/* 网页端头部样式 */

.Eng{
    color: #fff;
    font-size: 20px;
    line-height: 40px;
}
.Eng:hover{
    color: #e4a938;
}
.swiper-slide-active > a >img{
    width: 100%;
}
#headerBox .pcHead .nav_box .apply span {
    font-size: 16px !important;
}

#headerBox {
    width: 100%;
}

#headerBox.on {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

#headerBox .pcHead {
    background-color: #ba0000;
}
#headerBox .pcHead .cont{
    max-width: 1400px !important;
}

#headerBox .pcHead .top {
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.302);
}

#headerBox .pcHead .top > .fr {
    font-family: 'Times New Roman';
    font-size: 16px;
    color: #ba0000;
    font-weight: bold;
    line-height: 48px;
}

#headerBox .pcHead .top > .fr:hover {
    color: #e4a938;
}

#headerBox .pcHead .nav_box {
    padding: 10px 0;
}

#headerBox .pcHead .nav_box .apply {
    background-image: -moz-linear-gradient(90deg, rgb(219, 206, 238) 0%, rgb(255, 255, 255) 100%);
    background-image: -webkit-linear-gradient(90deg, rgb(219, 206, 238) 0%, rgb(255, 255, 255) 100%);
    background-image: -ms-linear-gradient(90deg, rgb(219, 206, 238) 0%, rgb(255, 255, 255) 100%);
    box-shadow: 0px 2px 9.8px 0.2px rgba(0, 0, 0, 0.2);
    width: 192px;
    height: 44px;
    border-radius: 22px;
    text-align: center;
    line-height: 38px;
    font-size: 12px;
    color: #ba0000;
    font-weight: bold;
}

#headerBox .pcHead .nav_box .apply:hover {
    opacity: 0.9;
}

#headerBox .pcHead .nav_box .apply img {
    vertical-align: middle;
    width: 14px;
}

#headerBox .pcHead .nav_box .apply span {
    vertical-align: middle;
}

#headerBox .pcHead .nav_box .navLeft {
    display: flex;
}

#headerBox .pcHead .nav_box .tab_nav {
    flex: 1;
    margin-left: 150px;
}

#headerBox .pcHead .nav_box .tab_nav li {
    float: left;
    line-height: 38px;
    cursor: pointer;
    position: relative;
    padding-right: 3%;
}

#headerBox .pcHead .nav_box .tab_nav li .t {
    font-size: 18px;
    color: #ffffff;
}

#headerBox .pcHead .nav_box .tab_nav li .icon {
    display: inline-block;
    width: 0;
    height: 0;
    border-width: 4px;
    border-style: solid;
    border-color: #ffffff transparent transparent transparent;
    vertical-align: middle;
    transform: rotate(0deg);
    transition: all 0.2s;
}

#headerBox .pcHead .nav_box .tab_nav li:hover .t,
#headerBox .pcHead .nav_box .tab_nav li.active .t {
    color: rgb(228, 169, 56);
}

#headerBox .pcHead .nav_box .tab_nav li.active .icon {
    border-color: rgb(228, 169, 56) transparent transparent transparent;
    transform: rotate(0deg);
    transition: all 0.2s;
}

#headerBox .pcHead .nav_box .tab_nav li:hover .icon {
    border-color: rgb(228, 169, 56) transparent transparent transparent;
    margin-top: -8px;
    transform: rotate(180deg);
    transition: all 0.2s;
}

#headerBox .pcHead .nav_box .tab_nav li .box {
    min-width: 145px;
    box-sizing: border-box;
    position: absolute;
    left: 0;
    top: 54px;
    background-color: rgba(237, 232, 246, 0.851);
    padding: 15px 0;
    z-index: 100;
    display: none;
}

#headerBox .pcHead .nav_box .tab_nav li .box a {
    display: block;
    font-size: 16px;
    color: #333333;
    padding: 0 15px;
    line-height: 36px;
}

#headerBox .pcHead .nav_box .tab_nav li .box a:hover {
    background-color: #ba0000;
    color: #ffffff;
}


/* 手机头部 */
#headerBox .phoneHead {
    background-color: #ba0000;
    padding: 15px;
    position: relative;
    box-sizing: border-box;
    height: 74px;
}

.textBox table {
    width: 100%;
}

.textBox {
    overflow-x: scroll;
}

#headerBox .phoneHead .fr .en {
    font-size: 18px;
    font-family: 'Times New Roman';
    color: #ffffff;
    font-weight: bold;
    position: absolute;
    right: 57px;
    top: 50%;
    -webkit-transform: translateY(-45%);
    -moz-transform: translateY(-45%);
    -ms-transform: translateY(-45%);
    -o-transform: translateY(-45%);
    transform: translateY(-45%)
}

#headerBox .phoneHead .collapse-btn {
    display: inline-block;
    position: absolute;
    right: 15px;
    top: 50%;
    -webkit-transform: translateY(-70%);
    -moz-transform: translateY(-70%);
    -ms-transform: translateY(-70%);
    -o-transform: translateY(-70%);
    transform: translateY(-70%)
}

#headerBox .phoneHead .collapse-btn .icon {
    display: inline-block;
    width: 26px;
    height: 3px;
    background-color: #fff;
    position: relative;
    -webkit-transition: all ease .5s;
    -o-transition: all ease .5s;
    -moz-transition: all ease .5s;
    transition: all ease .5s
}

