@font-face {
    font-family: 'iconfont';
    src: url('../font/iconfont.woff2?t=1727157089021') format('woff2'),
    url('../font/iconfont.woff?t=1727157089021') format('woff'),
    url('../font/iconfont.ttf?t=1727157089021') format('truetype');
}

.iconfont {
    font-family: "iconfont" !important;
    font-size: 1vw;
    color: var(--bgcolor, rgba(58, 150, 43, 1));
}

main {
    display: flex;
    justify-content: center;
}

.page {
    width: 55vw;
    font-family: Roboto-Regular;
}


.left_container {
    width: 26vw;
}

.right_container {
    width: 23vw;
}

/*左侧样式开始*/

.teacher {
    height: 7vw;
}

.teacher > img {
    height: 100%;
    width: 7vw;
}

.teacher > ul {
    margin-left: 2vw;
}

.teacher > ul > li {
    list-style: disc;
    color: rgba(51, 51, 51, 1);
    font-size: 0.88vw;
}

/*左侧样式结束*/


/*右侧样式开始*/
.papers > h1 {
    text-align: center;
}

.papers > p {
    height: 31.7vw;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: pre-wrap;
}

.papers > span {
    font-size: 1vw;
    text-align: center;
    margin-bottom: 1vw;
    padding: 0;
}

.papers > a {
    font-size: 0.8vw;
    color: var(--bgcolor, rgba(58, 150, 43, 1));
    text-align: center;
}


.indexing {
    height: 9.7vw;
    margin-top: 1vw;
    padding: 1.5vw 1vw 1.5vw 1vw;
    background-color: rgba(255, 255, 255, 1);
}

.indexing > div {
    background-color: rgba(255, 255, 255, 1);
}

.indexing > div:nth-child(1) > img {
    width: 28%;
}

.indexing > div:nth-child(2) > img {
    width: 46%;
}

.technical {
    height: 7vw;
    margin-top: 1vw;
    background-color: rgb(188, 188, 188);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1px; /* 网格间距 */
}

.technical > div{
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 1);
    align-items: center;
    justify-content: center;
}
.technical > div> img {
    width: 68%;
}

/*右侧样式结束*/


.submission_guidelines {
    width: 100%;
    text-align: center;
}

.submission_guidelines > h1 {
    margin-bottom: 1vw;
}

.submission_item {
    width: 15vw;
}

.submission_item > p {
    height: 8vw;
    padding: 1vw 0 1vw 0;
    margin: 0;
    text-align: center !important;
}

.submission_item > a {
    color: var(--bgcolor, rgba(58, 150, 43, 1));
    font-size: 1vw;
}


.float_container {
    width: 5vw;
    position: fixed;
    top: 42%;
    right: 11%;
    display: none;
}

.float_container > div {
    display: flex;
    flex-direction: column;
}

.float_container > div > a {
    height: 5vw;
    margin-bottom: 1vw;
    width: 5vw;
    color: #FFFFFF;
    background-size: 100% 100%;
}

.float_container > div > a:nth-child(1):hover {
    background-image: url("../../common/img/234567890.png");
}

.float_container > div > a:nth-child(2):hover {
    background-image: url("../../common/img/098765432.png");
}

.float_container > div > a:nth-child(1) {
    background-image: url("../../common/img/attend_a.da8f84ad.png");
}

.float_container > div > a:nth-child(2) {
    background-image: url("../../common/img/attend_c.be802a47.png");
}

.float_container > div > a:nth-child(3) {
    background-image: url("../../common/img/contact.png");
}

.float_container > div > a:nth-child(3):hover {
    background-image: url("../../common/img/contactUs.png");
}

.float_container > div > a:nth-child(4) {
    display: none;
    margin-bottom: 0;
    background-image: url("../../common/img/pinned.png");
}

.alert {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(245, 245, 245, 1);
    color: #0C0C0C;
    border-radius: 5px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    padding: 20px;
    font-size: 18px;
    line-height: 1.5;
    max-width: 90%;
    text-align: center;
    z-index: 9999;
}