25rem;width: 10.3125rem;height: 11.875rem;}
.jscon{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/js_1.png") no-repeat top center;padding: 10.2rem 0 0;}


.m-history{position:relative;z-index:1;display: flex;justify-content: space-between;flex-wrap: wrap;padding: 8rem 0 9rem;}
.m-history .item{width: 50%;position:relative;z-index:1;margin-bottom: 3.75rem;display: flex;justify-content: space-between;flex-wrap: wrap;}
.m-history:after{content:"";position:absolute;left: 50%;top:0;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/line2.png") repeat center/cover;width: 14px;height: auto;transform: translateX(-50%);bottom: 0;}
.m-history .con{background:#fff;padding: 1.25rem 01.25rem 2.5rem;font-size:1rem;color:#555;line-height:1.625rem;box-shadow: 0 0 0.625rem 0.3125rem rgba(0,0,0,.2);position:relative;z-index:1;width: calc(100% - 13.75rem);}
.m-history .imged{overflow: hidden;padding-bottom: 75%;}
.m-history .pic img{display:block;/* width: 20rem; *//* height: 15rem; */transition: 0.5s;}
.m-history .item:hover .pic img{transform:scale(1.05)}
.m-history .year{font-family:"Garamond";font-size:2.25rem;color:#fff;}
.m-history .item:nth-child(2n+1) .year{transform: translateX(10px);}
.m-history .item:nth-child(2n) .year{transform: translateX(-15px);}
.m-history .con a{font-size:1rem;color:#333;line-height: 1.5rem;margin-top: 0.625rem;height: 4.5rem;transition: 0.5s;}
.m-history .item:nth-child(2n){transform: translateY(3.5rem);transition: 0.5s;}
.m-history .item .dw{width: 6.9375rem;height:2.625rem;}
.m-history .item .dw2{width:2.25rem;height:2.625rem;display:none;}
.m-history .item:nth-child(2n+1) .dw{margin-right: -1.125rem;}
.m-history .item:nth-child(2n) .dw{margin-left: -1.125rem;}
.m-history .item:nth-child(2n+1) .con:after{content:"";position:absolute;left:100%;top:13px;width:0;height:0;border-top:0.625rem solid transparent;border-bottom:10px solid transparent;border-left:0.6875rem solid #fff;}
.m-history .item:nth-child(2n) .con:after{content:"";position:absolute;right:100%;top:13px;width:0;height:0;border-top:0.625rem solid transparent;border-bottom:10px solid transparent;border-right:0.6875rem solid #fff;}
.m-history .item:last-child .con:before{background:#fff}
.m-history .item:hover a{color:#ca0915;}

/* wj */

/* wj-1 */
.wj{padding-bottom: 10.25rem;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg1.jpg") center/cover;}
.wj1-l{width: 333px;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wj1-l.png") no-repeat top center;align-items: center;color: #333333;/* writing-mode: tb; */z-index: 1;position: relative;margin-top: -30px;/* flex-direction: column; */justify-content: center;height: 549px;}
.wj1-r{width: calc(100% - 410px);padding: 6.5625rem 0 0rem;}
.wj1-l h2{font-size: 3.75rem;letter-spacing: 0.3125rem;font-family: "SourceHanSerifCN-Bold";padding-right: 15px;writing-mode: bt-lr;-webkit-writing-mode: vertical-lr;}
.wj1-l p{font-family: "宋体";font-size: 1.125rem;letter-spacing: 0.25rem;border-left: 1px solid #cfcdcb;border-right: 1px solid #cfcdcb;line-height: 2.75rem;margin-right: -1.0625rem;text-align: center;writing-mode: bt-lr;-webkit-writing-mode: vertical-lr;}
.wj1-r p{color: #000000;font-size: 1.125rem;line-height: 30px;letter-spacing: 1px;margin-bottom: 2.1875rem;text-indent: 2em;font-family: "宋体";font-weight: 600;opacity: .8;}
/* wj-2 */
.wj-2{padding:10.9375rem 0 5rem;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg2.jpg") top center/cover;position: relative;}
.wj-2-l{width:33.125rem;}
.wj-2-r{width:calc(100% - 40.3125rem);margin-top: 0.9375rem;}
.wj2-tit{position: relative;padding-bottom: 1.875rem;z-index: 1;}