#headerBox .phoneHead .collapse-btn .icon::before {
    content: "";
    width: 26px;
    height: 3px;
    position: absolute;
    background-color: #fff;
    top: -7px;
    -webkit-transition: top .5s ease .5s, -webkit-transform .5s ease-out;
    transition: top .5s ease .5s, -webkit-transform .5s ease-out;
    -o-transition: top .5s ease .5s, -o-transform .5s ease-out;
    -moz-transition: top .5s ease .5s, transform .5s ease-out, -moz-transform .5s ease-out;
    transition: top .5s ease .5s, transform .5s ease-out;
    transition: top .5s ease .5s, transform .5s ease-out, -webkit-transform .5s ease-out, -moz-transform .5s ease-out, -o-transform .5s ease-out
}

#headerBox .phoneHead .collapse-btn .icon::after {
    content: "";
    width: 26px;
    height: 3px;
    position: absolute;
    background-color: #fff;
    bottom: -7px;
    -webkit-transition: bottom .5s ease .5s, -webkit-transform .5s ease-out;
    transition: bottom .5s ease .5s, -webkit-transform .5s ease-out;
    -o-transition: bottom .5s ease .5s, -o-transform .5s ease-out;
    -moz-transition: bottom .5s ease .5s, transform .5s ease-out, -moz-transform .5s ease-out;
    transition: bottom .5s ease .5s, transform .5s ease-out;
    transition: bottom .5s ease .5s, transform .5s ease-out, -webkit-transform .5s ease-out, -moz-transform .5s ease-out, -o-transform .5s ease-out
}

#headerBox .phoneHead .collapse-btn.active .icon {
    display: inline-block;
    width: 26px;
    height: 3px;
    top: 50%;
    -webkit-transform: translateY(-70%);
    -moz-transform: translateY(-70%);
    -ms-transform: translateY(-70%);
    -o-transform: translateY(-70%);
    transform: translateY(-70%);
    background-color: transparent;
    position: relative;
    -webkit-transition: all ease 1s;
    -o-transition: all ease 1s;
    -moz-transition: all ease 1s;
    transition: all ease 1s
}

#headerBox .phoneHead .collapse-btn.active .icon::before {
    content: "";
    width: 26px;
    height: 3px;
    position: absolute;
    background-color: #fff;
    top: 0;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    -webkit-transition: top .5s ease, -webkit-transform .5s ease-out .5s;
    transition: top .5s ease, -webkit-transform .5s ease-out .5s;
    -o-transition: top .5s ease, -o-transform .5s ease-out .5s;
    -moz-transition: top .5s ease, transform .5s ease-out .5s, -moz-transform .5s ease-out .5s;
    transition: top .5s ease, transform .5s ease-out .5s;
    transition: top .5s ease, transform .5s ease-out .5s, -webkit-transform .5s ease-out .5s, -moz-transform .5s ease-out .5s, -o-transform .5s ease-out .5s
}

#headerBox .phoneHead .collapse-btn.active .icon::after {
    content: "";
    width: 26px;
    height: 3px;
    position: absolute;
    background-color: #fff;
    bottom: 0;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
    -webkit-transition: bottom .5s ease, -webkit-transform .5s ease-out .5s;
    transition: bottom .5s ease, -webkit-transform .5s ease-out .5s;
    -o-transition: bottom .5s ease, -o-transform .5s ease-out .5s;
    -moz-transition: bottom .5s ease, transform .5s ease-out .5s, -moz-transform .5s ease-out .5s;
    transition: bottom .5s ease, transform .5s ease-out .5s;
    transition: bottom .5s ease, transform .5s ease-out .5s, -webkit-transform .5s ease-out .5s, -moz-transform .5s ease-out .5s, -o-transform .5s ease-out .5s
}

#headerBox .phoneHead .leftAlert {
    position: fixed;
    right: -65%;
    width: 60%;
    height: 100%;
    background-color: rgb(255, 255, 255);
    box-shadow: -4px 0px 30px 0px rgba(0, 0, 0, 0.16);
    transition: all linear .3s;
    z-index: 200;
}

#headerBox .phoneHead .leftAlert.active {
    right: 0px;
    transition: all linear .3s;
}

#headerBox .phoneHead .leftAlert .tab_list li .top {
    padding: 10px 0;
    margin: 0 15px;
    font-size: 16px;
    color: #c61713;
    font-weight: bold;
    overflow: hidden;
    border-bottom: 1px solid rgb(204, 204, 204);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#headerBox .phoneHead .leftAlert .tab_list li .top .text {
    float: left;
}

#headerBox .phoneHead .leftAlert .tab_list li .top .img {
    float: right;
    width: 15px;
    height: 15px;
    background: url(../../images/mathematics/add.png) center no-repeat;
    background-size: 15px 15px;
}

#headerBox .phoneHead .leftAlert .tab_list li .top .img.active {
    background: url(../../images/mathematics/slide.png) center no-repeat;
    background-size: 15px 2px;
}

#headerBox .phoneHead .leftAlert .tab_list li .box {
    padding-top: 10px;
    display: none;
}

#headerBox .phoneHead .leftAlert .tab_list li .box a {
    display: block;
    font-size: 16px;
    color: #333333;
    padding: 7px 0 7px 35px;
}

#headerBox .phoneHead .leftAlert .tab_list li .box a:hover {
    background-color: rgb(108, 66, 170, 0.078);
}

