body {
    background-image: url(../img/bg.png);
    background-repeat: no-repeat;
    background-position: center 80vh;
}
.nav-left {
    display: none;
}
.nav {
    display: none;
}
.tabs {
    display: none;
}
.main-box {
    margin-top: 40px;
}
.top-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    box-shadow: 0 0 10px rgba(0, 0, 0, .5);
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .5);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, .5);
    -ms-box-shadow: 0 0 10px rgba(0, 0, 0, .5);
    -o-box-shadow: 0 0 10px rgba(0, 0, 0, .5);
    background-color: #ffffff;
    z-index: 99;
}
.top-navbar > .row {
    height: 80px;
}
.top-navbar .navbar .item {
    color: #333333;
    font-size: 14px;
    margin: 0 15px;
}
.top-navbar .navbar .active,
.top-navbar .navbar a:hover {
    color: #29599F;
}
.navbar .item-btn {
    width: 152px;
    height: 40px;
    border-radius: 5px;
    font-size: 16px;
    color: #fff;
    background-color: #1D7AD5;
    background-image: linear-gradient(90deg, #003ED1, #1D7AD5);
    margin-left: 15px;
}
.navbar .item-btn .icon {
    display: inline-block;
    width: 22px;
    height: 22px;
    background: url(../img/ico_edit.png) no-repeat center;
    background-size: contain;
    margin-right: 10px;
}
.navbar .item-btn:hover .icon {
    -webkit-animation: jump 2s infinite linear;
    animation: jump 2s infinite linear;
}
.navbar .item-btn span {
    color: #ffffff;
}
@keyframes jump {
    0% {
      -webkit-transform: translate(0);
      transform: translate(0);
    }
    10% {
      -webkit-transform: translateY(5px) scaleX(1.2) scaleY(0.8);
      transform: translateY(5px) scaleX(1.2) scaleY(0.8);
    }
    30% {
      -webkit-transform: translateY(-13px) scaleX(1) scaleY(1) rotate(5deg);
      transform: translateY(-13px) scaleX(1) scaleY(1) rotate(5deg);
    }
    50% {
      -webkit-transform: translateY(0) scale(1) rotate(0);
      transform: translateY(0) scale(1) rotate(0);
    }
    55% {
      -webkit-transform: translateY(0) scaleX(1.1) scaleY(0.9) rotate(0);
      transform: translateY(0) scaleX(1.1) scaleY(0.9) rotate(0);
    }
    70% {
      -webkit-transform: translateY(-4px) scaleX(1) scaleY(1) rotate(-2deg);
      transform: translateY(-4px) scaleX(1) scaleY(1) rotate(-2deg);
    }
    80% {
      -webkit-transform: translateY(0) scaleX(1) scaleY(1) rotate(0);
      transform: translateY(0) scaleX(1) scaleY(1) rotate(0);
    }
    85% {
      -webkit-transform: translateY(0) scaleX(1.05) scaleY(0.95) rotate(0);
      transform: translateY(0) scaleX(1.05) scaleY(0.95) rotate(0);
    }
    100% {
      -webkit-transform: translateY(0) scaleX(1) scaleY(1);
      transform: translateY(0) scaleX(1) scaleY(1);
    }
}
@-webkit-keyframes jump {
    0% {
      -webkit-transform: translate(0);
      transform: translate(0);
    }
    10% {
      -webkit-transform: translateY(5px) scaleX(1.2) scaleY(0.8);
      transform: translateY(5px) scaleX(1.2) scaleY(0.8);
    }