.wj2con{padding-top: 2.1875rem;}
.wj2con p{font-size: 1.125rem;color: #333;font-family: "宋体";line-height: 2.25rem;text-indent: 2em;font-weight: 600;opacity: .8;}
.wj-2-r li a{display: block;padding:2.5rem 1.5625rem 2.5rem 2.8125rem}
.wj-2-r li.on a{padding:3.75rem 2.5rem 4.375rem 2.5rem}
.wj-2-r li{transition: all 0.5s;position: relative;background-size: cover;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/zwbg1.png");height: 7.0625rem;overflow: hidden;margin-bottom: 10px;}
.wj-2-r li:nth-child(1){background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/zwbg1.png") top ;}
.wj-2-r li:nth-child(2){background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/zwbg2.png") top;}
.wj-2-r li:nth-child(3){background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/zwbg3.png") top;}
.wj-2-r li.on{height: 30.8125rem;}
.wj-2-r li .litop{display: flex;justify-content: space-between;align-items: center;flex-wrap: wrap;}
.wj-2-r li .litop p{font-size: 1.5rem;color: #fff;width:calc(100% - 4rem);font-family: "宋体";transform: translateX(-0.8125rem);}
.wj-2-r li .litop img{width:2.9375rem;height: 1.75rem;}

.wj-2-r li .libot{display:none;padding-top: 10px;}
.wj-2-r li .libot p{font-size: 1rem;color: #f0e8d1;margin: 9.6875rem 0 0;font-family: "宋体";line-height: 1.875rem;height: 9.375rem;}
.wj-2-r li .libot span{display: block;color: #fff;font-size: 1rem;font-family: "宋体";font-size: 16px;}
.wj-2-r li .libot img{position: absolute;right: -5rem;top: -4.6875rem;border-radius: 50%;width: 20.75rem;height: 20.75rem;}
.more2{display: block;text-align: right;margin-top: 1.5625rem;}
.wj-2-r li.on .libot{display: block;}

/* wj-3 */
.wj-3{padding:10rem 0;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg3.jpg") top center/cover;}
.wj-3-l{width: 44.375rem;}
.wj-3-r{width:calc(100% - 48.125rem);}
.wj-3-l a{display: block;text-align: center;font-size: 1.125rem;color: #333;font-family: "宋体";margin-top: 1.5625rem;transition: 0.5s;font-weight: 600;opacity: .8;line-height: 200%;}
.wj-3-l .tu1{width: 19.5rem;overflow: hidden;}
.wj-3-l .tu1:hover a,.wj-3-l .tu2 p:hover a{color: #ca0915;}
.wj-3-l .tu2{width: calc(100% - 21.875rem);overflow: hidden;}
.wj-3-l .tu2 p{margin-bottom: 1.5625rem;}
.wj-3-r .btcont{margin:4.375rem 0 6.875rem;}
.wj-3-r .btcont p{font-size: 1.125rem;color: #333;font-family: "宋体";line-height: 1.875rem;text-indent: 2em;font-weight: 600;opacity: .9;}
.wj-3-r .more2{text-align: left;}
.wj-3-l img{transition: 0.5s;}
.wj-3-l img:hover{transform: scale(1.05);}
/* wj-4 */
.wj-4{padding: 9.0625rem 0 6.25rem;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg4.png") top center/cover;}
.wj-4 .wj2-tit{text-align: center;}
.wj4-cont{margin:3.125rem 0 4.375rem}
.wj4-cont p{text-align: center;font-size: 1.125rem;line-height: 1.8rem;color: #333;text-indent: 2em;font-family: "宋体";font-weight: 600;opacity: .8;}
.wj4slide{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/mjbg.png") top center/cover;}
.slide-l{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/mjlbg.png") no-repeat top center/cover;width: 47.4375rem;padding: 4.375rem 0;overflow:hidden;background-size: contain;}
.slide-r{width:calc(100% - 47.4375rem);background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/mjrbg.png") top center/cover;padding:5.625rem 5.9375rem 6.25rem}
.slide-r h2{font-size: 1.5rem;color: #f0e8d1;font-family: "宋体";}
.slide-r h2:hover{color:#fff;}
.slide-r p{font-size: 1rem;color: #fff;font-family: "宋体";margin-top:1.375rem;}
.slide-l img{display: block;margin: auto;max-width: 100%;max-height: 100%;transition: 0.5s;width: 25.125rem;height: 22rem;cursor: pointer;}
.slide-l img:hover {transform:scale(1.05)}
.wj-4 .more2{text-align: center;margin-top: 2.5rem;}
.slide-r .slick-arrow{width: 28px;height: 47px;position: absolute;bottom: 0;font-size: 0;}
.slide-r .slick-prev{left: 0;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/prev.png") no-repeat center;background-size: contain;}
.slide-r .slick-next{right: 0;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/next.png") no-repeat center;}
.slide-r .slick-dots{position: absolute;bottom: 13.5px;left: 50%;transform: translateX(-50%);display: flex;justify-content: space-between;}