#headerBox .phoneHead .leftAlert .apply {
    display: block;
    margin: 20px auto;
    width: 180px;
    height: 40px;
    background-image: -moz-linear-gradient(90deg, #ba0000 0%, #ba0000 100%);
    background-image: -webkit-linear-gradient(90deg, #ba0000 0%, #ba0000 100%);
    background-image: -ms-linear-gradient(90deg, #ba0000 0%, #ba0000 100%);
    font-size: 14px;
    font-weight: bold;
    color: #ffffff;
    border-radius: 20px;
    text-align: center;
    line-height: 37px;
}

#headerBox .phoneHead .leftAlert .apply:hover {
    opacity: 0.9;
}

#headerBox .phoneHead .leftAlert .apply img {
    width: 20px;
    vertical-align: middle;
}

#headerBox .phoneHead .leftAlert .apply span {
    vertical-align: middle;
}


/* 网页端底部 */
#pcFooter {
    background-color: #3f3d49;
    padding: 40px 0;
}

#pcFooter .left {
    width: 33%;
}

#pcFooter .center {
    width: 48%;
}

#pcFooter .right {
    width: 19%;
}

#pcFooter .logo {
    margin-bottom: 20px;
}

#pcFooter p.t {
    font-size: 18px;
    line-height: 2;
    color: #ffffff;
}

#pcFooter p.p1 {
    font-size: 14px;
    line-height: 2;
    color: #ffffff;
}

#pcFooter p.p2 {
    opacity: 0.6;
}

#pcFooter p.p1 a {
    color: #ffffff;
}

#pcFooter p.p1 a:hover {
    color: #e4a938;
}


/* 手机端底部 */
#phoneFooter {
    padding: 25px 0;
    background-color: rgb(34, 34, 34);
}

#phoneFooter .cont {
    padding: 0 15px;
    box-sizing: border-box;
}

#phoneFooter .cont .center {
    margin: 20px 0;
}

#phoneFooter .cont p.t {
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
    line-height: 1.8;
}

#phoneFooter .cont p.p1 {
    font-size: 12px;
    color: #ffffff;
    line-height: 1.8;
}

#phoneFooter .cont p.p2 {
    opacity: 0.6;
}

#phoneFooter .cont .bottom p.p1 a {
    color: #ffffff;
}

#phoneFooter .cont .bottom p.p1 a:hover {
    color: #e4a938;
}


/* 轮播图 */
#banner {
    position: relative;
    padding: 0;
}

#banner a {
    display: block;
}

#banner .swiper_btn {
    position: absolute;
    top: 50%;
    margin-top: -22px;
    width: 44px;
    height: 44px;
    z-index: 100;
}

#banner .swiper_btn.arrow-left {
    left: 20%;
}

#banner .swiper_btn.arrow-right {
    right: 20%;
}

#banner .pagination {
    position: absolute;
    z-index: 20;
    bottom: 0px;
    width: 100%;
    text-align: center;
}

#banner .swiper-pagination-switch {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 8px;
    border: 1px solid #ffffff;
    margin: 0 4px;
    opacity: 0.8;
    cursor: pointer;
}

#banner .swiper-active-switch {
    background-color: #e4a938;
    border-color: #e4a938;
}
.swiper-slide{
    /*height: 500px;*/
    max-height: 500px;
    overflow-y: hidden;
    position: relative;
}
.banner-text {
    color: #fff;
    position: absolute;
    background: #fff;
    left: 10%;
    z-index: 999999;
    top: 80%;
    background-color: rgba(100 ,28 ,162 , 0.7);
    padding: 20px;
    font-size: 22px;
    /* min-width: 40%; */
    transform: translateY(-50%);
}
/* 通知公告和视频 */
#content {
    padding: 0px 0 50px;
}

#content .cont > .fl {
    width: 50%;
}

#content .cont > .fl .noticeBox {
    width: 100%;
    padding-right: 30px;
    box-sizing: border-box;
}

#content .cont > .fl .noticeBox .list li a {
    overflow: hidden;
    display: block;
    border-bottom: 1px solid rgb(204, 204, 204);
    padding: 18px 0;
}

#content .cont > .fl .noticeBox .list li a > .fl {
    width: 75%;
    font-size: 18px;
    color: #333333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.45;
}


#content .cont > .fl .noticeBox .list li a > .fr {
    width: 20%;
    text-align: right;
    font-size: 18px;
    color: #c61713;
    font-style: italic;
    font-family: "Times New Roman";
    line-height: 1.45;
}

#content .cont > .fl .noticeBox .list li a:hover > .fl {
    color: #c61713;
}

#content .cont > .fl .videoBox {
    width: 100%;
    padding: 0 45px 0 30px;
    box-sizing: border-box;
}

#content .cont > .fl .videoBox .video a {
    display: block;
    position: relative;
    padding-top: 18px;
}

#content .cont > .fl .videoBox .video a .video_img {
    width: 100%;
}

#content .cont > .fl .videoBox .video a .bofang {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -28px;
    margin-top: -28px;
    width: 56px;
    height: 56px;
}

#content .cont > .fl .videoBox .video a .bofang .play2 {
    display: none;
}

#content .cont > .fl .videoBox .video a .text {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    text-align: center;
    height: 89px;
    background: url(../../images/mathematics/text_bg.png) no-repeat;
    background-size: 100% 100%;
    font-size: 18px;
    color: #ffffff;
    padding-top: 45px;
}

#content .cont > .fl .videoBox .video a:hover .bofang .play1 {
    display: none;
}

