body {
    font-family: IBM Plex Sans, sans-serif;
    padding-bottom: 50px;
    font-size: 100%;
    line-height: 1.3em;
    letter-spacing: -0.1pt;
    hyphens: auto;
    -ms-hyphens: auto;
    -webkit-hyphens: auto;
}

a {
    color: #11a1c0;
    font-weight: 500;
}
a:hover {
    color: #006d85;
    font-style: normal;
}

#banner {
    padding: 30px 0 0 0;
    background-image: linear-gradient(#000000, #414d28);
    box-shadow: 0 0 15px 30px #414d28;
}

.jumbotron {
    color: #dddddd;
}
.jumbotron a {
    color: #41c793;
}
.jumbotron a:hover {
    color: #00ff9c;
}

#main a:hover {
    font-weight: 600;
    text-decoration: underline;
}

p {
    text-align: justify;
}

hr {
    background: #80808083;
    margin: 30px 0 20px 0;
    padding: 1px 0 0 0;
    max-width: 900px;
}

.jumbotron .btn-primary {
    font-size: 110%;
    color: #fff;
    background-color: #4a6a0c;
    border-color: #7b953b;
    border-width: 3px;
    margin: 0 5px 0 0;
}
.jumbotron .btn-primary:hover {
    color: #fff;
    background-color: #5c7f17;
    border-color: #c7dc94;
    font-weight: 500;
}
.jumbotron .btn-primary:active:hover {
    background-color: #78a130;
    border-color: #caff6e;
}

h2 {
    font-size: 170%;
    font-weight: 600;
    padding: 0 20px 0 20px;
}
#name {
    font-size: 120%;
    font-weight: 700;
    background: linear-gradient(to right, #ef5350, #f48fb1, #7e57c2, #2196f3, #26c6da, #43a047, #eeff41, #f9a825, #ff5722);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
h5 {
    text-align: center;
    font-size: 150%;
    font-weight: 600;
    padding: 10px 0 10px 0;
}
.author {
    font-size: 110%;
    font-weight: 500;
    margin: 0 0 3px 0;
    padding: 0 0 0 0;
}
.row-author {
    margin: 0 20px 0 20px;
}
h9 {
    font-size: 90%;
    color: #999999;
}

.container {
    max-width: 900px;
    padding: 0 20px 0 20px;
}

.all-center {
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translateY(-50%) translateX(-50%);
    transform: translateY(-50%) translateX(-50%);
}

#title {
    font-size: 105%;
    padding: 0 0 10px 0;
}
#affiliation {
    font-weight: 400;
    font-size: 110%;
    color: #96d428;
    padding: 15px 0 5px 0;
}
#venue {
    font-weight: 400;
    font-size: 110%;
    color: #ff5e00;
    margin: 10px auto 10px auto;
    padding: 0 20px 0 20px;
}
#venue b { font-weight: 600; }
#highlight {
    line-height: 1.5em;
    font-weight: 600;
    font-size: 110%;
    color: #FFF;
    text-shadow: 0px 0px 10px #FFF;
}


.navigation{
    /*
	position: absolute;
	padding: 1px;
	bottom: 5%;
	height: 90px;
	width: 160px;
	left: 50%;
	z-index: 100;
    */
	padding: 1px;
	bottom: 5%;
	display: flex;
	justify-content: center;
	align-items: center;
}

.navigation li{
	list-style: none;
	cursor: pointer;
	border-radius: 4px;
	margin: 1px;
	border: 1px solid #fff;
	opacity: 0.9;
}

.navigation li img{
	transition: 1.0s;
}
.navigation li img:hover{
	height: 135px; /* 悬停样式*/
	width: 240px;
	border: 2px solid #fff;
}

.model-container {
    display: flex;              /* 使用 flex 布局 */
    justify-content: space-between;  /* 在两者之间创建间隔（可根据需要调整） */
    gap: 10px;                  /* 设置间隔，可以根据需要调整 */
}

.column {
    flex: 1;                    /* 每个模型占据相同的宽度 */
    height: 400px;              /* 可以设置模型的高度，确保它们显示完整 */
}

model-viewer {
    width: 100%;
    height: 100%;
}