.slide-r .slick-dots li{width: 20px;height: 20px;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/cir.png") no-repeat center;margin: 0 0.5rem;}
.slide-r .slick-dots li.slick-active{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/cir2.png") no-repeat center;}
.slide-r .slick-dots button{font-size: 0;}
.slide-2{height: 100%;}
/*  */
.wj-5{padding: 10rem 0;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/wjbg5.png") top center/cover;}
.wj5-l{width: calc(100% - 33.75rem);}
.wj5-r{width:30rem;padding-top: 2.5rem;}
.wj5-l .wjcont5{margin: 2.8125rem 0 0;}
.wj5-l .wjcont5 .wjcon{font-size: 1.125rem;color: #333;line-height: 1.875rem;font-family: "宋体";text-indent: 2em;font-weight: 600;opacity: .8;}

.zbtu{position: relative;overflow: hidden;text-align: center;}
.zbtu img{height:100%;transition: 0.5s;}
.zbtu a{display: block;font-size: 1.125rem;color: #333;text-align: center;font-family: "宋体";transition: 0.5s;margin-top: 1.875rem;transition: 0.5s;}
.wj-5 .wj2-tit{align-items: center;}
.wjcon{margin-bottom: 2.8rem;}
.zbtu:hover img{transform: scale(1.05);}
.zbtu:hover a{color: #ca0915;}
.wj-5 .more3{display: none;}
.line3{align-items: center;}
.xian1{width: 1.1875rem;height: 0.5625rem;}
.xian2{width: calc(100% - 1.1875rem*2);height: 1px;}
.wj-5 .xian2{opacity: 0.4;}
.wj-3 .xian2{opacity: 0.61;}
.zbtu1{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/zbbg1.png") no-repeat center/cover;padding: 1.875rem 0 2.1875rem;background-size: contain;}
.zbtu2{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/zbbg2.png") no-repeat center/cover;padding:1.4375rem 0;background-size: contain;margin-bottom: 5.4rem;}
.zbtu3{background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/zbbg3.png") no-repeat center/cover;padding:0.9375rem 0 1.875rem;background-size: contain;}
.zbtu3 img{width: 14.9875rem;height: 12.0625rem;}
.zbtu2 img{width: 17.875rem;height: 12.4375rem;}
.zbtu1 img{width: 18.5125rem;height: 12.4375rem;}
.zbtu3 a{margin-top:5px;}
/* btlist */
.btlist .dz-1 h2{width: auto;}
.btlist .dz-1 h2 img{max-width: 100%;}
.btlist .dz-1 h2::after{left: auto;right: 1rem;}
.btlist .dz-1 h2::before{left: 1rem;}
.btlist .dz-1 h2::after,.btlist .dz-1 h2::before{width: calc((100% - 25rem)/2);}
.btlist .dzcont{position: relative;background: none;}
.btbg1{position:absolute;left: 0;top: 0;width: 100%;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/tptit1.jpg") no-repeat left top;height: 100%;background-size: 100% auto;z-index: 2;}
.btbg2{position:absolute;left: 0;bottom: 0;width: 100%;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/tptit2.jpg") left bottom no-repeat;height: 100%;background-size: 100% auto;z-index: 2;}
.btbg3{position:absolute;left: 0;bottom: 0;top: 0;width: 100%;background: url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/images/tptit3.png") repeat-y left;background-size: 100% auto;z-index: 1;}