#content .cont > .fl .videoBox .video a:hover .bofang .play2 {
    display: block;
    animation: rotate 2s infinite;
}

/* 旋转动画 */
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@-webkit-keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@-moz-keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@-ms-keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* 标题 */

#title {
    line-height: 42px;
    margin-bottom: 15px;
}

#title > .fl .text {
    font-size: 24px;
    color: #333333;
    font-weight: bold;
}

#title > .fl .line {
    display: block;
    width: 48px;
    height: 3px;
    background-color: #ba0000;
}

#title > .fr {
    cursor: pointer;
}

#title > .fr .more {
    font-size: 14px;
    color: #999999;
    vertical-align: middle;
}

#title > .fr img {
    vertical-align: middle;
}

#title > .fr:hover .more {
    text-decoration: underline;
}


/* 左侧侧边栏 */
#mainContent {
    padding: 30px 0;
}

#mainContent .navLeft {
    min-height: 520px;
    padding-left: 0;
}

#mainContent .navLeft.on {
    position: fixed;
    top: 183px;
}

#mainContent .navLeft .main {
    max-width: 262px;
    background-color: #ba0000;
    height: 320px;
}

#mainContent .navLeft .title {
    font-size: 20px;
    color: #ffffff;
    font-weight: bold;
    line-height: 60px;
    text-align: center;
}

#mainContent .navLeft .box {
    background-color: rgb(242, 242, 242);
    margin-left: 10px;
    padding: 0 30px 30px;
    min-height: 310px;
    box-sizing: border-box;
}

#mainContent .navLeft .box li .link {
    display: block;
    line-height: 60px;
    border-bottom: 1px solid rgb(204, 204, 204);
    font-size: 16px;
    color: #333333;
    position: relative;
    text-decoration: none;
}

#mainContent .navLeft .box li .link .icon {
    display: inline-block;
    width: 0;
    height: 0;
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent #c61713;
    vertical-align: middle;
    opacity: 0;
    transition: all 0.2s;
    margin: -6px 0 0 -20px;

}

#mainContent .navLeft .box li .link:hover,
#mainContent .navLeft .box li .link.active {
    color: #c61713;
}

#mainContent .navLeft .box li .link:hover .icon,
#mainContent .navLeft .box li .link.active .icon {
    opacity: 1;
    transition: all 0.2s;
}

#mainContent .navLeft .box li.on .items {
    display: block;
}

#mainContent .navLeft .box li .items {
    padding: 20px 15px 0;
    display: none;
}

#mainContent .navLeft .box li .items .item {
    line-height: 35px;
    cursor: pointer;
}

#mainContent .navLeft .box li .items .item:hover,
#mainContent .navLeft .box li .items .item.active {
    color: #c61713;
}

/* 右侧主体内容 */
#mainContent .contentRight {
    max-width: 1100px;
    padding-right: 0;
}

#mainContent .contentRight .crumbsNav li {
    float: left;
    font-size: 14px;
    color: #666666;
}

#mainContent .contentRight .crumbsNav li a {
    color: #666666;
    vertical-align: middle;
}

#mainContent .contentRight .crumbsNav li span {
    display: inline-block;
    margin: 0 7px 0 5px;
    vertical-align: middle;
}

#mainContent .contentRight .crumbsNav li a:hover {
    color: #c61713;
    text-decoration: underline;
}

/* 标题 */

#title {
    margin: 20px 0;
    text-align: center;
}

#title .line {
    display: inline-block;
    width: 70px;
    height: 1px;
    background-color: rgb(204, 204, 204);
    vertical-align: middle;
}

#title .t {
    display: inline-block;
    font-size: 26px;
    color: #333333;
    font-weight: bold;
    vertical-align: middle;
    margin: 0 8px;
}

/* 主体内容 */
.continuer .t {
    font-size: 20px;
    color: #c61713;
    font-weight: bold;
    margin-bottom: 25px;
}

.continuer .t .line {
    display: inline-block;
    width: 4px;
    height: 19px;
    background-color: rgb(121, 82, 178);
    vertical-align: middle;
    margin-right: 8px;
}

.continuer .t .text {
    vertical-align: middle;
}

.continuer .small_title {
    display: inline-block;
    height: 36px;
    background-color: rgba(108, 66, 170, 0.149);
    border-radius: 18px;
    text-align: center;
    line-height: 33px;
    font-size: 18px;
    color: #c61713;
    font-weight: bold;
    padding: 0 30px;
    margin: 10px 0 30px;
}

.continuer .small_title .circle {
    display: inline-block;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #c61713;
    vertical-align: middle;
}

.continuer .small_title span {
    vertical-align: middle;
}

/* 委员会 */
.continuer .item1 {
    display: flex;
    margin-bottom: 20px;
}

.continuer .item1 .fl {
    width: 180px;
    margin-right: 30px;
}

.continuer .item1 .fr {
    flex: 1;
}

.continuer .item1 .fr .uesename {
    font-size: 20px;
    font-weight: bold;
    color: #333333;
    margin-bottom: 10px;
    line-height: 2;
}

.continuer .item1 .fr .uesename span {
    display: inline-block;
    font-weight: normal;
    font-size: 16px;
    margin-left: 15px;
}

.continuer .item1 .fr p.d {
    font-size: 16px;
    color: rgb(51, 51, 51);
    line-height: 2;
    text-align: justify;
}

