.container {
    width: 1200px;
    margin: 0 auto;
    /* border: 1px solid red; */
}

body {
    min-width: 1200px;
}

.header_wrap {
    /* width: 1920px; */
    height: 561px;
    background: url(../images/bg1.png) no-repeat center center;
}

.wrap {
    margin: 0 auto;
    text-align: center;
    overflow: hidden;
}

.chongci_wrap {
    background: url(../images/bg2.png) no-repeat;
    background-size: 100% 100%;
    /* width: 1920px; */
    height: 870px;
    margin: 0 auto;
    margin-top: 50px;
}

.title_wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 48px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #000000;
    line-height: 54px;
    /* margin-top: 56px; */
}

.chongci_wrap .title_wrap img {
    width: 50px;
    height: 43px;
    margin: 10px;
}

.chongci_wrap .last_time {
    margin-top: 22px;
}

.chongci_wrap .last_time .last_s1 {
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #000000;
    line-height: 35px;
}

.chongci_wrap .last_time .last_s2 {
    width: 516px;
    height: 29px;
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FF0303;
    line-height: 35px;
}

.dm_wrap {
    margin-top: 40px;
}

.chongci_wrap .dm_wrap img {
    margin-top: -14px;
}


/* .chongci_wrap .dm_wrap img {
        margin-top: 14px;
        width: 554px;
        height: 74px;
    }
    
    .chongci_wrap .dm_wrap .dm4 {
        margin-top: 14px;
        width: 800px;
        height: 74px;
    } */

.Barrage {
    margin-top: 64px;
}

.chongci_wrap .text_pb_wrap {
    font-size: 35px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #000000;
    line-height: 49px;
    margin: 0 auto;
    margin-top: -87px;
}

.chongci_wrap .btn_jr_wrap {
    display: block;
    font-size: 36px;
    font-family: SourceHanSansCN;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 66px;
    width: 332px;
    height: 66px;
    background: linear-gradient(90deg, #7703FC, #C006F8);
    border-radius: 33px;
    margin: 0 auto;
    margin-top: 22px;
}

.four_wrap {
    background: url(../images/bg3.png) no-repeat;
    background-size: 100% 100%;
    /* width: 1920px; */
    height: 737px;
    padding-top: 180px;
    /* min-width: 1200px; */
}

.four_wrap_box {
    position: relative;
}

.four_wrap .text_four {
    font-size: 48px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 54px;
    text-align: left;
}

.four_wrap .four_items {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 100px;
}

.four_wrap .four_items .item_wrap {
    width: 267px;
    height: 309px;
    background: #FFFFFF;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    box-shadow: 7px 7px 6px #4e7ff1;
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
}

.four_items .item_wrap:hover {
    margin-top: -45px;
    transition: 0.3s;
}

.four_wrap .four_items .item_wrap .four_p1 {
    font-size: 36px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #4138EE;
    line-height: 30px;
    margin-top: 36px;
}

.four_wrap .four_items .item_wrap .dec_wrap {
    font-size: 24px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
    line-height: 43px;
    text-align: left;
    padding-top: 36px;
}

.four_wrap .four_items .item_wrap .biji {
    width: 47px;
    height: 47px;
    background: #FEF500;
    /* box-shadow: 2px 2px 2px #faf206; */
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #4138EE;
    line-height: 28px;
    position: absolute;
    top: -23.5px;
    right: -23.5px;
}

.four_wrap .xiaoren {
    width: 293px;
    height: 369px;
    position: absolute;
    /* top: -278px;
        right: 300px; */
    top: -458px;
    left: 888px;
}

.four_wrap .yuan {
    width: 68px;
    height: 68px;
    position: absolute;
    bottom: -118px;
    left: 1100px;
}

.xunlian_wrap {
    background: url(../images/bg5.png) no-repeat;
    background-size: 100% 100%;
    height: 651px;
}

.xunlian_wrap .title_wrap {
    margin-top: 73px;
}

.table_wrap {
    width: 1200px;
    height: 266px;
    background: #FFFFFF;
    margin-top: 70px;
}

.table_wrap th {
    height: 72px;
    background: #e9e5ff;
    font-size: 26px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #000000;
    line-height: 72px;
}

.table_wrap td {
    height: 193px;
}

.table_wrap th,
.table_wrap td {
    border: 2px dashed #2B00FF;
    font-size: 26px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #000000;
    line-height: 31px;
}

table {
    border-collapse: collapse;
    border: 2px solid #2B00FF;
}

.table_wrap .td3 p {
    width: 406px;
    height: 150px;
    font-size: 26px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #000000;
    line-height: 31px;
    margin: 0 auto;
}

.table_wrap .td4 a {
    display: inline-block;
    width: 186px;
    height: 57px;
    background: #2B00FF;
    border-radius: 27px;
    line-height: 57px;
    font-size: 26px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
}