.bttp h2 p{font-size: 5rem;font-weight: bold;font-family: SourceHanSerifCN-Bold;color: #d9d7d7;letter-spacing: 0.4rem;}
.bttp .h3{position: absolute;left: 50%;transform: translateX(-50%);top: -0.3rem;}
.bttp .h3 span{display: block;font-size: 1rem;color: #dc3d28;font-family: Californian;word-spacing: 27px;display: flex;justify-content: space-around;}
.bttp .h3 .h4{color: #333;font-size: 3rem;font-family: 思源宋体-Heavy;margin-top: 0.3125rem;letter-spacing: 0.1875rem;}
.bttp .h3 span i{font-style: auto;font-family: Californian;}


/* .wall-column{ display:inline-block; width:25%; vertical-align:top; padding:0 0.8125rem} */
.list_box27{margin:0 -0.8125rem;margin-top:3.4375rem;display: flex;justify-content: flex-start;flex-wrap: wrap;}
 .article{margin-bottom:1.875rem;width:25%;padding:0 0.8125rem;}
 .article a{ display:block;}
 .article a .img{overflow:hidden;width:100%;}
 .article a .img img{width: 100%;position: absolute;transition: all .3s;-webkit-transition: all .3s;top: 0;height: auto;}
 .article a .img{background: #d9d4d4;display: flex;justify-content: center;align-items: center;/* padding: 1.8rem; */position: relative;height: 16.25rem;}
 .article a .bt2font{text-align: center;padding: 2.5rem 1rem 1.5625rem;width: 100%;position: relative;z-index: 1;height: 7.5rem;background: #fff;z-index: 1;}
 .article a .bt2font::after{content: "";position: absolute;left: 0;top: 0;background: #c31613;width: 100%;height: 100%;transition: 0.5s;z-index: -1;opacity: 0;}
 .article a:hover .bt2font::after{width: 100%;opacity:1;}
 .article a:hover h5,.article a:hover p{color: #fff;}
.article a h5{font-size:1.375rem;color: #000;margin-bottom: 0.9375rem;font-family: 宋体;transition: 0.5s;font-weight: bold;}
 .article a p{font-size:0.875rem;color:#333333;font-family: simsun;transition: 0.5s;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;/* font-weight: bold; */}

.article a .ar_article,.article a h3{ display:none}





 .article1{margin-bottom:1.875rem;width:25%;padding:0 0.8125rem;}
 .article1 a{ display:block;}
 .article1 a .img{overflow:hidden;width:100%;}
 .article1 a .img img{width: 100%;transition: all .3s;-webkit-transition: all .3s;top: 0;}
 .article1 a .img{background: #d9d4d4;justify-content: center;align-items: center;/* padding: 1.8rem; */;}
.article1 a .bt2font{text-align: center;padding: 2.5rem 1rem 1.5625rem;width: 100%;position: relative;z-index: 1;height: 7.5rem;background: #fff;z-index: 1;}
 .article1 a .bt2font::after{content: "";position: absolute;left: 0;top: 0;background: #c31613;width: 100%;height: 100%;transition: 0.5s;z-index: -1;opacity: 0;}
 .article1 a:hover .bt2font::after{width: 100%;opacity:1;}
 .article1 a:hover h5,.article a:hover p{color: #fff;}
.article1 a h5{font-size:1.375rem;color: #000;margin-bottom: 0.9375rem;font-family: 宋体;transition: 0.5s;font-weight: bold;}
 .article1 a p{font-size:0.875rem;color:#333333;font-family: simsun;transition: 0.5s;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;/* font-weight: bold; */}