.continuer .teach_table li {
    margin-bottom: 30px;
    padding-right: 0;
}

.continuer .teach_table li span {
    vertical-align: middle;
}

.continuer .teach_table li .line {
    display: inline-block;
    width: 1px;
    height: 20px;
    background-color: rgb(204, 204, 204);
    margin: 0 10px;
}

.continuer .teacher_main p.p1 {
    font-size: 18px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 30px;
}


/* 竞赛介绍 */
.continuer p.p1 {
    font-size: 16px;
    color: rgb(51, 51, 51);
    line-height: 2;
    text-align: justify;
    margin-bottom: 20px;
}

.continuer p.p1 a {
    color: #333333;
}
.continuer .item .textBox tr td:nth-child(1){
    width: 90px;
}
.continuer .item .textBox tr td:nth-child(2){
    width: 140px;
}
.continuer .item .textBox tr td:nth-child(4){
    width: 150px;
}
.continuer .item .textBox tr td:nth-child(5){
    width: 140px;
}
.continuer table tr td:nth-child(1){
    width: 100px;
}
.continuer table tr td:nth-child(2){
    width: 150px;
}
.continuer table tr td:nth-child(3){
    /*width: 200px;*/
}
.continuer table tr td{
    height: auto;
}
.continuer table tr td{
    vertical-align: middle;
    padding: 0 10px;
}
.continuer table tr td:nth-child(1) p,
.continuer table tr td:nth-child(2) p{
    text-align: center;
}

/* 参赛规则 */
.continuer p.p2 {
    font-size: 16px;
    color: rgb(51, 51, 51);
    line-height: 2.2;
    text-align: justify;
}

.continuer .classList li {
    line-height: 2.2;
    width: 25%;
    float: left;
}

.continuer .box {
    margin-bottom: 20px;
}

.continuer .box .t {
    margin-bottom: 15px;
}

.continuer p.p3 {
    font-size: 16px;
    color: rgb(51, 51, 51);
    line-height: 2.2;
    text-indent: 2em;
    text-align: justify;
}

.continuer p.p3 a {
    color: #c61713;
}

.continuer p.p3 a:hover {
    text-decoration: underline;
}

.continuer p.enclosure {
    line-height: 1.5;
    padding-left: 35px;
    background: url(../../images/mathematics/icon3.png) no-repeat left 5px;
    background-size: 16px 18px;
    margin-bottom: 15px;
}

.continuer p.enclosure a {
    color: #333333;
    font-size: 16px;
    vertical-align: bottom;
}

.continuer p.enclosure a:hover {
    text-decoration: underline;
    color: #c61713;
}

.continuer p.href {
    padding-left: 35px;
    background: url(../../images/mathematics/icon4.png) no-repeat left 5px;
    background-size: 16px 18px;
    color: #333333;
    font-size: 16px;
    margin-bottom: 15px;
}

.continuer p.href a {
    display: block;
    color: #333333;
    font-size: 16px;
}

.continuer p.href a:hover {
    color: #c61713;
    text-decoration: underline;
}

.continuer .table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

.continuer .table tr th {
    padding: 15px 10px;
    font-size: 18px;
    /*color: #c61713;*/
    font-weight: bold;
    border: 1px solid rgb(204, 204, 204);
    background-color: rgba(121, 82, 178, 0.102);
    text-align: center;
}

.continuer .table tr td {
    font-size: 16px;
    color: #333333;
    border: 1px solid rgb(204, 204, 204);
    padding: 15px 20px;
}

.continuer .table tr td .p {
    line-height: 1.8;
    text-align: left;
}

/* 获奖名单 */
.continuer .huadong .item {
    background-color: rgb(248, 248, 248);
    margin-bottom: 20px;
    padding: 0 30px;
}

.continuer .huadong .item .itemTit {
    font-size: 20px;
    color: #333333;
    font-weight: bold;
    text-align: center;
    padding: 15px 0;
    position: relative;
    cursor: pointer;
}

.continuer .huadong .item .itemTit .icon {
    width: 20px;
    height: 20px;
    background: url(../../images/mathematics/add.png) no-repeat;
    background-size: 20px 20px;
    position: absolute;
    right: 0;
    top: 18px;
    transition: all 0.3s;
}

.continuer .huadong .item .itemTit .icon.on {
    background: url(../../images/mathematics/slide.png) no-repeat;
    background-size: 20px 2px;
    margin-top: 9px;
    transition: all 0.3s;
}

.continuer .huadong .item .textBox {
    /*border-top: 1px solid rgb(204, 204, 204);*/
    padding: 20px 0;
    display: none;
}

.continuer .huadong .item.active .itemTit {
    color: #c61713;
}


.continuer .huadong .item .textBox p.t {
    font-size: 18px;
    color: #c61713;
    font-weight: bold;
    text-align: center;
}

.continuer .huadong .item .textBox .nameList {
    max-width: 550px;
    margin: 0 auto 30px;
}

.continuer .huadong .item .textBox .nameList1 {
    max-width: 100%;
    margin: 0 auto 30px;
}

.continuer .huadong .item .textBox .nameList li {
    width: 33.33%;
    float: left;
    text-align: center;
    margin-bottom: 15px;
    color: rgb(51, 51, 51);
    font-size: 16px;
}

.continuer .huadong .item .textBox .nameList li.list1 {
    width: 28.33%;
}

.continuer .huadong .item .textBox .nameList li.list2 {
    width: 25.33%;
    text-align: left;
}