.xunlian_wrap .lianxi_wrap {
    margin-top: 94px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.xunlian_wrap .lianxi_wrap input {
    width: 362px;
    height: 65px;
    line-height: 26px;
    border: 1px solid #2B00FF;
    border-radius: 10px;
    padding: 20px;
    font-size: 26px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #000000;
}

.xunlian_wrap .lianxi_wrap .a {
    width: 385px;
    height: 65px;
    background: linear-gradient(90deg, #7703FB, #BF05F7);
    border-radius: 10px;
    line-height: 26px;
    font-size: 26px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
}

.swiper_wrap_big {
    background: url(../images/bg4.png) no-repeat 100% 100%;
    background-size: 100% 100%;
    height: 966px;
    margin-top: 41px;
    padding-top: 172px;
}

.swiper_wrap_big .swiper_p1 {
    font-size: 48px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
    text-align: center;
}

.swiper_wrap_big .swiper_p2 {
    font-size: 30px;
    font-weight: 400;
    color: #FFFFFF;
    text-align: center;
}

.swiper_bg {
    margin-top: 44px;
    width: 1200px;
    height: 456px;
    background: #FFFFFF;
    box-shadow: 0px 3px 18px 0px rgba(216, 220, 240, 0.46);
    position: relative;
}


/* .bg_teacher {
        width: 1200px;
        height: 456px;
        background: #FFFFFF;
        box-shadow: 0px 3px 18px 0px rgba(216, 220, 240, 0.46);
        display: flex;
        justify-content: space-between;
        position: absolute;
        top: 245px;
    } */


/* .teacher_bigwrap {
        position: relative;
    }
     */

.bg_teacher .teacher_bigimg {
    /* width: 315px;
        height: 513px; */
    /* width: 390px;
        height: 419px;
        position: absolute;
        top: -55px;
        left: 20px; */
    width: 336px;
    height: 377px;
    position: absolute;
    top: 30px;
    left: -3px;
}

.bg_teacher .right_teacher {
    width: 764px;
    height: 230px;
    /* border: 1px solid red; */
    position: absolute;
    top: 66px;
    left: 350px;
    text-align: left;
}

.bg_teacher .right_teacher :first-child {
    font-size: 42px;
    font-weight: 400;
    color: #3A3A3A;
}

.bg_teacher .right_teacher :nth-child(2) {
    width: 135px;
    height: 37px;
    width: 135px;
    height: 37px;
    background: linear-gradient(90deg, #7703FB, #BF05F7);
    font-size: 24px;
    font-weight: 400;
    color: #FFFFFF;
    margin-left: 36px;
    display: inline-block;
    text-align: center;
}

.bg_teacher .right_teacher :last-child {
    font-size: 24px;
    font-weight: 400;
    color: #3A3A3A;
    line-height: 40px;
    margin-top: 34px;
    word-break: break-all;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.content_wrap .hover_content {
    display: none;
}

.content_wrap li:nth-child(1) {
    display: block;
}

.bg_teacher .swiper_wrap {
    width: 782px;
    height: 136px;
    /* border: 1px solid red; */
    position: absolute;
    top: 300px;
    left: 363px;
    display: flex;
    /* justify-content: center; */
    align-items: center;
}

.bg_teacher .swiper_wrap .swiper-slide {
    display: inline-block;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-top: 25px;
}

.bg_teacher .swiper_wrap .swiper-slide img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    /* background-color: red; */
}

.bg_teacher .swiper_wrap .swiper-slide img:hover {
    border: 2px solid #7903FB;
}


/* .bg_teacher .active {
        border: 2px solid #F3623C;
    } */

.bg_teacher .swiper_wrap .swiper-button-prev {
    position: absolute;
    left: -31px;
    top: 50%;
    width: 28px;
    height: 70px;
    background: url(../images/sl.png) no-repeat;
    background-size: cover;
}

.bg_teacher .swiper_wrap .swiper-button-next {
    position: absolute;
    right: 20px;
    top: 50%;
    width: 28px;
    height: 70px;
    background: url(../images/sr.png) no-repeat;
    background-size: cover;
}

.swiper_wrap_big .zixun_btn {
    display: block;
    font-size: 36px;
    font-family: SourceHanSansCN;
    font-weight: 500;
    color: #FFFFFF;
    width: 576px;
    height: 66px;
    background: linear-gradient(90deg, #7703FB, #BF05F7);
    border-radius: 33px;
    line-height: 66px;
    margin: 0 auto;
    margin-top: 66px;
    text-align: center;
}

.swiper_wrap_big .yuan3 {
    width: 110px;
    height: 110px;
    background: linear-gradient(121deg, #9A00FB, #BC8BFC);
    border-radius: 50%;
    position: absolute;
    bottom: -97px;
    left: -116px;
}