    30% {
      -webkit-transform: translateY(-13px) scaleX(1) scaleY(1) rotate(5deg);
      transform: translateY(-13px) scaleX(1) scaleY(1) rotate(5deg);
    }
    50% {
      -webkit-transform: translateY(0) scale(1) rotate(0);
      transform: translateY(0) scale(1) rotate(0);
    }
    55% {
      -webkit-transform: translateY(0) scaleX(1.1) scaleY(0.9) rotate(0);
      transform: translateY(0) scaleX(1.1) scaleY(0.9) rotate(0);
    }
    70% {
      -webkit-transform: translateY(-4px) scaleX(1) scaleY(1) rotate(-2deg);
      transform: translateY(-4px) scaleX(1) scaleY(1) rotate(-2deg);
    }
    80% {
      -webkit-transform: translateY(0) scaleX(1) scaleY(1) rotate(0);
      transform: translateY(0) scaleX(1) scaleY(1) rotate(0);
    }
    85% {
      -webkit-transform: translateY(0) scaleX(1.05) scaleY(0.95) rotate(0);
      transform: translateY(0) scaleX(1.05) scaleY(0.95) rotate(0);
    }
    100% {
      -webkit-transform: translateY(0) scaleX(1) scaleY(1);
      transform: translateY(0) scaleX(1) scaleY(1);
    }
}
.main-body {
    padding-top: 80px;
}
.banner-box {
    width: 100%;
    height: 100vh;
    background-color: #e4e6f3;
    background-image: url(../img/banner_bg.png);
    background-repeat: no-repeat;
    background-position: center;
    overflow: hidden;
}
.banner-box .row {
    position: relative;
}
.banner-box img {
    max-width: 100%;
}
.banner-box video {
    position: absolute;
    left: 0;
    left: 0;
    width: 100%;
    height: 100%;
    mix-blend-mode: lighten;
}
.countdown {
    width: 1100px;
    line-height: 60px;
    color: #fff;
    font-size: 24px;
    background-color: #4293E6;
    border-radius: 30px;
}
.countdown span {
    margin-right: 10px;
}
.countdown p {
    margin-right: 20px;
}
.m-title {
    text-align: center;
}
.m-title span {
    font-size: 50px;
    font-weight: bold;
    background-image: linear-gradient(to right, #357ECC, #88C1F3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #01A0F2;
}
.m-title2 span {
    font-size: 50px;
    font-weight: bold;
    background-image: linear-gradient(to right, #357ECC, #88C1F3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #01A0F2;
}
.m-title2 p {
    color: #999999;
    font-size: 24px;
    margin-top: 10px;
}
.m-title3 span {
    color: #1086D3;
    font-size: 36px;
    font-weight: bold;
}
.m-title3 b {
    color: #999999;
    font-size: 14px;
}
/* 版心 */
.main-body .w {
    width: 1200px;
    margin: 0 auto;
}
/* 会议介绍 */
.introduce-box > p {
    line-height: 1.8;
    font-size: 18px;
    text-indent: 2em;
    text-align: justify;
    margin: 10px 0;
}
.introduce-star-item {
    width: 262.5px;
    background-color: #ffffff;
    border-radius: 5%;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    -ms-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    -o-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    padding: 30px 0;
}
.introduce-star-item > p {
    font-size: 16px;
    margin-top: 20px;
}