.article1 a .ar_article,.article1 a h3{ display:none}




 .article2{margin-bottom:1.875rem;width:33.3%;padding:0 0.8125rem;}
 .article2 a{ display:block;}
 .article2 a .img{overflow:hidden;width:100%; height:14rem;}
 .article2 a .img img{width: 100%;transition: all .3s;-webkit-transition: all .3s;top: 0;}
 .article2 a .img{background: #d9d4d4;justify-content: center;align-items: center;/* padding: 1.8rem; */;}
.article2 a .bt2font{text-align: center; width: 100%;position: relative;z-index: 1;height: 5.5rem;  line-height: 5.5rem; background: #fff;z-index: 1;}
 .article2 a .bt2font::after{content: "";position: absolute;left: 0;top: 0;background: #c31613;width: 100%;height: 100%;transition: 0.5s;z-index: -1;opacity: 0;}
 .article2 a:hover .bt2font::after{width: 100%;opacity:1;}
 .article2 a:hover h5,.article a:hover p{color: #fff;}
.article2 a h5{font-size:1.375rem;color: #000;margin-bottom: 0.9375rem;font-family: 宋体;transition: 0.5s;font-weight: bold;}
 .article2 a p{font-size:0.875rem;color:#333333;font-family: simsun;transition: 0.5s;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;/* font-weight: bold; */}

.article2 a .ar_article,.article1 a h3{ display:none}





.tc2 .tc{transition:all ease 300ms;position: fixed;width: 100%;height: 100%;top: 0;left: 0;z-index: 99999999;}

.tc2 .tc{pointer-events: none;filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity:0;opacity:0;transform:scale(1.1);visibility: hidden;}
.tc2 .tc.act{ filter:alpha(opacity=100); -moz-opacity:1; -khtml-opacity: 1; opacity: 1;  pointer-events: auto;transform:scale(1);}
/* .tc2 .close:hover{ transform:rotate(180deg);} */
.tc2 .close,.tc{ transition:all ease 400ms; -moz-transition:all ease 400ms; -ms-transition:all ease 400ms; -o-transition:all ease 400ms; -webkit-transition:all ease 400ms; } 
.tc2 .tc.act{visibility: visible;}
.tc2 .tc.act .tc-box{display: block;/* -webkit-animation-name: anim-open-2; *//* animation-name: anim-open-2; */transform: translateX(-50%) translateY(-50%) scale(1);}

.tc2 .tc-bg{height: 100%;background: rgba(0,0,0,0.6);position: absolute;top: 0;left: 0;width: 100%;z-index: 0;}
.tc2 .tc-box00{position:absolute;top:50%;z-index:9999;width: 1250px;max-width: 94%;left:50%;transform: translateX(-50%) translateY(-50%);-webkit-animation-duration: 1.2s;animation-duration: 1.2s;-webkit-animation-timing-function: linear;animation-timing-function: linear;-webkit-animation-fill-mode: forwards;animation-fill-mode: forwards;/* -webkit-animation-name: anim-close-2; *//* animation-name: anim-close-2; */background: #a12b1e;background-size:100% 100%;padding: 0.75rem 0.75rem 1.25rem 0.75rem;max-height: 94%;overflow: hidden;overflow-y: scroll;}
.tc2 .tc-box00::-webkit-scrollbar {width:5px;height:5px; background:transparent}
.tc2 .tc-box00::-webkit-scrollbar-track {border-radius:0; background:transparent}
.tc2 .tc-box1 .right{width: calc(100% - 26.875rem);padding: 0 0 0 2.8125rem;margin-top: 2.1875rem;}
.tc2 .tc-box1 .left .img, .tc2 .tc-box1 .left .img img{ width:100%; overflow:hidden}
.tc2 .tc-box1 .left{width: 26.875rem;text-align: left;}
.tc2 .tc-box1 .right h3{padding:0.625rem 1.25rem;background: #aa926c;color: #fff;font-size: 1rem;font-family: 宋体;margin-bottom:2.1875rem;display: inline-block;}
.tc2 .tc-box1 .right h2{color: #fff;font-size: 1.5rem;font-family: 宋体;margin-bottom: 1rem;}
.tc2 .tc-box1 .right p{color: #fff;font-size: 1rem;font-family: 宋体;margin-bottom: 2.5rem;}
.tc2 .tc-box1 .right .scroll{ height:13.75rem; overflow:hidden; overflow-y:scroll; padding:0 2rem 0 0; margin-right:-2rem}
.tc2 .tc-box1 .right .scroll::-webkit-scrollbar {width:.5rem; height: 8px; background-color: #dddddd;}
.tc2 .tc-box1 .right .scroll::-webkit-scrollbar-track {border-radius: 0; background-color: #dddddd;}
.tc2 .tc-box1 .right .scroll::-webkit-scrollbar-thumb {border-radius: 0; background-color: #c00000;}
.tc2 .tc-box1 .right .scroll .ar_article p{color:#f0e8d1;font-size: 0.875rem;line-height: 1.5rem;}
.slow img:hover{ transform:scale(1.05);}/*图片放大*/
.slow img{-moz-transition: all 0.9s ease-in-out;-webkit-transition: all 0.9s ease-in-out;-o-transition: all 0.9s ease-in-out;-ms-transition: all 0.9s ease-in-out;transition: all 0.9s ease-in-out;}/*缓慢效果*/
.tc2 .close{position: absolute;cursor:pointer;right: 10px;top: 0.75rem;}
.tc2 .close svg{fill: #333333;width: 3rem;height: 3rem;vertical-align:top;}
.miso_btn1{ text-align:right; margin-bottom:1.5rem}
.miso_btn1 .gb{ display:inline-block;}
.miso_btn1 img,.tc2 .close img{ height:3.0625rem;width: 3.1875rem;}