.swiper_po {
    position: relative;
}

.jidi_wrap {
    width: 1200px;
    height: 976px;
    background: #FFFFFF;
    box-shadow: 0px 0px 18px 0px rgba(39, 39, 39, 0.11);
    margin-top: 77px;
    padding-top: 49px;
}

.jidi_wrap .jidi_s1 {
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #000000;
    line-height: 30px;
    margin-top: 29px;
    margin-bottom: 48px;
    text-align: center;
}

.tab_wrap {
    padding: 0 37px;
}

.tab_wrap .tab_title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tab_title li {
    width: 238px;
    height: 59px;
    border: 1px solid #0071FF;
    border-radius: 29px;
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #0071FF;
    line-height: 59px;
    text-align: center;
}

.tab_wrap .img_item_wrap {
    margin-top: 30px;
    position: relative;
}

.tab_wrap .img_item_wrap img {
    width: 1129px;
    height: 633px;
}

.tab_title>li.active {
    background: #0072FF;
    border-radius: 29px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
}

.tab_wrap .img_item_wrap>div {
    display: none;
}

.tab_wrap .img_item_wrap>div.active {
    display: block;
}

.footer_wrap {
    background: url(../images/bg6.png) no-repeat 100% 100%;
    background-size: 100% 100%;
    height: 606px;
    margin-top: 56px;
    padding-top: 173px;
}

.footer_wrap .footer_wrap_p1 {
    font-size: 48px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FFFFFF;
    line-height: 30px;
    margin-bottom: 63px;
    text-align: center;
}

.footer_wrap .footer_wrap_p1 span {
    font-size: 48px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #FDF400;
    line-height: 30px;
}

.xingxi_wrap {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}


/* .div1 {
        margin-bottom: 32px;
    } */

.xingxi_wrap .div1 {
    margin-bottom: 32px;
}

.xingxi_wrap .div1,
.xingxi_wrap .div2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.xingxi_wrap input {
    width: 480px;
    height: 65px;
    background: #FFFFFF;
    border-radius: 10px;
    padding: 18px 26px;
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
    line-height: 26px;
}

.xingxi_wrap .a {
    width: 480px;
    height: 70px;
    background: #FDF500;
    border-radius: 10px;
    display: inline-block;
    line-height: 35px;
    font-size: 36px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
}


/* 弹幕开始 */

.scrollleft {
    width: 100%;
    height: 600px;
    overflow: hidden;
    /* box-shadow: 6px 0px 0px 6px #ffffff; */
}

.scrollleft li {
    width: 1300px;
    height: 430px;
    float: left;
    display: inline-block;
    position: relative;
}

.scrollleft li :nth-child(1),
.scrollleft li :nth-child(3),
.scrollleft li :nth-child(4),
.scrollleft li :nth-child(5) {
    background: url(../images/dm1.png) no-repeat center center;
}

.scrollleft li>p {
    font-size: 30px;
    /* color: #779BF8; */
    width: 555px;
    height: 74px;
    position: absolute;
    margin: 0 auto;
    text-align: center;
    line-height: 65px;
    text-align: center;
}

.scrollleft li :nth-child(2) {
    width: 802px;
    height: 74px;
    line-height: 65px;
    background: url(../images/dm2.png) no-repeat center center;
    text-align: center;
}

.scrollleft li>img {
    position: absolute;
}


/* 弹幕结束 */

.mark {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    /* display: none; */
}


/* 弹幕2 */


/* 仿弹幕滚动 */

.bg1 {
    width: 553px;
    height: 75px;
    background: url(../images/dm1.png) no-repeat center center;
    text-align: center;
    line-height: 58px;
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
}

.bg2 {
    width: 804px;
    height: 75px;
    background: url(../images/dm2.png) no-repeat center center;
    text-align: center;
    line-height: 58px;
    font-size: 30px;
    font-family: Adobe Heiti Std;
    font-weight: normal;
    color: #333333;
}

@-webkit-keyframes move_talk {
    from {
        margin-left: -100%;
    }
    to {
        margin-left: 150%;
    }
}

@keyframes move_talk {
    from {
        margin-left: -100%;
    }
    to {
        margin-left: 150%;
    }
}

.p1 {
    animation: 20s linear 1s infinite reverse both running move_talk;
    /* animation: 3s ease-in 1s infinite reverse both running slidein; */
}

.p2 {
    animation: 16s linear 1s infinite reverse both running move_talk;
}

.p3 {
    animation: 22s linear 2s infinite reverse both running move_talk;
}

.p4 {
    animation: 18s linear 1s infinite reverse both running move_talk;
}

.p5 {
    animation: 13s linear infinite reverse both running move_talk;
}