/* 会议议程 */
.agenda-list {
    position: relative;
}
.agenda-list:before {
    content: '';
    position: absolute;
    top: 30px;
    left: 145px;
    bottom: 30px;
    width: 2px;
    background-color: #0D8BD9;
    z-index: -1;
}
.agenda-item {
    margin: 20px 0;
}
.agenda-item .time,
.agenda-item .info {
    line-height: 1.5;
    font-size: 18px;
}
.agenda-item .time,
.agenda-item .info > .topic {
    font-weight: bold;
}
.agenda-item .circle {
    width: 16px;
    height: 16px;
    background-color: #ffffff;
    border: 2px solid #0D8BD9;
    border-radius: 50%;
    margin: 5px 30px 0;
}
.agenda-item .info {
    width: 380px;
}
.agenda-item .info .msg {
    color: #aaaaaa;
    font-size: 15px;
}
.agenda-item .info .msg span:first-child {
    margin-right: 10px;
}

/* 演讲嘉宾 */
.guest-list .item {
    position: relative;
    width: 224px;
    background-color: #0D8BD9;
    box-shadow: 0 0 10px rgba(0, 0, 0, .05);
    margin-bottom: 20px;
    margin-right: 20px;
}
.guest-list .item:nth-child(5n) {
    margin-right: 0;
}
.guest-list .item .img-box {
    position: relative;
    width: 100%;
}
.guest-list .img-box img {
    width: 100%;
}
.guest-list .img-box .icon {
    position: absolute;
    right: 0;
    top: 0;
    width: 35px;
    height: 65px;
    background: url(../img/guest.png) no-repeat center;
    background-size: cover;
}
.guest-list .item-btm {
    padding: 20px;
    color: #fff;
}
.guest-list .item-btm .name {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 12px;
}
.guest-list .item-btm p:first-of-type {
    margin: 0;
}
.guest-list .item-btm p {
    font-size: 12px;
    margin-top: 8px;
}
.guest-list .item-info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    font-size: 14px;
    color: #fff;
    background-color: #0D8BD9;
    padding: 20px;
    overflow-y: auto;
    opacity: 0;
    transition: all ease-in-out .3s;
    -webkit-transition: all ease-in-out .3s;
}
.guest-list .item:hover .item-info {
    opacity: 1;
}
/* 新闻资讯 */
.news-box {
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    -moz-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    -ms-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    -o-box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    overflow: hidden;
}
.video-box {
    width: 600px;
}
.video-box video{
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.news-list {
    width: 600px;
    height: 349px;
    background-color: #ffffff;
    overflow: auto;
}
.news-item {
    cursor: pointer;
    border-bottom: 1px solid #cccccc;
    padding: 10px 20px;
}
.news-item:hover {
    background-image: linear-gradient(to right, #0084D6, #35A0FF);
}
.news-time {
    text-align: center;
}
.news-time span {
    color: #999999;
    font-size: 24px;
    font-weight: bold;
}
.news-item:hover span {
    color: #ffffff;
}
.news-time p {
    color: #999999;
    font-size: 16px;
    margin-top: 5px;
}
.news-item:hover p {
    color: #ffffff;
}
.news-line {
    width: 1px;
    height: 64px;
    background: #efefef;
    margin: 0 20px;
}
.news-title {
    line-height: 1.4;
    color: #999999;
    font-size: 18px;
    font-weight: bold;
}
.news-item:hover .news-title {
    color: #ffffff;
}
/* 合作媒体 */
.media-item {
    width: 185px;
    border: 1px solid #dedede;
    border-radius: 5px;
    margin-right: 18px;
    margin-bottom: 18px;
}
.media-item:nth-child(6n) {
    margin-right: 0;
}
.media-item img {
    width: 100%;
}
/* 参会礼品 */
.gifts-modult .gifts-img {
    width: 100%;
}
.gifts-modult .gifts-img img {
    width: 100%;
}
/* 地图导航 */
.map-modult .map-info {
    color: #fff;
}
.map-info .map-title {
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
}
.map-info .info-detail .map-img {
    width: 364px;
}
.map-info .info-detail .rt-info {
    width: 360px;
    font-size: 15px;
    color: #fff;
    line-height: 40px;
    margin-left: 40px;
    max-height: 265px;
    overflow: auto;
}
/* 联系方式 */
.contact-modult {
    background-color: #EDF6FF;
    padding: 50px 0;
}
.contact-box {
    margin-top: 15px;
}
.contact-list {
    margin-right: 60px;
}
.contact-list .h5 {
    color: #333333;
    font-size: 20px;
    margin-bottom: 20px;
}
.contact-list .h4 {
    line-height: 2;
    color: #999999;
    font-size: 14px;
}
.contact-qrcode-item {
    margin-left: 40px;
}
.contact-qrcode-item img {
    width: 100px;
    height: 100px;
}
.contact-qrcode-item p {
    color: #999999;
    font-size: 12px;
    margin-top: 8px;
}
.copyright {
    padding: 15px;
    line-height: 1.6;
    color: #333333;
    font-size: 12px;
    text-align: center;
    background-color: #BAC7CF;
}