.continuer .huadong .item .textBox .nameList li.list3 {
    width: 46.33%;
    text-align: left;
}

/* 获奖学生方向 */
.continuer .p4 {
    font-size: 16px;
    color: rgb(51, 51, 51);
    line-height: 2;
    text-indent: 2em;
    text-align: justify;
    margin-bottom: 30px;
}

.continuer .tableBox2 {
    height: 1517px;
    overflow: hidden;
    transition: all 0.3s;
}

.continuer .tableBox2.more {
    height: auto;
    overflow: inherit;
    transition: all 0.3s;
}

.continuer .table2 tr td {
    padding: 15px 10px;
    line-height: 1.8;
}

.continuer .moreBtn {
    width: 240px;
    height: 40px;
    border: 1px solid #c61713;
    border-radius: 20px;
    font-size: 16px;
    color: #c61713;
    text-align: center;
    line-height: 37px;
    margin: 40px auto;
    cursor: pointer;
}

.continuer .moreBtn:hover {
    background: #c61713;
    color: #ffffff;
}

/* 学生专访 */
.continuer .items .item {
    padding-bottom: 30px;
    border-bottom: 1px solid rgb(222, 222, 222);
    margin-bottom: 30px;
}

.continuer .items .item a {
    display: flex;
    box-sizing: border-box;
}

.continuer .items .item .fl {
    width: 295px;
    box-sizing: border-box;
    margin-right: 30px;
    padding-left: 15px;
    overflow: hidden;
    position: relative;
}

.continuer .items .item .fl img {
    transform: scale(1.0);
    transition: all 0.3s;
}

.continuer .items .item .fr {
    flex: 1;
}

.continuer .items .item .fr p.t {
    font-size: 22px;
    color: #333333;
    font-weight: bold;
    line-height: 1.5;
    text-align: justify;
    margin-bottom: 10px;
}

.continuer .items .item .fr p.p {
    font-size: 16px;
    color: #333333;
    line-height: 1.7;
    text-align: justify;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.continuer .items .item a:hover .fl img {
    transform: scale(1.1);
    transition: all 0.3s;
}

.continuer .items .item a:hover .fr p.t {
    color: #c61713;
}

.continuer .items .item .fl .time {
    font-size: 16px;
    color: #ffffff;
    font-weight: bold;
    font-family: 'Times New Roman';
    width: 98px;
    height: 40px;
    background-color: rgba(198, 23, 19, 0.902);
    position: absolute;
    left: 0px;
    bottom: 20px;
    text-align: center;
    line-height: 39px;
}


/* 分页 */
#page {
    margin: 40px 0;
    text-align: center;
}

#page a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: rgb(234, 234, 234);
    text-align: center;
    line-height: 39px;
    font-size: 16px;
    color: #333333;
}

#page a.active,
#page a:hover {
    background-color: #ba0000;
    color: #ffffff;
}

.moreButton {
    display: none;
}


/* 通知公告 */
.continuer .noticeItems .item {
    width: 100%;
    background: url(../../images/mathematics/bg.png) no-repeat top center;
    padding-top: 60px;
    margin-bottom: 35px;
}

.continuer .noticeItems .item a {
    display: block;
    text-decoration: none;
}

.continuer .noticeItems .item .noticeMain {
    padding: 40px;
    background-color: rgb(255, 255, 255);
    box-shadow: 2px 3.464px 13.72px 0.28px rgba(0, 0, 0, 0.1);
}

.continuer .noticeItems .item .noticeMain .timeBox .time {
    width: 70px;
    height: 80px;
    border-radius: 5px;
    background-color: rgba(198, 23, 19, 0.8);
    margin-top: -80px;
    text-align: center;
}

.continuer .noticeItems .item .noticeMain .timeBox .time span {
    display: block;
    color: #ffffff;
    font-weight: bold;
    font-family: 'Times New Roman';
    line-height: 1;
}

.continuer .noticeItems .item .noticeMain .timeBox .time .date {
    font-size: 36px;
    padding-top: 10px;
    margin-bottom: 5px;
}

.continuer .noticeItems .item .noticeMain .timeBox .time .year {
    font-size: 16px;
}

.continuer .noticeItems .item .noticeMain p.tit {
    font-size: 22px;
    color: #333333;
    line-height: 1.2;
    font-weight: bold;
    margin: 15px 0 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.continuer .noticeItems .item .noticeMain p.p {
    font-size: 16px;
    color: #333333;
    line-height: 1.7;
    text-align: justify;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.continuer .noticeItems .item a:hover .noticeMain p.tit {
    color: #c61713;
}

/* 图集 */

.continuer .publicBox .item {
    margin-bottom: 30px;
}

.continuer .publicBox .item:nth-child(2n) {
    padding-right: 0;
}

.continuer .publicBox .item:nth-child(2n+1) {
    padding-left: 0;
}

.continuer .publicBox .item a {
    display: block;
    box-shadow: 2px 3.464px 9.8px 0.2px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.continuer .publicBox .item .top {
    width: 100%;
    position: relative;
}

.continuer .publicBox .item .top .img {
    width: 100%;
}

.continuer .publicBox .item .bottom {
    width: 100%;
    padding: 30px;
    height: 130px;
}

.continuer .publicBox .item .bottom .timeBox {
    width: 70px;
    height: 80px;
    border-radius: 5px;
    background-color: rgba(198, 23, 19, 0.902);
    margin-top: -80px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.continuer .publicBox .item .bottom .timeBox span {
    display: block;
    color: #ffffff;
    font-weight: bold;
    font-family: 'Times New Roman';
    line-height: 1;
}