.n_news_detail .ar_article_box .nav01{margin: 0rem 0 2rem;text-align: left;}
.n_news_detail .ar_article_box .nav01 hr{margin: 1rem 0 .5rem;background:#e5e5e5;}
.n_news_detail .ar_article_box h3{color: #323232;font-size: 1.75rem;line-height: 1.5;margin-bottom: 1rem;font-weight: bold;}
.n_news_detail .ar_article_box h3 font{display:inline-block;}
.n_news_detail .ar_article_box h3 .fr{ width:2.375rem; position:relative}
.n_news_detail .ar_article_box h3 .fr>img{width:100%;max-width: 2.375rem;}
.n_news_detail .ar_article_box h6{display: block;color: #999999;font-size: .875rem;line-height: 2.1875rem;font-weight:normal;margin: 0;vertical-align: top;position: relative;}
.n_news_detail .ar_article_box h6 span{margin: 0 1.75rem 0 0;font-size: .875rem;color: #791cb5;display: inline-block;}
.n_news_detail .ar_article_box h6 span img{ margin:-3px 6px 0 0}


.Statistical{display:inline-block; margin-left:12px;}
.Statistical span,.Statistical span img{ vertical-align:top}
.bd_weixin_popup{ box-sizing:content-box}
.bd_weixin_popup .bd_weixin_popup_foot{ text-align:center !important}