/* enroll */
.viewEnroll-box {
    padding: 0 230px;
}
.viewEnroll-input {
    position: relative;
    height: 50px;
    padding: 0 20px;
    margin-top: 30px;
}
.viewEnroll-input.col-5 {
    width: 350px;
    background: #F5F5F5;
    margin-right: 40px;
}
.viewEnroll-input.col-5:nth-child(2n) {
    margin-right: 0;
}
.viewEnroll-input.onfocus {
    box-shadow: 0 0 5px rgba(0, 160, 180, .5);
}
.viewEnroll-input.onerr {
    box-shadow: 0 0 5px rgba(255, 0, 0, .5);
}
.viewEnroll-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9;
}
.viewEnroll-input img {
    width: 16px;
    height: 16px;
}
.viewEnroll-input > span {
    color: #04237F;
    font-size: 16px;
    margin: 0 10px;
}
.viewEnroll-input i {
    line-height: 50px;
    color: red;
    font-size: 18px;
    margin-left: 10px;
}
.viewEnroll-input > input,
.viewEnroll-input > select,
.viewEnroll-input > textarea,
.join-area {
    flex: 1;
    height: 50px;
    color: #666;
    background: #F5F5F5;
    border: none;
    border-radius: 5px;
    outline: none;
}

.viewEnroll-input textarea {
    height: 60px;
    resize: none;
    padding: 15px;
}
.viewEnroll-input .viewEnroll-tips {
    display: none;
    position: absolute;
    left: 20px;
    bottom: -22px;
    line-height: 20px;
    color: red;
    font-size: 12px;
}
.viewEnroll-input.onerr .viewEnroll-tips {
    display: block;
}
.viewEnroll-tips2 {
    line-height: 20px;
    color: #333333;
    font-size: 12px;
    margin-top: 15px;
}
.viewEnroll-btn {
    -webkit-justify-content: center;
    justify-content: center;
    margin-top: 35px;
}
.viewEnroll-btn a {
    cursor: pointer;
    width: 180px;
    height: 50px;
    line-height: 50px;
    color: #ffffff;
    text-align: center;
    background: #0243d1;
    box-shadow: 0px 3px 20px rgba(68, 118, 248, 0.1);
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
    margin: 0 40px;
}
.viewEnroll-btn a:hover {
    background: #1a74d4;
}

.viewEnroll-block {
    line-height: 1.6;
    margin-top: 10px;
}
.viewEnroll-block > a {
    color: red;
    font-size: 12px;
}
.is-attend {
    margin-right: 10px;
}
.is-attend input {
    width: 16px;
    height: 16px;
}
.is-attend span {
    margin-left: 5px;
}
.fileUploadContent {
    display: none;
    width: 100%;
    margin-top: 15px;
}
.viewEnroll-zj-tips {
    color: #003ED1;
    font-size: 13px;
    margin-top: 6px;
}

.form-radio-box {
    width: 200px;
    padding: 20px 20px 0;
}
.form-radio-area {
    margin-bottom: 10px;
}
.form-radio-area > label > span {
    margin-left: 10px;
}
.form-radio-area > input {
    width: 100%;
    line-height: 20px;
    border: 1px solid #dddddd;
    outline: none;
    padding: 4px 5px;
}
.form-radio-area > input:focus {
    border-color: #01A0F2;
}
#form-oth-input {
    display: none;
}

.collect-box {
    line-height: 2;
    background-color: #ffffff;
    /* box-shadow: 0 0 5px rgba(0, 0, 0, .2); */
    border-radius: 5px;
    padding: 20px;
}
.collect-box p {
    font-size: 16px;
    text-align: justify;
    text-indent: 2em;
    margin: 10px 0;
}
.collect-box h3 {
    font-size: 20px;
    font-weight: bold;
    margin-top: 10px;
}
.collect-box a {
    color: blue;
}