.continuer .publicBox .item .bottom .timeBox .date {
    font-size: 36px;
    padding-top: 10px;
    margin-bottom: 5px;
}

.contentBox p img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
    margin: 0 auto;
}

.continuer .publicBox .item .bottom .timeBox .year {
    font-size: 16px;
}

.continuer .publicBox .item .bottom p.tit {
    font-size: 19px;
    color: #333333;
    text-align: justify;
    line-height: 1.5;
    margin-top: 15px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.continuer .publicBox .item a:hover p.tit {
    color: #c61713;
}

.continuer .videoBox .item .top .play {
    width: 56px;
    height: 34px;
    position: absolute;
    right: 10px;
    bottom: 10px;
    transition: all 0.4s;
}

.continuer .videoBox .item a:hover .top .play {
    right: 50%;
    bottom: 50%;
    margin: 0 -28px -17px 0;
    transition: all 0.4s;
}

/* 通知公告详情页 */
.continuer .noticeDetail .topTitle {
    padding-bottom: 20px;
    border-bottom: 1px solid rgb(222, 222, 222);
    margin-bottom: 20px;
}

.continuer .noticeDetail .newTit {
    font-size: 26px;
    color: #333333;
    font-weight: bold;
    text-align: center;
    width: 70%;
    margin: 20px auto 15px;
}

.continuer .noticeDetail .time {
    font-size: 16px;
    color: #999999;
    text-align: center;
}

.continuer .contentBox p.p5 {
    font-size: 16px;
    color: rgb(51, 51, 51);
    line-height: 2;
    text-align: justify;
    text-indent: 2em;
    margin-bottom: 15px;
}

.continuer .contentBox .img_box {
    margin-bottom: 20px;
    text-align: center;
}

.continuer .contentBox .img_box p.name {
    font-size: 16px;
    color: #666666;
    margin-top: 15px;
}

/* 视频详情页 */
.continuer .contentBox .videoContent {
    width: 100%;
}

/* 图集详情 */
.continuer .contentBox .preview {
    margin: 30px 0 50px;
    position: relative;
}

.continuer .contentBox .preview .swiper-slide img {
    width: 92%;
    cursor: pointer;
}

.continuer .contentBox .preview .swiper-slide {
    opacity: 0.7;
}

.continuer .contentBox .preview .active-nav {
    opacity: 1;
}

.continuer .contentBox .preview .arrow_btn {
    height: 100%;
    width: 20px;
    background-color: #ba0000;
    position: absolute;
    z-index: 10;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.continuer .contentBox .preview .arrow-left {
    left: 0;
}

.continuer .contentBox .preview .arrow-right {
    right: 0;
}

/* 相关下载 */
#mainContent .contentDownload {
    max-width: 100%;
}

.continuer .download .tit {
    font-size: 22px;
    font-weight: bold;
    color: #c61713;
    margin-bottom: 20px;
    text-align: center;
}

.continuer .download .downloadList {
    margin-bottom: 30px;
}

.continuer .download .downloadList .down {
    display: block;
    width: 100%;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    color: #333333;
    padding: 0 20px;
    box-sizing: border-box;
    position: relative;
}

.continuer .download .downloadList .down:nth-child(2n+1) {
    background-color: rgb(244, 244, 244);
}

.continuer .download .downloadList .down img {
    position: absolute;
    right: 20px;
    top: 15px;
    opacity: 0;
    transition: all 0.2s;
}

.continuer .download .downloadList .down:hover img {
    opacity: 1;
    transition: all 0.2s;
}

.continuer .download .downloadList .down:hover {
    color: #c61713;
}


/* 媒体查询 */

@media (min-width: 1200px) {
    .continuer .publicBox .item .top {
        height: 240px;
        overflow: hidden;
    }

    .continuer .photoBox .item .top .img {
        transform: scale(1.0);
        transition: all 0.3s;
    }

    .continuer .photoBox .item a:hover .top .img {
        transform: scale(1.1);
        transition: all 0.3s;
    }
}

@media (max-width: 1600px) {
    #content {
        padding: 0px 20px 50px;
    }

    .continuer .item1 .fr .uesename {
        margin-bottom: 0;
    }

    .continuer .item1 .fr p.d {
        line-height: 1.6;
    }
    .pcHead{
        padding: 0 10px;
    }

    #headerBox .pcHead .nav_box .tab_nav li{
        display: inline-block;
        float: none;
    }

    #headerBox .pcHead .nav_box .tab_nav{
        margin-left: 20px;
        text-align: center;
    }
    #headerBox .pcHead .nav_box .tab_nav li:last-child{
        padding-right: 0;
    }
    #headerBox .pcHead .nav_box .tab_nav li .t {
        font-size: 14px;

    }

    #headerBox .pcHead .nav_box .apply {

        width: auto;
        height: 36px;
        border-radius: 16px;
        text-align: center;
        line-height: 32px;
        font-size: 12px;
        padding: 0 10px;

    }
    #headerBox .pcHead .nav_box .apply span{
        font-size: 12px !important;
    }



    .Eng {

        font-size: 14px;

    }


}



@media (min-width: 1024px) {
    #headerBox .phoneHead {
        display: none;
    }