.shart_box{display:inline-block; cursor:pointer}
@font-face{font-family:"socialshare";src:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/iconfont.eot");src:url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/iconfont.eot") format("embedded-opentype"),url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/iconfont.woff") format("woff"),url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/iconfont.ttf") format("truetype"),url("https://www.cavenetomi.com/__xh__/lib.tsinghua.edu.cn/anniversary110/font/iconfont.svg#iconfont") format("svg")}.social-share{font-family:"socialshare" !important;font-size:16px;font-style:normal;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:0.2px;-moz-osx-font-smoothing:grayscale;}.social-share *{font-family:"socialshare" !important;font-size: 14px !important;}.social-share .icon-tencent:before{content:"\f07a"}.social-share .icon-qq:before{content:"\f11a"}.social-share .icon-weibo:before{content:"\f12a"}.social-share .icon-wechat:before{content:"\f09a";}.social-share .icon-douban:before{content:"\f10a"}.social-share .icon-heart:before{content:"\f20a"}.social-share .icon-like:before{content:"\f00a"}.social-share .icon-qzone:before{content:"\f08a"}.social-share .icon-linkedin:before{content:"\f01a"}.social-share .icon-diandian:before{content:"\f05a"}.social-share .icon-facebook:before{content:"\f03a"}.social-share .icon-google:before{content:"\f04a"}.social-share .icon-twitter:before{content:"\f06a"}.social-share a{position:relative;text-decoration:none;margin:4px;display:inline-block;outline:none;background: #f2f2f2;font-size: 16px;}.social-share .social-share-icon{position:relative;display:inline-block;width: 30px;height: 30px;font-size:20px;border-radius:50%;line-height: 30px;color: #949495;text-align:center;vertical-align:middle;transition:background 0.6s ease-out 0s;}.social-share .social-share-icon:hover{background:#666;color:#fff}.social-share .icon-weibo{}.social-share .icon-weibo:hover{}.social-share .icon-tencent{color:#56b6e7;border-color:#56b6e7}.social-share .icon-tencent:hover{background:#56b6e7}.social-share .icon-qq{}.social-share .icon-qq:hover{}.social-share .icon-qzone{}.social-share .icon-qzone:hover{}.social-share .icon-douban{color:#33b045;border-color:#33b045}.social-share .icon-douban:hover{background:#33b045}.social-share .icon-linkedin{color:#0077B5;border-color:#0077B5}.social-share .icon-linkedin:hover{background:#0077B5}.social-share .icon-facebook{color:#44619D;border-color:#44619D}.social-share .icon-facebook:hover{background:#44619D}.social-share .icon-google{color:#db4437;border-color:#db4437}.social-share .icon-google:hover{background:#db4437}.social-share .icon-twitter{color:#55acee;border-color:#55acee}.social-share .icon-twitter:hover{background:#55acee}.social-share .icon-diandian{color:#307DCA;border-color:#307DCA}.social-share .icon-diandian:hover{background:#307DCA}.social-share .icon-wechat{position:relative;}.social-share .icon-wechat:hover{}.social-share .icon-wechat .wechat-qrcode{display:none;border:1px solid #eee;position:absolute;z-index:9;bottom: -205px;left:-84px;width:200px;height:192px;color:#666;font-size:12px;text-align:center;background-color:#fff;box-shadow:0 2px 10px #aaa;transition:all 200ms;-webkit-tansition:all 350ms;-moz-transition:all 350ms;}.social-share .icon-wechat .wechat-qrcode.bottom{top:40px;left:-84px}.social-share .icon-wechat .wechat-qrcode.bottom:after{display:none}.social-share .icon-wechat .wechat-qrcode h4{font-weight:normal;height:26px;line-height:26px;font-size:12px;background-color:#f3f3f3;margin:0;padding:0;color:#777}.social-share .icon-wechat .wechat-qrcode .qrcode{width:105px;margin:10px auto}.social-share .icon-wechat .wechat-qrcode .qrcode table{margin:0 !important}.social-share .icon-wechat .wechat-qrcode .help p{font-weight:normal;line-height:16px;padding:0;margin:0}.social-share .icon-wechat .wechat-qrcode:after{content:'';position:absolute;left:50%;margin-left:-6px;bottom:-13px;width:0;height:0;border-width:8px 6px 6px 6px;border-style:solid;border-color:#fff transparent transparent transparent;opacity: 0;}.social-share .icon-wechat:hover .wechat-qrcode{display:block}



.n_news_detail{
    padding: 2rem;
    background: #fff;
}

/*====上一篇下一篇====*/
#ar_fot{position:relative;padding: 1.75rem 0 0;box-sizing: border-box;width: 100%;margin-top: 2.875rem;border-top: #dcdcdc 1px solid;}
#ar_fot h1{display:block;width: 100%;font-size: 1rem;line-height: 2rem;color: #555555;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
#ar_fot h1 span{color: #555555;}
#ar_fot h1 a{color: #555555;font-weight:normal;}
#ar_fot .bnt_back{ position:absolute; top:28px; right:0; color:#fff; padding:0 25px; font-size:14px; height:30px; line-height:30px;}
#ar_fot .bnt_back:hover{ border-radius:3px;}
#ar_fot h1 a:hover{color: #ee9640;}
@media(max-width: 768px){
.n_news_detail .ar_article_box h3{ font-size:1.5rem}
	.ar_article, .ar_article p{ font-size:13px; line-height:26px;}
.main_jj{ padding: 3rem 0;}
.n_news_detail .ar_article_box h6 span img{ max-height: 28px;}
}