    #phoneFooter {
        display: none;
    }
}

@media (max-width: 1024px) {

    #banner .swiper_btn.arrow-left {
        left: 5%;
    }

    #banner .swiper_btn.arrow-right {
        right: 5%;
    }
}

@media (max-width: 1023px) {
    #headerBox .pcHead {
        display: none;
    }

    #pcFooter {
        display: none;
    }

    #mainContent .navLeft {
        display: none;
    }
}

@media (max-width: 768px) and (min-width: 601px) {

    #phoneFooter .center,
    #phoneFooter .bottom {
        width: 50%;
        float: left;
    }

    #phoneFooter .bottom {
        margin: 20px 0;
    }

    #banner .swiper_btn.arrow-left {
        left: 5%;
    }

    #banner .swiper_btn.arrow-right {
        right: 5%;
    }
}

@media (max-width: 768px) {
    #content .cont > .fl {
        width: 100%;
    }

    #content .cont > .fl .noticeBox {
        padding: 0;
    }

    #content .cont > .fl .videoBox {
        padding: 20px 0;
    }

    #mainContent .contentRight {
        width: 100%;
        padding: 0;
    }
}

@media (max-width: 600px) {
    .banner-text{
        color: #fff;
        position: absolute;
        background: #fff;
        left: 10%;
        z-index: 999999;
        top: 80%;
        background-color: rgba(100 ,28 ,162 , 0.7);
        padding: 10px;
        font-size: 14px;
        /* min-width: 40%; */
        transform: translateY(-50%);
    }
    .wrap {
        padding: 0 15px;
    }

    #headerBox .phoneHead .logo {
        width: 55%;
    }

    #phoneFooter .logo {
        width: 65%;
    }

    #banner .swiper_btn {
        display: none;
    }

    #banner .pagination {
        margin: 0;
        bottom: 5px;
    }

    #content {
        padding: 20px 15px;
    }

    #content .cont > .fl .noticeBox .list li a > .fl {
        width: 70%;
        font-size: 14px;
    }

    #content .cont > .fl .noticeBox .list li a > .fr {
        width: 25%;
        font-size: 14px;
    }

    #content .cont > .fl .videoBox .video a .text {
        height: 60px;
        font-size: 14px;
        padding-top: 30px;
    }

    #content .cont > .fl .videoBox .video a .bofang {
        width: 46px;
        height: 46px;
    }

    .continuer .item1 {
        display: block;
    }

    .continuer .item1 .fl {
        float: none;
        margin: 0 auto 20px;
    }

    #mainContent .contentRight {
        padding: 0;
    }

    .continuer .item1 .fr p.d {
        line-height: 1.8;
    }

    .continuer .item1 .fr .uesename {
        text-align: center;
        margin-bottom: 20px;
    }

    #mainContent .contentRight {
        width: 100%;
    }

    .continuer .classList li {
        width: 50%;
    }

    .continuer p.p3 {
        text-indent: 0;
    }

    .continuer p.href a {
        word-break: break-all;
    }

    .continuer .tableBox {
        width: 100%;
        overflow: auto;
    }

    .continuer .tableBox .table {
        min-width: 800px;
    }

    .continuer .huadong .item {
        padding: 0 15px;
    }

    .continuer .huadong .item .itemTit {
        font-size: 16px;
        text-align: left;
    }

    .continuer .huadong .item .textBox p.t {
        font-size: 16px;
        line-height: 1.8;
    }

    .continuer .huadong .item .textBox .nameList li {
        font-size: 14px;
    }

    .continuer .huadong .item .itemTit .icon {
        width: 16px;
        height: 16px;
        background: url(../../images/mathematics/add.png) no-repeat;
        background-size: 16px 16px;
    }

    .continuer .p4 {
        text-indent: 0;
    }

    .continuer .items .item a {
        display: block;
    }

    .continuer .items .item .fl {
        width: 100%;
        padding-left: 0;
        margin-bottom: 20px;
    }

    .continuer .items .item .fl img {
        width: 100%;
    }

    /* 分页 */
    #page {
        display: none;
    }

    .moreButton {
        display: block;
        width: 240px;
        height: 40px;
        border: 1px solid #c61713;
        border-radius: 20px;
        font-size: 16px;
        color: #c61713;
        text-align: center;
        line-height: 37px;
        margin: 30px auto;
        cursor: pointer;
    }

    .moreButton:hover {
        color: #ffffff;
        background: #c61713;
    }

    .continuer .noticeItems .item {
        padding-top: 50px;
    }

    .continuer .noticeItems .item .noticeMain {
        padding: 20px;
    }

    .continuer .noticeItems .item .noticeMain .timeBox .time {
        width: 65px;
        height: 70px;
        margin-top: -55px;
    }

    .continuer .noticeItems .item .noticeMain .timeBox .time .date {
        padding-top: 5px;
    }

    .continuer .publicBox .item {
        padding: 0;
    }

    .continuer .publicBox .item .bottom .timeBox {
        width: 65px;
        height: 70px;
        margin-top: -75px;
    }

    .continuer .publicBox .item .bottom .timeBox .date {
        padding-top: 5px;
    }

    .continuer .publicBox .item .bottom {
        padding: 30px 15px;
    }

    .continuer .noticeDetail .newTit {
        width: 100%;
        font-size: 18px;
        line-height: 1.6;
        margin: 15px auto 10px;
    }

    .continuer .noticeDetail .time {
        font-size: 14px;
    }

    .continuer .contentBox p.p5 {
        font-size: 14px;
    }
}